Rulers: United States

Government departments and offices, etc.

Contents of this page:
Vice presidents - Department of State - Department of Defense - Post Office Department - Department of the Treasury - Department of Justice - Department of the Interior - Department of Agriculture - Department of Commerce - Department of Labor - Department of Housing and Urban Development - Department of Transportation - Department of Energy - Department of Health and Human Services - Department of Education - Department of Veterans Affairs - Department of Homeland Security - UN representatives - Executive Office of the President - Independent agencies - Supreme Court - Congress - Political parties - Labour unions

Vice presidents
21 Apr 1789 -  4 Mar 1797  John Adams                    Fed  (b. 1735 - d. 1826)
 4 Mar 1797 -  4 Mar 1801  Thomas Jefferson              D-R  (b. 1743 - d. 1826)
 4 Mar 1801 -  4 Mar 1805  Aaron Burr                    D-R  (b. 1756 - d. 1836)
 4 Mar 1805 - 20 Apr 1812  George Clinton                D-R  (b. 1739 - d. 1812)
20 Apr 1812 -  4 Mar 1813  vacant
 4 Mar 1813 - 23 Nov 1814  Elbridge Gerry                D-R  (b. 1744 - d. 1814)
 4 Mar 1817 -  4 Mar 1825  Daniel D. Tompkins            D-R  (b. 1774 - d. 1825)
 4 Mar 1825 - 28 Dec 1832  John C. Calhoun               Dem  (b. 1782 - d. 1850)
28 Dec 1832 -  4 Mar 1833  vacant
 4 Mar 1833 -  4 Mar 1837  Martin Van Buren              Dem  (b. 1782 - d. 1862)
 4 Mar 1837 -  4 Mar 1841  Richard M. Johnson            Dem  (b. 1780 - d. 1850)
 4 Mar 1841 -  4 Apr 1841  John Tyler                    Whg  (b. 1790 - d. 1862)
 4 Apr 1841 -  4 Mar 1845  vacant
 4 Mar 1845 -  4 Mar 1849  George M. Dallas              Dem  (b. 1792 - d. 1864)
 4 Mar 1849 -  9 Jul 1850  Millard Fillmore              Whg  (b. 1800 - d. 1874)
 9 Jul 1850 -  4 Mar 1853  vacant
 4 Mar 1853 - 18 Apr 1853  William Rufus de Vane King    Dem  (b. 1786 - d. 1853)
18 Apr 1853 -  4 Mar 1857  vacant
 4 Mar 1857 -  4 Mar 1861  John C. Breckinridge          Dem  (b. 1821 - d. 1875)
 4 Mar 1861 -  4 Mar 1865  Hannibal Hamlin               Rep  (b. 1809 - d. 1891)
 4 Mar 1865 - 15 Apr 1865  Andrew Johnson                Dem  (b. 1808 - d. 1875)
15 Apr 1865 -  4 Mar 1869  vacant
 4 Mar 1869 -  4 Mar 1873  Schuyler Colfax               Rep  (b. 1823 - d. 1885)
 4 Mar 1873 - 22 Nov 1875  Henry Wilson                  Rep  (b. 1812 - d. 1875)
22 Nov 1875 -  4 Mar 1877  vacant
 4 Mar 1877 -  4 Mar 1881  William A. Wheeler            Rep  (b. 1819 - d. 1887)
 4 Mar 1881 - 19 Sep 1881  Chester A. Arthur             Rep  (b. 1829 - d. 1886)
19 Sep 1881 -  4 Mar 1885  vacant
 4 Mar 1885 - 25 Nov 1885  Thomas A. Hendricks           Dem  (b. 1819 - d. 1885)
 4 Mar 1889 -  4 Mar 1893  Levi P. Morton                Rep  (b. 1824 - d. 1920)
 4 Mar 1893 -  4 Mar 1897  Adlai E. Stevenson            Dem  (b. 1835 - d. 1914)
 4 Mar 1897 - 21 Nov 1899  Garret A. Hobart              Rep  (b. 1844 - d. 1899)
21 Nov 1899 -  4 Mar 1901  vacant
 4 Mar 1901 - 14 Sep 1901  Theodore Roosevelt            Rep  (b. 1858 - d. 1919)
14 Sep 1901 -  4 Mar 1905  vacant
 4 Mar 1905 -  4 Mar 1909  Charles W. Fairbanks          Rep  (b. 1852 - d. 1918)
 4 Mar 1909 - 30 Oct 1912  James S. Sherman              Rep  (b. 1855 - d. 1912)
30 Oct 1912 -  4 Mar 1913  vacant
 4 Mar 1913 -  4 Mar 1921  Thomas R. Marshall            Dem  (b. 1854 - d. 1925)
 4 Mar 1921 -  2 Aug 1923  Calvin Coolidge               Rep  (b. 1872 - d. 1933)
 2 Aug 1923 -  4 Mar 1925  vacant
 4 Mar 1925 -  4 Mar 1929  Charles G. Dawes              Rep  (b. 1865 - d. 1951)
 4 Mar 1929 -  4 Mar 1933  Charles Curtis                Rep  (b. 1860 - d. 1936)
 4 Mar 1933 - 20 Jan 1941  John N. Garner                Dem  (b. 1868 - d. 1967)
20 Jan 1941 - 20 Jan 1945  Henry A. Wallace              Dem  (b. 1888 - d. 1965)
20 Jan 1945 - 12 Apr 1945  Harry S. Truman               Dem  (b. 1884 - d. 1972)
12 Apr 1945 - 20 Jan 1949  vacant
20 Jan 1949 - 20 Jan 1953  Alben W. Barkley              Dem  (b. 1877 - d. 1956)
21 Jan 1953 - 20 Jan 1961  Richard M. Nixon              Rep  (b. 1913 - d. 1994)
20 Jan 1961 - 22 Nov 1963  Lyndon B. Johnson             Dem  (b. 1908 - d. 1973)
22 Nov 1963 - 20 Jan 1965  vacant
20 Jan 1965 - 20 Jan 1969  Hubert H. Humphrey            Dem  (b. 1911 - d. 1978)
20 Jan 1969 - 10 Oct 1973  Spiro T. Agnew                Rep  (b. 1918 - d. 1996)
 6 Dec 1973 -  9 Aug 1974  Gerald R. Ford                Rep  (b. 1913 - d. 2006)
 9 Aug 1974 - 19 Dec 1974  vacant
19 Dec 1974 - 20 Jan 1977  Nelson A. Rockefeller         Rep  (b. 1908 - d. 1979)
20 Jan 1977 - 20 Jan 1981  Walter F. Mondale             Dem  (b. 1928)
20 Jan 1981 - 20 Jan 1989  George Bush                   Rep  (b. 1924)
20 Jan 1989 - 20 Jan 1993  Dan Quayle                    Rep  (b. 1947)
20 Jan 1993 - 20 Jan 2001  Al Gore                       Dem  (b. 1948)
20 Jan 2001 -              Richard Cheney                Rep  (b. 1941)
Party abbreviations: Dem=Democratic, D-R=Democratic-Republican, Fed=Federalist, Rep=Republican, Whg=Whig

Department of State

10 Jul 1781                Department of Foreign Affairs
15 Sep 1789                Department of State

Secretaries
20 Oct 1781 -    Jun 1783  Robert R. Livingston               (b. 1746 - d. 1813)
 7 May 1784 - 22 Mar 1790  John Jay                           (b. 1745 - d. 1829)
                           (acting from 4 Mar 1789)
22 Mar 1790 - 31 Dec 1793  Thomas Jefferson                   (b. 1743 - d. 1826)
 2 Jan 1794 - 20 Aug 1795  Edmund Randolph                    (b. 1753 - d. 1813)
20 Aug 1795 - 12 May 1800  Timothy Pickering                  (b. 1745 - d. 1829)
                           (acting to 9 Dec 1795)
13 May 1800 -  5 Jun 1800  Charles Lee (acting)               (b. 1758 - d. 1815)
 6 Jun 1800 -  4 Mar 1801  John Marshall                      (b. 1755 - d. 1835)
                           (acting from 4 Feb 1801)
 5 Mar 1801 -  1 May 1801  Levi Lincoln (acting)              (b. 1749 - d. 1820)
 2 May 1801 -  3 Mar 1809  James Madison                      (b. 1751 - d. 1836)
 6 Mar 1809 -  1 Apr 1811  Robert Smith                       (b. 1757 - d. 1842)
 6 Apr 1811 -  3 Mar 1817  James Monroe                       (b. 1758 - d. 1831)
                           (acting 1 Oct 1814 - 28 Feb 1815)
 4 Mar 1817 -  9 Mar 1817  John Graham (acting)
10 Mar 1817 - 22 Sep 1817  Richard Rush (acting)              (b. 1780 - d. 1859)
22 Sep 1817 -  3 Mar 1825  John Quincy Adams                  (b. 1767 - d. 1848)
 4 Mar 1825 -  7 Mar 1825  Daniel Brent (acting)
 7 Mar 1825 -  3 Mar 1829  Henry Clay                         (b. 1777 - d. 1852)
 4 Mar 1829 - 27 Mar 1829  James A. Hamilton (acting)
28 Mar 1829 - 23 May 1831  Martin Van Buren                   (b. 1782 - d. 1862)
24 May 1831 - 29 May 1833  Edward Livingston                  (b. 1764 - d. 1836)
29 May 1833 - 30 Jun 1834  Louis McLane                       (b. 1786 - d. 1857)
 1 Jul 1834 -  3 Mar 1841  John Forsyth                       (b. 1780 - d. 1841)
 4 Mar 1841 -  5 Mar 1841  Jacob L. Martin (acting)           (b. ... - d. 1848)
 6 Mar 1841 -  8 May 1843  Daniel Webster (1st time)          (b. 1782 - d. 1852)
 9 May 1843 - 20 Jun 1843  Hugh S. Legaré (acting)            (b. 1797 - d. 1843)
21 Jun 1843 - 23 Jun 1843  William S. Derrick (acting)        (b. 1802 - d. 1852)
24 Jun 1843 - 28 Feb 1844  Abel P. Upshur                     (b. 1790 - d. 1844)
                           (acting to 23 Jul 1843)
29 Feb 1844 - 31 Mar 1844  John Nelson (acting)               (b. 1794 - d. 1860)
 1 Apr 1844 - 10 Mar 1845  John C. Calhoun                    (b. 1782 - d. 1850)
10 Mar 1845 -  7 Mar 1849  James Buchanan                     (b. 1791 - d. 1868)
 8 Mar 1849 - 22 Jul 1850  John M. Clayton                    (b. 1796 - d. 1856)
23 Jul 1850 - 24 Oct 1852  Daniel Webster (2nd time)          (s.a.)
25 Oct 1852 -  5 Nov 1852  Charles M. Conrad (acting)         (b. 1804 - d. 1878)
 6 Nov 1852 -  3 Mar 1853  Edward Everett                     (b. 1794 - d. 1865)
 4 Mar 1853 -  7 Mar 1853  William Hunter (1st time) (acting) (b. 1805 - d. 1886)
 8 Mar 1853 -  6 Mar 1857  William L. Marcy                   (b. 1786 - d. 1857)
 6 Mar 1857 - 14 Dec 1860  Lewis Cass                         (b. 1782 - d. 1866)
15 Dec 1860 - 16 Dec 1860  William Hunter (2nd time) (acting) (s.a.)
17 Dec 1860 -  5 Mar 1861  Jeremiah S. Black                  (b. 1810 - d. 1883)
 6 Mar 1861 -  4 Mar 1869  William H. Seward                  (b. 1801 - d. 1872)
 5 Mar 1869 - 16 Mar 1869  Elihu B. Washburne                 (b. 1816 - d. 1887)
17 Mar 1869 - 12 Mar 1877  Hamilton Fish                      (b. 1808 - d. 1893)
12 Mar 1877 -  7 Mar 1881  William M. Evarts                  (b. 1818 - d. 1901)
 7 Mar 1881 - 19 Dec 1881  James G. Blaine (1st time)         (b. 1830 - d. 1893)
19 Dec 1881 -  6 Mar 1885  Frederick T. Frelinghuysen         (b. 1817 - d. 1885)
 7 Mar 1885 -  6 Mar 1889  Thomas F. Bayard                   (b. 1828 - d. 1898)
 7 Mar 1889 -  4 Jun 1892  James G. Blaine (2nd time)         (s.a.)
 4 Jun 1892 - 29 Jun 1892  William F. Wharton (1st time)      (b. 1847 - d. 1919)
                           (acting)
29 Jun 1892 - 23 Feb 1893  John W. Foster                     (b. 1836 - d. 1917)
24 Feb 1893 -  6 Mar 1893  William F. Wharton (2nd time)      (s.a.)
                           (acting)
 7 Mar 1893 - 28 May 1895  Walter Q. Gresham                  (b. 1832 - d. 1895)
28 May 1895 -  9 Jun 1895  Edwin F. Uhl (acting)              (b. 1841 - d. 1901)
10 Jun 1895 -  5 Mar 1897  Richard Olney                      (b. 1835 - d. 1917)
 6 Mar 1897 - 27 Apr 1898  John Sherman                       (b. 1823 - d. 1900)
28 Apr 1898 - 16 Sep 1898  William R. Day                     (b. 1849 - d. 1923)
17 Sep 1898 - 29 Sep 1898  Alvey A. Adee (acting)             (b. 1842 - d. 1924)
30 Sep 1898 -  1 Jul 1905  John M. Hay                        (b. 1838 - d. 1905)
 1 Jul 1905 - 18 Jul 1905  Francis B. Loomis (acting)         (b. 1861 - d. 1948)
19 Jul 1905 - 27 Jan 1909  Elihu Root                         (b. 1845 - d. 1937)
27 Jan 1909 -  5 Mar 1909  Robert Bacon                       (b. 1860 - d. 1919)
 6 Mar 1909 -  5 Mar 1913  Philander Chase Knox               (b. 1853 - d. 1921)
 5 Mar 1913 -  9 Jun 1915  William Jennings Bryan             (b. 1860 - d. 1925)
 9 Jun 1915 - 13 Feb 1920  Robert Lansing                     (b. 1864 - d. 1928)
                           (acting to 23 Jun 1915)
14 Feb 1920 - 14 Mar 1920  Frank Lyon Polk (acting)           (b. 1871 - d. 1943)
23 Mar 1920 -  4 Mar 1921  Bainbridge Colby                   (b. 1869 - d. 1950)
 5 Mar 1921 -  4 Jan 1925  Charles Evans Hughes               (b. 1862 - d. 1948)
 5 Mar 1925 - 28 Mar 1929  Frank B. Kellogg                   (b. 1856 - d. 1937)
28 Mar 1929 -  4 Mar 1933  Henry L. Stimson                   (b. 1867 - d. 1950)
 4 Mar 1933 - 30 Nov 1944  Cordell Hull                       (b. 1871 - d. 1955)
 1 Dec 1944 - 27 Jun 1945  Edward Stettinius                  (b. 1900 - d. 1949)
28 Jun 1945 -  3 Jul 1945  Joseph C. Grew (acting)            (b. 1880 - d. 1965)
 3 Jul 1945 - 21 Jan 1947  James Byrnes                       (b. 1879 - d. 1972)
21 Jan 1947 - 20 Jan 1949  George C. Marshall                 (b. 1880 - d. 1959)
20 Jan 1949 - 21 Jan 1949  Robert Lovett (acting)             (b. 1895 - d. 1986)
21 Jan 1949 - 20 Jan 1953  Dean Acheson                       (b. 1893 - d. 1971)
20 Jan 1953 - 21 Jan 1953  H. Freeman Matthews (acting)       (b. 1899 - d. 1986)
21 Jan 1953 - 22 Apr 1959  John Foster Dulles                 (b. 1888 - d. 1959)
22 Apr 1959 - 20 Jan 1961  Christian A. Herter                (b. 1895 - d. 1966)
20 Jan 1961 - 21 Jan 1961  Livingston T. Merchant (acting)    (b. 1903 - d. 1976)
21 Jan 1961 - 20 Jan 1969  Dean Rusk                          (b. 1909 - d. 1994)
20 Jan 1969 - 22 Jan 1969  Charles E. Bohlen (acting)         (b. 1904 - d. 1974)
22 Jan 1969 -  3 Sep 1973  William Rogers                     (b. 1913 - d. 2001)
 3 Sep 1973 - 22 Sep 1973  Kenneth Rush (acting)              (b. 1910 - d. 1994)
22 Sep 1973 - 20 Jan 1977  Henry Kissinger                    (b. 1923)
20 Jan 1977 - 23 Jan 1977  Philip C. Habib (acting)           (b. 1920 - d. 1992)
23 Jan 1977 - 28 Apr 1980  Cyrus Vance                        (b. 1917 - d. 2002)
28 Apr 1980 -  2 May 1980  Warren Christopher (1st time)      (b. 1925)
                           (acting)
 2 May 1980 -  3 May 1980  David Newsom (1st time) (acting)   (b. 1918 - d. 2008)
 3 May 1980                Richard N. Cooper (acting)         (b. 1934)
 3 May 1980 -  4 May 1980  David Newsom (2nd time) (acting)   (s.a.)
 4 May 1980 -  8 May 1980  Warren Christopher (2nd time)      (s.a.)
                           (acting)
 8 May 1980 - 18 Jan 1981  Edmund S. Muskie                   (b. 1914 - d. 1996)
18 Jan 1981 - 22 Jan 1981  David Newsom (3rd time) (acting)   (s.a.)
22 Jan 1981 -  5 Jul 1982  Alexander Haig                     (b. 1924)
 5 Jul 1982 - 16 Jul 1982  Walter J. Stoessel, Jr. (acting)   (b. 1920 - d. 1986)
16 Jul 1982 - 20 Jan 1989  George Shultz                      (b. 1920)
20 Jan 1989 - 25 Jan 1989  Michael H. Armacost (acting)       (b. 1937)
25 Jan 1989 - 23 Aug 1992  James Baker                        (b. 1930)
23 Aug 1992 - 19 Jan 1993  Lawrence Eagleburger               (b. 1930)
                           (acting to 8 Dec 1992)
20 Jan 1993                Arnold Lee Kantor (acting)         (b. 1945)
20 Jan 1993                Frank G. Wisner (acting)           (b. 1938)
20 Jan 1993 -  7 Jan 1997  Warren Christopher (3rd time)      (s.a.)
 7 Jan 1997 - 23 Jan 1997  Strobe Talbott (acting)            (b. 1946)
23 Jan 1997 - 20 Jan 2001  Madeleine Albright (f)             (b. 1937)
20 Jan 2001 - 26 Jan 2005  Colin Powell                       (b. 1937)
26 Jan 2005 -              Condoleezza Rice (f)               (b. 1954)

Department of Defense

18 Sep 1947                Department of Defense, including the departments of the
                           Army, Navy, and Air Force

Secretaries
18 Sep 1947 - 28 Mar 1949  James V. Forrestal                 (b. 1892 - d. 1949)
28 Mar 1949 - 19 Sep 1950  Louis Johnson                      (b. 1891 - d. 1956)
21 Sep 1950 - 12 Sep 1951  George C. Marshall                 (b. 1880 - d. 1959)
17 Sep 1951 - 19 Jan 1953  Robert Lovett                      (b. 1895 - d. 1986)
19 Jan 1953 - 26 Jan 1953  Wilfred J. McNeil (acting)         (b. 1901 - d. 1979)
26 Jan 1953 -  8 Oct 1957  Charles Wilson                     (b. 1890 - d. 1961)
 9 Oct 1957 -  1 Dec 1959  Neil McElroy                       (b. 1904 - d. 1972)
 2 Dec 1959 - 20 Jan 1961  Thomas Gates                       (b. 1906 - d. 1983)
21 Jan 1961 - 29 Feb 1968  Robert S. McNamara                 (b. 1916)
 1 Mar 1968 - 20 Jan 1969  Clark M. Clifford                  (b. 1906 - d. 1998)
22 Jan 1969 - 29 Jan 1973  Melvin Laird                       (b. 1922)
30 Jan 1973 - 24 May 1973  Elliot Richardson                  (b. 1920 - d. 1999)
 2 Jul 1973 - 19 Nov 1975  James R. Schlesinger               (b. 1929)
20 Nov 1975 - 20 Jan 1977  Donald Rumsfeld (1st time)         (b. 1932)
23 Jan 1977 - 20 Jan 1981  Harold Brown                       (b. 1927)
21 Jan 1981 - 23 Nov 1987  Caspar Weinberger                  (b. 1917 - d. 2006)
23 Nov 1987 - 20 Jan 1989  Frank Carlucci                     (b. 1930)
20 Jan 1989 - 21 Mar 1989  William Howard Taft IV (acting)    (b. 1945)
21 Mar 1989 - 20 Jan 1993  Richard Cheney                     (b. 1941)
21 Jan 1993 -  3 Feb 1994  Les Aspin                          (b. 1938 - d. 1995)
 3 Feb 1994 - 23 Jan 1997  William Perry                      (b. 1927)
24 Jan 1997 - 20 Jan 2001  William Cohen                      (b. 1940)
20 Jan 2001 - 18 Dec 2006  Donald Rumsfeld (2nd time)         (s.a.)
18 Dec 2006 -              Robert M. Gates                    (b. 1943)

Department of the Army

       1776                Board of War and Ordnance
       1777                Board of War
       1781                War Office
 7 Aug 1789                War Department
18 Sep 1947                War Department becomes the Department of the Army, a
                           branch of the new Department of Defense

Presidents
       1776 -        1777  John Adams                         (b. 1735 - d. 1826)
       1777 -        1781  Horatio Gates                      (b. 1727 - d. 1806)
Secretaries at War
       1781 -        1783  Benjamin Lincoln                   (b. 1733 - d. 1810)
       1783 -        1785  Joseph Carleton (acting)           (b. 1754 - d. 1812)
       1785 - 12 Sep 1789  Henry Knox                         (b. 1750 - d. 1806)
Secretaries of War
12 Sep 1789 - 31 Dec 1794  Henry Knox                         (s.a.)
 2 Jan 1795 - 10 Dec 1795  Timothy Pickering                  (b. 1745 - d. 1829)
27 Jan 1796 - 13 May 1800  James McHenry                      (b. 1753 - d. 1816)
13 May 1800 - 31 Jan 1801  Samuel Dexter                      (b. 1761 - d. 1816)
 3 Feb 1801 -  4 Mar 1801  Roger Griswold (acting)            (b. 1762 - d. 1812)
 5 Mar 1801 -  4 Mar 1809  Henry Dearborn                     (b. 1751 - d. 1829)
 7 Mar 1809 - 13 Jan 1813  William Eustis                     (b. 1753 - d. 1825)
13 Jan 1813 - 27 Sep 1814  John Armstrong, Jr.                (b. 1758 - d. 1843)
27 Sep 1814 -  2 Mar 1815  James Monroe                       (b. 1758 - d. 1831)
 1 Aug 1815 - 22 Oct 1816  William H. Crawford                (b. 1772 - d. 1834)
 7 Apr 1817 -  4 Oct 1817  George Graham (acting)
 8 Oct 1817 -  4 Mar 1825  John C. Calhoun                    (b. 1782 - d. 1850)
 7 Mar 1825 - 23 May 1828  James Barbour                      (b. 1775 - d. 1842)
26 May 1828 -  4 Mar 1829  Peter B. Porter                    (b. 1773 - d. 1844)
 9 Mar 1829 - 18 Jun 1831  John H. Eaton                      (b. 1790 - d. 1856)
 1 Aug 1831 -  5 Oct 1836  Lewis Cass                         (b. 1782 - d. 1866)
       1836 -  4 Mar 1837  Benjamin F. Butler (acting)        (b. 1795 - d. 1858)
 7 Mar 1837 -  4 Mar 1841  Joel R. Poinsett                   (b. 1779 - d. 1851)
 5 Mar 1841 - 13 Sep 1841  John Bell                          (b. 1797 - d. 1869)
13 Sep 1841 - 11 Oct 1841  John McLean (acting)
12 Oct 1841 -  4 Mar 1843  John C. Spencer                    (b. 1788 - d. 1855)
 8 Mar 1843 - 14 Feb 1844  James M. Porter                    (b. 1793 - d. 1862)
15 Feb 1844 -  4 Mar 1845  William Wilkins                    (b. 1779 - d. 1865)
 6 Mar 1845 -  4 Mar 1849  William L. Marcy                   (b. 1786 - d. 1857)
 8 Mar 1849 - 23 Jul 1850  George W. Crawford                 (b. 1798 - d. 1872)
23 Jul 1850 - 14 Aug 1850  Winfield Scott (acting)            (b. 1786 - d. 1866)
15 Aug 1850 -  4 Mar 1853  Charles M. Conrad                  (b. 1804 - d. 1878)
 7 Mar 1853 -  4 Mar 1857  Jefferson Davis                    (b. 1808 - d. 1889)
 6 Mar 1857 - 29 Dec 1860  John B. Floyd                      (b. 1806 - d. 1863)
18 Jan 1861 -  4 Mar 1861  Joseph Holt                        (b. 1807 - d. 1894)
 5 Mar 1861 - 14 Jan 1862  Simon Cameron                      (b. 1799 - d. 1889)
20 Jan 1862 - 28 May 1868  Edwin M. Stanton                   (b. 1814 - d. 1869)
 1 Jun 1868 - 13 Mar 1869  John M. Schofield                  (b. 1831 - d. 1906)
13 Mar 1869 -  6 Sep 1869  John A. Rawlins                    (b. 1831 - d. 1869)
 9 Sep 1869 - 24 Oct 1869  William T. Sherman                 (b. 1820 - d. 1891)
25 Oct 1869 -  2 Mar 1876  William W. Belknap                 (b. 1829 - d. 1890)
 8 Mar 1876 - 22 May 1876  Alphonso Taft                      (b. 1810 - d. 1891)
22 May 1876 -  4 Mar 1877  J. Donald Cameron                  (b. 1833 - d. 1918)
12 Mar 1877 - 10 Dec 1879  George W. McCrary                  (b. 1835 - d. 1890)
10 Dec 1879 -  4 Mar 1881  Alexander Ramsey                   (b. 1815 - d. 1903)
 5 Mar 1881 -  4 Mar 1885  Robert T. Lincoln                  (b. 1843 - d. 1926)
 5 Mar 1885 -  4 Mar 1889  William C. Endicott                (b. 1826 - d. 1900)
 5 Mar 1889 -  5 Nov 1891  Redfield Proctor                   (b. 1831 - d. 1908)
17 Dec 1891 -  4 Mar 1893  Stephen B. Elkins                  (b. 1841 - d. 1911)
 5 Mar 1893 -  4 Mar 1897  Daniel S. Lamont                   (b. 1851 - d. 1905)
 5 Mar 1897 -  1 Aug 1899  Russell A. Alger                   (b. 1836 - d. 1907)
 1 Aug 1899 - 31 Jan 1904  Elihu Root                         (b. 1845 - d. 1937)
 1 Feb 1904 - 30 Jun 1908  William Howard Taft                (b. 1857 - d. 1930)
 1 Jul 1908 -  4 Mar 1909  Luke E. Wright                     (b. 1846 - d. 1922)
12 Mar 1909 - 21 May 1911  Jacob M. Dickinson                 (b. 1851 - d. 1928)
22 May 1911 -  4 Mar 1913  Henry L. Stimson (1st time)        (b. 1867 - d. 1950)
 5 Mar 1913 - 10 Feb 1916  Lindley M. Garrison                (b. 1864 - d. 1932)
 9 Mar 1916 -  4 Mar 1921  Newton D. Baker                    (b. 1871 - d. 1937)
 5 Mar 1921 - 13 Oct 1925  John W. Weeks                      (b. 1860 - d. 1926)
14 Oct 1925 -  4 Mar 1929  Dwight F. Davis                    (b. 1879 - d. 1945)
 6 Mar 1929 - 18 Nov 1929  James W. Good                      (b. 1866 - d. 1929)
 9 Dec 1929 -  4 Mar 1933  Patrick J. Hurley                  (b. 1883 - d. 1963)
 4 Mar 1933 - 27 Aug 1936  George H. Dern                     (b. 1872 - d. 1936)
25 Sep 1936 - 20 Jun 1940  Harry H. Woodring                  (b. 1890 - d. 1967)
10 Jul 1940 - 21 Sep 1945  Henry L. Stimson (2nd time)        (s.a.)
27 Sep 1945 - 18 Jul 1947  Robert Patterson                   (b. 1891 - d. 1952)
19 Jul 1947 - 18 Sep 1947  Kenneth C. Royall                  (b. 1894 - d. 1971)
Secretaries of the Army
18 Sep 1947 - 20 Jun 1949  Kenneth C. Royall                  (s.a.)
20 Jun 1949 - 12 Apr 1950  Gordon Gray                        (b. 1909 - d. 1982)
12 Apr 1950 - 20 Jan 1953  Frank Pace, Jr.                    (b. 1912 - d. 1988)
 4 Feb 1953 - 21 Jul 1955  Robert T. Stevens                  (b. 1899 - d. 1983)
21 Jul 1955 - 19 Jan 1961  Wilber M. Brucker                  (b. 1894 - d. 1968)
24 Jan 1961 - 30 Jun 1962  Elvis J. Stahr, Jr.                (b. 1916 - d. 1998)
 5 Jul 1962 - 21 Jan 1964  Cyrus Vance                        (b. 1917 - d. 2002)
28 Jan 1964 -  1 Jul 1965  Stephen Ailes                      (b. 1912 - d. 2001)
 2 Jul 1965 - 30 Jun 1971  Stanley R. Resor                   (b. 1917)
 1 Jul 1971 - 14 May 1973  Robert F. Froehlke                 (b. 1922)
15 May 1973 -  3 Jul 1975  Howard H. Callaway                 (b. 1927)
 5 Aug 1975 - 20 Jan 1977  Martin R. Hoffmann                 (b. 1932)
14 Feb 1977 - 20 Jan 1981  Clifford L. Alexander, Jr.         (b. 1933)
21 Jan 1981 - 13 Aug 1989  John O. Marsh, Jr.                 (b. 1926)
14 Aug 1989 - 20 Jan 1993  Michael P.W. Stone                 (b. 1925 - d. 1995)
22 Nov 1993 -  2 Jan 1998  Togo D. West, Jr.                  (b. 1942)
 2 Jan 1998 -  2 Jul 1998  Robert M. Walker (acting)          (b. 1949)
 2 Jul 1998 - 20 Jan 2001  Louis Caldera                      (b. 1956)
20 Jan 2001 -  5 Mar 2001  Gregory R. Dahlberg (acting)
 5 Mar 2001 - 31 May 2001  Joseph W. Westphal (acting)
31 May 2001 -  9 May 2003  Thomas E. White                    (b. 1943)
 9 May 2003 - 19 Nov 2004  Les Brownlee (acting)              (b. 1939?)
19 Nov 2004 -  9 Mar 2007  Francis J. Harvey                  (b. 1944)
 9 Mar 2007 -              Pete Geren (acting)                (b. 1952)

National Guard Bureau

Head of the Section of Militia Affairs
       1903 -        1908  James Parker
Chiefs of the Division of Militia Affairs
14 Feb 1908 - 14 Mar 1911  Erasmus M. Weaver, Jr.
15 Mar 1911 - 31 Aug 1912  Robert K. Evans
 1 Sep 1912 - 18 Sep 1916  Albert L. Mills
Chiefs of the Militia Bureau
26 Oct 1916 - 26 Nov 1917  William A. Mann
26 Nov 1917 - 15 Aug 1918  Jesse McI. Carter
29 Jun 1921 - 28 Jun 1925  George C. Rickards
29 Jun 1925 - 28 Jun 1929  Creed C. Hammond
29 Jun 1929 - 30 Sep 1929  Ernest R. Redmond (acting)
 1 Oct 1929 - 30 Nov 1931  William G. Everson
 1 Dec 1931 - 15 Jun 1933  George E. Leach                    (b. 1876 - d. 1955)
Chiefs of the National Guard Bureau
15 Jun 1933 - 30 Nov 1935  George E. Leach                    (s.a.)
 1 Dec 1935 - 16 Jan 1936  Harold J. Weiler (acting)
17 Jan 1936 - 30 Jan 1936  John F. Williams (1st time)
                           (acting)
31 Jan 1936 - 30 Jan 1940  Albert H. Blanding                 (b. 1876 - d. 1970)
31 Jan 1940 - 31 Jan 1946  John F. Williams (2nd time)
                           (acting from 31 Jan 1944)
 1 Feb 1946 - 29 Sep 1947  Butler B. Miltonberger             (b. 1896 - d. 1977)
30 Sep 1947 -  4 Sep 1950  Kenneth F. Cramer                  (b. 1894 - d. 1954)
 5 Sep 1950 - 15 Feb 1953  Raymond H. Fleming
                           (acting to 13 Aug 1951)
16 Feb 1953 - 21 Jun 1953  Earl T. Ricks (acting)
22 Jun 1953 - 31 May 1959  Edgar C. Erickson
 1 Jun 1959 - 19 Jul 1959  Winston P. Wilson (1st time)       (b. 1911 - d. 1996)
                           (acting)
20 Jul 1959 - 30 Aug 1963  Donald W. McGowan                  (b. 1898 - d. 1967)
31 Aug 1963 - 31 Aug 1971  Winston P. Wilson (2nd time)       (s.a.)
 1 Sep 1971 - 23 Jun 1974  Francis S. Greenlief               (b. 1921 - d. 1999)
16 Aug 1974 - 15 Aug 1982  LaVern E. Weber                    (b. 1923 - d. 1999)
16 Aug 1982 - 15 Aug 1986  Emmett H. Walker, Jr.              (b. 1924 - d. 2007)
16 Aug 1986 - 31 Jan 1990  Herbert R. Temple, Jr.
 1 Feb 1990 -  1 Dec 1993  John B. Conaway                    (b. 1934)
 1 Jan 1994 - 31 Jul 1994  Raymond F. Rees (1st time)         (b. 1944)
                           (acting)
 1 Oct 1994 - 31 Jul 1998  Edward D. Baca                     (b. 1938)
31 Jul 1998 -  3 Aug 2002  Russell C. Davis                   (b. 1938)
                           (acting to 4 Aug 1998)
 4 Aug 2002 - 10 Apr 2003  Raymond F. Rees (2nd time)         (s.a.)
                           (acting)
11 Apr 2003 -              H. Steven Blum                     (b. 1946)

Department of the Navy

30 Apr 1798                Navy Department established
18 Sep 1947                becomes a branch of the Department of Defense

Secretaries
18 Jun 1798 - 31 Mar 1801  Benjamin Stoddert                  (b. 1751 - d. 1813)
27 Jul 1801 -  4 Mar 1809  Robert Smith                       (b. 1757 - d. 1842)
15 May 1809 - 31 Dec 1812  Paul Hamilton                      (b. 1762 - d. 1816)
19 Jan 1813 -  1 Dec 1814  William Jones                      (b. 1760 - d. 1831)
16 Jan 1815 - 30 Sep 1818  Benjamin W. Crowninshield          (b. 1772 - d. 1851)
 1 Jan 1819 - 31 Aug 1823  Smith Thompson                     (b. 1768 - d. 1843)
16 Sep 1823 -  4 Mar 1829  Samuel L. Southard                 (b. 1787 - d. 1842)
 9 Mar 1829 - 12 May 1831  John Branch                        (b. 1782 - d. 1863)
23 May 1823 - 30 Jun 1834  Levi Woodbury                      (b. 1789 - d. 1851)
 1 Jul 1834 - 30 Jun 1838  Mahlon Dickerson                   (b. 1770 - d. 1853)
 1 Jul 1838 -  4 Mar 1841  James K. Paulding                  (b. 1778 - d. 1860)
 6 Mar 1841 - 11 Sep 1841  George E. Badger                   (b. 1795 - d. 1866)
11 Oct 1841 - 23 Jul 1843  Abel P. Upshur                     (b. 1790 - d. 1844)
24 Jul 1843 - 18 Feb 1844  David Henshaw                      (b. 1791 - d. 1852)
19 Feb 1844 - 28 Feb 1844  Thomas W. Gilmer                   (b. 1802 - d. 1844)
26 Mar 1844 -  4 Mar 1845  John Y. Mason (1st time)           (b. 1799 - d. 1859)
11 Mar 1845 -  9 Sep 1846  George Bancroft                    (b. 1800 - d. 1891)
10 Sep 1846 -  4 Mar 1849  John Y. Mason (2nd time)           (s.a.)
 8 Mar 1849 - 22 Jul 1850  William B. Preston                 (b. 1805 - d. 1862)
 2 Aug 1850 - 25 Jul 1852  William A. Graham                  (b. 1804 - d. 1875)
26 Jul 1852 -  4 Mar 1853  John P. Kennedy                    (b. 1795 - d. 1870)
 8 Mar 1853 -  4 Mar 1857  James C. Dobbin                    (b. 1804 - d. 1857)
 7 Mar 1857 -  4 Mar 1861  Isaac Toucey                       (b. 1796 - d. 1869)
 7 Mar 1861 -  4 Mar 1869  Gideon Welles                      (b. 1802 - d. 1878)
 9 Mar 1869 - 25 Jun 1869  Adolph E. Borie                    (b. 1809 - d. 1880)
26 Jun 1869 -  4 Mar 1877  George M. Robeson                  (b. 1829 - d. 1897)
13 Mar 1877 - 20 Dec 1880  Richard W. Thompson                (b. 1823 - d. 1900)
 7 Jan 1881 -  4 Mar 1881  Nathan Goff, Jr.                   (b. 1843 - d. 1920)
 7 Mar 1881 - 16 Apr 1882  William H. Hunt                    (b. 1823 - d. 1884)
16 Apr 1882 -  4 Mar 1885  William E. Chandler                (b. 1835 - d. 1917)
 7 Mar 1885 -  4 Mar 1889  William C. Whitney                 (b. 1841 - d. 1904)
 6 Mar 1889 -  4 Mar 1893  Benjamin F. Tracy                  (b. 1830 - d. 1915)
 7 Mar 1893 -  4 Mar 1897  Hilary A. Herbert                  (b. 1834 - d. 1919)
 6 Mar 1897 - 30 Apr 1902  John D. Long                       (b. 1838 - d. 1915)
 1 May 1902 - 30 Jun 1904  William H. Moody                   (b. 1853 - d. 1917)
 1 Jul 1904 - 30 Jun 1905  Paul Morton                        (b. 1857 - d. 1911)
 1 Jul 1905 - 16 Dec 1906  Charles J. Bonaparte               (b. 1851 - d. 1921)
17 Dec 1906 - 30 Nov 1908  Victor H. Metcalf                  (b. 1853 - d. 1936)
 1 Dec 1908 -  4 Mar 1909  Truman Handy Newberry              (b. 1864 - d. 1945)
 6 Mar 1909 -  4 Mar 1913  George von Lengerke Meyer          (b. 1858 - d. 1918)
 5 Mar 1913 -  4 Mar 1921  Josephus Daniels                   (b. 1862 - d. 1948)
 6 Mar 1921 - 10 Mar 1924  Edwin C. Denby                     (b. 1870 - d. 1929)
19 Mar 1924 -  4 Mar 1929  Curtis D. Wilbur                   (b. 1867 - d. 1954)
 5 Mar 1929 -  4 Mar 1933  Charles Francis Adams              (b. 1866 - d. 1954)
 4 Mar 1933 -  7 Jul 1939  Claude A. Swanson                  (b. 1862 - d. 1939)
 2 Jan 1940 - 24 Jun 1940  Charles Edison                     (b. 1890 - d. 1969)
11 Jul 1940 - 28 Apr 1944  Frank Knox                         (b. 1874 - d. 1944)
19 May 1944 - 17 Sep 1947  James V. Forrestal                 (b. 1892 - d. 1949)
18 Sep 1947 - 24 May 1949  John L. Sullivan                   (b. 1899 - d. 1982)
25 May 1949 - 31 Jul 1951  Francis P. Matthews                (b. 1887 - d. 1952)
31 Jul 1951 - 20 Jan 1953  Dan A. Kimball                     (b. 1896 - d. 1970)
 4 Feb 1953 -  3 May 1954  Robert B. Anderson                 (b. 1910 - d. 1989)
 3 May 1954 -  1 Apr 1957  Charles S. Thomas                  (b. 1897 - d. 1983)
 1 Apr 1957 -  8 Jun 1959  Thomas Gates                       (b. 1906 - d. 1983)
 8 Jun 1959 - 19 Jan 1961  William Franke                     (b. 1894 - d. 1979)
25 Jan 1961 - 20 Dec 1961  John B. Connally                   (b. 1917 - d. 1993)
 4 Jan 1962 -  1 Nov 1963  Fred Korth                         (b. 1909 - d. 1998)
 2 Nov 1963 - 28 Nov 1963  Paul B. Fay (acting)               (b. 1918)
29 Nov 1963 - 30 Jun 1967  Paul H. Nitze                      (b. 1907 - d. 2004)
 1 Jul 1967 - 31 Aug 1967  Charles F. Baird (acting)          (b. 1922)
 1 Sep 1967 - 20 Jan 1969  Paul R. Ignatius                   (b. 1920)
31 Jan 1969 -  4 May 1972  John H. Chafee                     (b. 1922 - d. 1999)
 4 May 1972 -  8 Apr 1974  John H. Warner                     (b. 1927)
 8 Apr 1974 - 20 Jan 1977  J. William Middendorf              (b. 1924)
14 Feb 1977 - 24 Aug 1979  W. Graham Clayton, Jr.             (b. 1912)
24 Oct 1979 - 20 Jan 1981  Edward Hidalgo                     (b. 1912 - d. 1995)
 5 Feb 1981 - 10 Apr 1987  John Lehman                        (b. 1942)
 1 May 1987 - 23 Feb 1988  James H. Webb                      (b. 1946)
28 Mar 1988 - 15 May 1989  William L. Ball                    (b. 1948)
15 May 1989 - 26 Jun 1992  Henry L. Garrett III               (b. 1939)
26 Jun 1992 -  7 Jul 1992  Daniel Howard (acting)             (b. 1943)
 7 Jul 1992 - 20 Jan 1993  Sean O'Keefe                       (b. 1956)
                           (acting to 2 Oct 1992)
20 Jan 1993 - 21 Jul 1993  Frank B. Kelso II (acting)         (b. 1933)
22 Jul 1993 - 16 Nov 1998  John H. Dalton                     (b. 1941)
16 Nov 1998 - 20 Jan 2001  Richard Danzig                     (b. 1944)
20 Jan 2001 - 24 May 2001  Robert B. Pirie, Jr. (acting)      (b. 1933)
24 May 2001 - 24 Jan 2003  Gordon R. England (1st time)       (b. 1937)
24 Jan 2003 -  7 Feb 2003  Susan Morrisey Livingstone (f)     (b. 1946)
                           (acting)
 7 Feb 2003 -  1 Oct 2003  Hansford T. Johnson (acting)       (b. 1936)
 1 Oct 2003 - 29 Dec 2005  Gordon R. England (2nd time)       (s.a.)
29 Dec 2005 -  3 Jan 2006  Dionel M. Aviles (acting)          (b. 1961?)
 3 Jan 2006 -              Donald C. Winter

Department of the Air Force

18 Sep 1947                Department of the Air Force created as a branch of the
                           Department of Defense

Secretaries
18 Sep 1947 - 24 Apr 1950  Stuart Symington                   (b. 1901 - d. 1988)
24 Apr 1950 - 20 Jan 1953  Thomas K. Finletter                (b. 1893 - d. 1980)
 4 Feb 1953 - 13 Aug 1955  Harold E. Talbott                  (b. 1888 - d. 1957)
15 Aug 1955 - 30 Apr 1957  Donald A. Quarles                  (b. 1894 - d. 1959)
 1 May 1957 - 10 Dec 1959  James H. Douglas                   (b. 1899 - d. 1988)
11 Dec 1959 - 20 Jan 1961  Dudley C. Sharp                    (b. 1905)
24 Jan 1961 - 30 Sep 1965  Eugene M. Zuckert                  (b. 1911 - d. 2000)
 1 Oct 1965 - 15 Feb 1969  Harold Brown                       (b. 1927)
15 Feb 1969 - 14 May 1973  Robert C. Seamans, Jr.             (b. 1918)
15 May 1973 - 23 Nov 1975  John L. McLucas                    (b. 1920 - d. 2002)
                           (acting to 18 Jul 1973)
24 Nov 1975 -  1 Jan 1976  James W. Plummer (acting)          (b. 1920)
 2 Jan 1976 -  6 Apr 1977  Thomas C. Reed                     (b. 1934)
 6 Apr 1977 - 18 May 1979  John C. Stetson                    (b. 1920)
18 May 1979 -  9 Feb 1981  Hans M. Mark                       (b. 1929)
                           (acting to 26 Jul 1979)
 9 Feb 1981 - 30 Nov 1985  Verne Orr                          (b. 1916)
 9 Dec 1985 -  6 Apr 1986  Russell A. Rourke                  (b. 1931 - d. 2003)
 8 Apr 1986 - 16 Dec 1988  Edward C. Aldridge, Jr.            (b. 1938)
                           (acting to 8 Jun 1986)
16 Dec 1988 - 29 Apr 1989  James F. McGovern (acting)         (b. 1946)
29 Apr 1989 - 21 May 1989  John J. Welch, Jr.                 (b. 1930)
22 May 1989 - 20 Jan 1993  Donald B. Rice                     (b. 1939)
20 Jan 1993 - 13 Jul 1993  Michael B. Donley (1st time)       (b. 1952)
                           (acting)
14 Jul 1993 -  5 Aug 1993  Merrill A. McPeak (acting)         (b. 1936)
 6 Aug 1993 - 31 Oct 1997  Sheila E. Widnall (f)              (b. 1938)
 1 Nov 1997 - 20 Jan 2001  F. Whitten Peters                  (b. 1946)
                           (acting to 30 Jul 1999)
21 Jan 2001 - 31 May 2001  Lawrence J. Delaney (acting)
 1 Jun 2001 - 20 Jan 2005  James G. Roche                     (b. 1939)
20 Jan 2005 - 31 Mar 2005  Peter B. Teets (acting)
31 Mar 2005 - 29 Jul 2005  Michael L. Dominguez (acting)
29 Jul 2005 -  3 Nov 2005  Pete Geren (acting)                (b. 1952)
 3 Nov 2005 - 21 Jun 2008  Michael W. Wynne                   (b. 1944)
21 Jun 2008 -              Michael B. Donley (2nd time)       (s.a.)
                           (acting)

Joint Chiefs of Staff

Chief of Staff to the Commander in Chief
20 Jul 1942 - 21 Mar 1949  William D. Leahy                   (b. 1875 - d. 1959)
Chairmen of the Joint Chiefs of Staff
16 Aug 1949 - 15 Aug 1953  Omar N. Bradley                    (b. 1893 - d. 1981)
15 Aug 1953 - 15 Aug 1957  Arthur W. Radford                  (b. 1896 - d. 1973)
15 Aug 1957 - 30 Sep 1960  Nathan F. Twining                  (b. 1897 - d. 1982)
 1 Oct 1960 - 30 Sep 1962  Lyman L. Lemnitzer                 (b. 1899 - d. 1988)
 1 Oct 1962 -  1 Jul 1964  Maxwell D. Taylor                  (b. 1901 - d. 1987)
 3 Jul 1964 -  2 Jul 1970  Earle G. Wheeler                   (b. 1908 - d. 1975)
 2 Jul 1970 -  1 Jul 1974  Thomas H. Moorer                   (b. 1912 - d. 2004)
 1 Jul 1974 - 20 Jun 1978  George S. Brown                    (b. 1918 - d. 1978)
21 Jun 1978 - 18 Jun 1982  David C. Jones                     (b. 1921)
18 Jun 1982 - 30 Sep 1985  John W. Vessey, Jr.                (b. 1922)
 1 Oct 1985 - 30 Sep 1989  William J. Crowe, Jr.              (b. 1925 - d. 2007)
 1 Oct 1989 - 30 Sep 1993  Colin Powell                       (b. 1937)
 1 Oct 1993 - 24 Oct 1993  David E. Jeremiah (acting)         (b. 1934)
25 Oct 1993 - 30 Sep 1997  John Shalikashvili                 (b. 1936)
 1 Oct 1997 - 30 Sep 2001  Henry H. Shelton                   (b. 1942)
 1 Oct 2001 - 30 Sep 2005  Richard B. Myers                   (b. 1942)
30 Sep 2005 -  1 Oct 2007  Peter Pace                         (b. 1945)
 1 Oct 2007 -              Michael Mullen                     (b. 1946)

Army

Continental Army General and Commander in Chief
15 Jun 1775 - 23 Dec 1783  George Washington                  (b. 1732 - d. 1799)
Senior Officers
23 Dec 1783 - 20 Jun 1784  Henry Knox                         (b. 1750 - d. 1806)
20 Jun 1784 - 12 Aug 1784  John Doughty                       (b. 1754 - d. 1826)
12 Aug 1784 -  4 Mar 1791  Josiah Harmar                      (b. 1753 - d. 1813)
 4 Mar 1791 -  5 Mar 1792  Arthur St. Clair                   (b. 1736 - d. 1818)
13 Apr 1792 - 15 Dec 1796  Anthony Wayne                      (b. 1745 - d. 1796)
15 Dec 1796 - 13 Jul 1798  James Wilkinson (1st time)         (b. 1757 - d. 1825)
13 Jul 1798 - 14 Dec 1799  George Washington                  (s.a.)
14 Dec 1799 - 15 Jun 1800  Alexander Hamilton                 (b. 1757 - d. 1804)
15 Jun 1800 - 27 Jan 1812  James Wilkinson (2nd time)         (s.a.)
27 Jan 1812 - 15 Jun 1815  Henry Dearborn                     (b. 1751 - d. 1829)
15 Jun 1815 -    Jun 1821  Jacob J. Brown                     (b. 1775 - d. 1828)
Commanding Generals
   Jun 1821 - 24 Feb 1828  Jacob J. Brown                     (s.a.)
29 May 1828 - 25 Jun 1841  Alexander Macomb                   (b. 1782 - d. 1841)
 5 Jul 1841 -  1 Nov 1861  Winfield Scott                     (b. 1786 - d. 1866)
 1 Nov 1861 - 11 Mar 1862  George B. McClellan                (b. 1826 - d. 1885)
23 Jul 1862 -  9 Mar 1864  Henry W. Halleck                   (b. 1815 - d. 1872)
 9 Mar 1864 -  4 Mar 1869  Ulysses S. Grant                   (b. 1822 - d. 1885)
 8 Mar 1869 -  1 Nov 1883  William T. Sherman                 (b. 1820 - d. 1891)
 1 Nov 1883 -  5 Aug 1888  Philip H. Sheridan                 (b. 1831 - d. 1888)
14 Aug 1888 - 29 Sep 1895  John M. Schofield                  (b. 1831 - d. 1906)
 5 Oct 1895 -  8 Aug 1903  Nelson A. Miles                    (b. 1839 - d. 1925)
Chiefs of the Army Staff
15 Aug 1903 -  8 Jan 1904  Samuel B.M. Young                  (b. 1840 - d. 1924)
 9 Jan 1904 - 14 Jan 1906  Adna R. Chaffee                    (b. 1842 - d. 1914)
15 Jan 1906 - 13 Apr 1906  John C. Bates                      (b. 1842 - d. 1919)
14 Apr 1906 - 21 Apr 1910  J. Franklin Bell                   (b. 1856 - d. 1919)
22 Apr 1910 - 20 Apr 1914  Leonard Wood                       (b. 1860 - d. 1927)
21 Apr 1914 - 15 Nov 1914  William W. Wotherspoon             (b. 1850 - d. 1921)
16 Nov 1914 - 21 Sep 1917  Hugh L. Scott                      (b. 1853 - d. 1934)
22 Sep 1917 - 18 May 1918  Tasker H. Bliss                    (b. 1853 - d. 1930)
19 May 1918 - 30 Jun 1921  Peyton C. March                    (b. 1864 - d. 1955)
 1 Jul 1921 - 13 Sep 1924  John J. Pershing                   (b. 1860 - d. 1948)
14 Sep 1924 - 20 Nov 1926  John L. Hines                      (b. 1868 - d. 1968)
21 Nov 1926 - 20 Nov 1930  Charles P. Summerall               (b. 1867 - d. 1955)
21 Nov 1930 -  1 Oct 1935  Douglas MacArthur                  (b. 1880 - d. 1964)
 2 Oct 1935 - 31 Aug 1939  Malin Craig                        (b. 1875 - d. 1945)
 1 Sep 1939 - 18 Nov 1945  George C. Marshall                 (b. 1880 - d. 1959)
19 Nov 1945 -  7 Feb 1948  Dwight D. Eisenhower               (b. 1890 - d. 1969)
 7 Feb 1948 - 16 Aug 1949  Omar N. Bradley                    (b. 1893 - d. 1981)
16 Aug 1949 - 15 Aug 1953  J. Lawton Collins                  (b. 1896 - d. 1987)
16 Aug 1953 - 30 Jun 1955  Matthew B. Ridgway                 (b. 1895 - d. 1993)
30 Jun 1955 - 30 Jun 1959  Maxwell D. Taylor                  (b. 1901 - d. 1987)
 1 Jul 1959 - 30 Sep 1960  Lyman L. Lemnitzer                 (b. 1899 - d. 1988)
 1 Oct 1960 - 30 Sep 1962  George H. Decker                   (b. 1902 - d. 1980)
 1 Oct 1962 -  2 Jul 1964  Earle G. Wheeler                   (b. 1908 - d. 1975)
 3 Jul 1964 -  2 Jul 1968  Harold K. Johnson                  (b. 1912 - d. 1983)
 3 Jul 1968 - 30 Jun 1972  William C. Westmoreland            (b. 1914 - d. 2005)
 1 Jul 1972 - 11 Oct 1972  Bruce Palmer, Jr. (acting)         (b. 1913 - d. 2000)
12 Oct 1972 -  4 Sep 1974  Creighton W. Abrams, Jr.           (b. 1914 - d. 1974)
 3 Oct 1974 - 30 Sep 1976  Frederick C. Weyand                (b. 1916)
 1 Oct 1976 - 21 Jun 1979  Bernard W. Rogers                  (b. 1921)
22 Jun 1979 - 21 Jun 1983  Edward C. Meyer                    (b. 1928)
23 Jun 1983 - 23 Jun 1987  John A. Wickham, Jr.               (b. 1928)
23 Jun 1987 - 21 Jun 1991  Carl E. Vuono                      (b. 1934)
21 Jun 1991 - 20 Jun 1995  Gordon R. Sullivan                 (b. 1937)
20 Jun 1995 - 22 Jun 1999  Dennis J. Reimer                   (b. 1939)
22 Jun 1999 - 11 Jun 2003  Eric K. Shinseki                   (b. 1942)
11 Jun 2003 -  1 Aug 2003  John M. Keane (acting)             (b. 1943)
 1 Aug 2003 - 10 Apr 2007  Peter J. Schoomaker                (b. 1946)
10 Apr 2007 -              George Casey                       (b. 1948)

Women's Army Corps

       1942                Women's Army Auxiliary Corps (WAAC)
       1943                Women's Army Corps (WAC)
       1978                WAC abolished

Directors
16 May 1942 - 11 Jul 1945  Oveta Culp Hobby (f)               (b. 1905 - d. 1995)
12 Jul 1945 -  4 Mar 1947  Westray Battle Boyce (f)           (b. 1901 - d. 1972)
 5 Mar 1947 -  2 Jan 1953  Mary A. Hallaren (f)               (b. 1907 - d. 2005)
                           (acting to 6 May 1947)
 3 Jan 1953 -  2 Jan 1957  Irene O. Galloway (f)              (b. 1908 - d. 1963)
 3 Jan 1957 - 31 Jul 1962  Mary L. Milligan (f)               (b. 1911)
 1 Aug 1962 - 31 Jul 1966  Emily C. Gorman (f)
 1 Aug 1966 - 31 Jul 1971  Elizabeth P. Hoisington (f)        (b. 1918 - d. 2007)
 1 Aug 1971 - 31 Jul 1975  Mildred C. Bailey (f)
 1 Aug 1975 - 28 Apr 1978  Mary E. Clarke (f)                 (b. 1924)

Navy

Chiefs of Naval Operations
11 May 1915 - 25 Sep 1919  William S. Benson                  (b. 1855 - d. 1932)
 1 Nov 1919 - 21 Jul 1923  Robert E. Coontz                   (b. 1864 - d. 1935)
21 Jul 1923 - 14 Nov 1927  Edward W. Eberle                   (b. 1864 - d. 1929)
14 Nov 1927 - 17 Sep 1930  Charles F. Hughes                  (b. 1866 - d. 1934)
17 Sep 1930 - 30 Jun 1933  William V. Pratt                   (b. 1869 - d. 1957)
 1 Jul 1933 -  1 Jan 1937  William H. Standley                (b. 1872 - d. 1963)
 2 Jan 1937 -  1 Aug 1939  William D. Leahy                   (b. 1875 - d. 1959)
 1 Aug 1939 - 26 Mar 1942  Harold R. Stark                    (b. 1880 - d. 1972)
26 Mar 1942 - 15 Dec 1945  Ernest J. King                     (b. 1878 - d. 1956)
15 Dec 1945 - 15 Dec 1947  Chester W. Nimitz                  (b. 1885 - d. 1966)
15 Dec 1947 -  1 Nov 1949  Louis E. Denfeld                   (b. 1891 - d. 1972)
 2 Nov 1949 - 22 Jul 1951  Forrest P. Sherman                 (b. 1896 - d. 1951)
16 Aug 1951 - 17 Aug 1953  William M. Fechteler               (b. 1896 - d. 1967)
17 Aug 1953 - 17 Aug 1955  Robert B. Carney                   (b. 1895 - d. 1990)
17 Aug 1955 -  1 Aug 1961  Arleigh A. Burke                   (b. 1901 - d. 1996)
 1 Aug 1961 -  1 Aug 1963  George W. Anderson, Jr.            (b. 1906 - d. 1992)
 1 Aug 1963 -  1 Aug 1967  David L. McDonald                  (b. 1906 - d. 1997)
 1 Aug 1967 - 30 Jun 1970  Thomas H. Moorer                   (b. 1912 - d. 2004)
 1 Jul 1970 - 30 Jun 1974  Elmo R. Zumwalt, Jr.               (b. 1920 - d. 2000)
 1 Jul 1974 - 30 Jun 1978  James L. Holloway III              (b. 1922)
 1 Jul 1978 - 30 Jun 1982  Thomas B. Hayward                  (b. 1924)
 1 Jul 1982 - 30 Jun 1986  James D. Watkins                   (b. 1927)
 1 Jul 1986 - 30 Jun 1990  Carlisle A.H. Trost                (b. 1930)
 1 Jul 1990 - 23 Apr 1994  Frank B. Kelso II                  (b. 1933)
23 Apr 1994 - 16 May 1996  Jeremy M. Boorda                   (b. 1939 - d. 1996)
 2 Aug 1996 - 21 Jul 2000  Jay L. Johnson                     (b. 1946)
21 Jul 2000 - 22 Jul 2005  Vern Clark                         (b. 1944)
22 Jul 2005 - 29 Sep 2007  Michael Mullen                     (b. 1946)
29 Sep 2007 -              Gary Roughead

Marine Corps

Commandants of the Marine Corps (subordinate to Secretary of the Navy)
28 Nov 1775 -        1781  Samuel Nicholas¹                   (b. 1744 - d. 1790)
12 Jul 1798 -  6 Mar 1804  William W. Burrows                 (b. 1758 - d. 1804)
 7 Mar 1804 -  1 Sep 1818  Franklin Wharton                   (b. 1767 - d. 1818)
 2 Sep 1818 - 15 Sep 1818  Samuel Miller (acting)
16 Sep 1818 -  2 Mar 1819  Archibald Henderson (1st time)     (b. 1783 - d. 1859)
                           (acting)
 3 Mar 1819 - 16 Oct 1820  Anthony Gale                       (b. 1782 - d. 1843)
17 Oct 1820 -  6 Jan 1859  Archibald Henderson (2nd time)     (s.a.)
 7 Jan 1859 - 12 May 1864  John Harris                        (b. 1790 - d. 1864)
13 May 1864 -  9 Jun 1864  Augustus S. Nicholson (acting)
10 Jun 1864 - 31 Oct 1876  Jacob Zeilin                       (b. 1806 - d. 1880)
 1 Nov 1876 - 29 Jan 1891  Charles McCawley                   (b. 1827 - d. 1891)
30 Jan 1891 -  2 Oct 1903  Charles Heywood                    (b. 1839 - d. 1915)
 3 Oct 1903 - 30 Nov 1910  George Elliott                     (b. 1846 - d. 1931)
 1 Dec 1910 - 24 Feb 1914  William P. Biddle                  (b. 1853 - d. 1923)
                           (acting to 3 Feb 1911)
25 Feb 1914 - 30 Jun 1920  George Barnett                     (b. 1859 - d. 1930)
 1 Jul 1920 -  4 Mar 1929  John A. Lejeune                    (b. 1867 - d. 1942)
 5 Mar 1929 -  8 Jul 1930  Wendell Neville                    (b. 1870 - d. 1930)
 9 Jul 1930 - 28 Feb 1934  Ben H. Fuller                      (b. 1870 - d. 1937)
 1 Mar 1934 - 30 Nov 1936  John H. Russell                    (b. 1872 - d. 1947)
 1 Dec 1936 - 31 Dec 1943  Thomas Holcomb                     (b. 1879 - d. 1965)
 1 Jan 1944 - 31 Dec 1947  Alexander A. Vandegrift            (b. 1887 - d. 1973)
 1 Jan 1948 - 31 Dec 1951  Clifton B. Cates                   (b. 1893 - d. 1970)
 1 Jan 1952 - 31 Dec 1955  Lemuel C. Shepherd, Jr.            (b. 1896 - d. 1990)
 1 Jan 1956 - 31 Dec 1959  Randolph McCall Pate               (b. 1898 - d. 1961)
 1 Jan 1960 - 31 Dec 1963  David M. Shoup                     (b. 1904 - d. 1983)
 1 Jan 1964 - 31 Dec 1967  Wallace M. Greene, Jr.             (b. 1907 - d. 2003)
 1 Jan 1968 - 31 Dec 1971  Leonard F. Chapman, Jr.            (b. 1913 - d. 2000)
 1 Jan 1972 - 30 Jun 1975  Ronert E. Cushman, Jr.             (b. 1914 - d. 1985)
 1 Jul 1975 - 30 Jun 1979  Louis H. Wilson, Jr.               (b. 1920 - d. 2005)
 1 Jul 1979 - 30 Jun 1983  Robert H. Barrow                   (b. 1922)
 1 Jul 1983 - 30 Jun 1987  Paul X. Kelley                     (b. 1928)
 1 Jul 1987 - 30 Jun 1991  Alfred M. Gray, Jr.                (b. 1928)
 1 Jul 1991 - 30 Jun 1995  Carl E. Mundy, Jr.                 (b. 1935)
 1 Jul 1995 - 30 Jun 1999  Charles C. Krulak                  (b. 1942)
 1 Jul 1999 - 13 Jan 2003  James L. Jones                     (b. 1943)
13 Jan 2003 - 13 Nov 2006  Michael W. Hagee                   (b. 1944)
13 Nov 2006 -              James T. Conway                    (b. 1947)
¹The resolution of Congress on 10 Nov 1775 provided for a colonel to command two battalions of Marines authorized, but the highest rank received by any Marine during the revolution was major. Samuel Nicholas was appointed "Captain of Marines" on 28 Nov 1775, and promoted to major on 25 Jun 1776. Because of his senior status among other Marine officers of the Revolution, he is numbered as the first Commandant. The year 1781 saw Major Nicholas' return to private life. By the summer of 1781 there were only three Marine captains and three lieutenants on active duty, and the overall organization had ceased to exist.
Air Force

Chiefs of the Air Force Staff
 9 Feb 1942 - 28 Feb 1946  Henry H. Arnold                    (b. 1886 - d. 1950)
 1 Mar 1946 - 30 Apr 1948  Carl A. Spaatz                     (b. 1891 - d. 1974)
30 Apr 1948 - 30 Jun 1953  Hoyt S. Vandenberg                 (b. 1899 - d. 1954)
30 Jul 1953 - 30 Jun 1957  Nathan F. Twining                  (b. 1897 - d. 1982)
 1 Jul 1957 - 30 Jun 1961  Thomas D. White                    (b. 1901 - d. 1965)
30 Jun 1961 - 31 Jan 1965  Curtis E. LeMay                    (b. 1906 - d. 1990)
 1 Feb 1965 -  1 Aug 1969  John P. McConnell                  (b. 1908 - d. 1986)
 1 Aug 1969 - 31 Jul 1973  John D. Ryan                       (b. 1915 - d. 1983)
 1 Aug 1973 - 30 Jun 1974  George S. Brown                    (b. 1918 - d. 1978)
 1 Jul 1974 - 20 Jun 1978  David C. Jones                     (b. 1921)
 1 Jul 1978 - 30 Jun 1982  Lew Allen, Jr.                     (b. 1925)
 1 Jul 1982 - 30 Jun 1986  Charles A. Gabriel                 (b. 1928)
 1 Jul 1986 - 30 Jun 1990  Larry D. Welch                     (b. 1934)
 1 Jul 1990 - 17 Sep 1990  Michael J. Dugan                   (b. 1937)
17 Sep 1990 - 27 Oct 1990  John M. Loh (acting)               (b. 1938)
27 Oct 1990 - 25 Oct 1994  Merrill A. McPeak                  (b. 1936)
26 Oct 1994 -  1 Sep 1997  Ronald R. Fogleman                 (b. 1942)
 2 Sep 1997 -  5 Oct 1997  Ralph E. Eberhart (acting)         (b. 1946)
 6 Oct 1997 -  6 Sep 2001  Michael E. Ryan                    (b. 1941)
 6 Sep 2001 -  2 Sep 2005  John P. Jumper                     (b. 1945)
 2 Sep 2005 -              T. Michael Moseley                 (b. c.1950)

Regional Commands

African Command (AFRICOM)

Commander
 1 Oct 2007 -              William E. Ward

European Command (EUCOM)

Commanders-in-chief
 1 Aug 1952 - 11 Jul 1953  Matthew B. Ridgway                 (b. 1895 - d. 1993)
11 Jul 1953 - 20 Nov 1956  Alfred M. Gruenther                (b. 1899 - d. 1983)
20 Nov 1956 -  1 Nov 1962  Lauris Norstad                     (b. 1907 - d. 1988)
 1 Nov 1962 -  5 May 1969  Lyman L. Lemnitzer                 (b. 1899 - d. 1988)
 5 May 1969 -  1 Nov 1974  Andrew J. Goodpaster               (b. 1915 - d. 2005)
 1 Nov 1974 - 27 Jun 1979  Alexander Haig                     (b. 1924)
27 Jun 1979 - 25 Jun 1987  Bernard Rogers                     (b. 1921)
25 Jun 1987 - 23 Jun 1992  John Galvin                        (b. 1929)
23 Jun 1992 - 21 Oct 1993  John Shalikashvili                 (b. 1936)
21 Oct 1993 - 10 Jul 1997  George A. Joulwan                  (b. 1939)
10 Jul 1997 -  2 May 2000  Wesley K. Clark                    (b. 1944)
 2 May 2000 - 16 Jan 2003  Joseph W. Ralston                  (b. 1943)
16 Jan 2003 -  4 Dec 2006  James L. Jones                     (b. 1943)
 4 Dec 2006 -              Bantz J. Craddock                  (b. 1949)

Central Command (CENTCOM)

Commanders-in-chief
 1 Jan 1983 - 27 Nov 1985  Robert C. Kingston                 (b. 1929)
27 Nov 1985 - 23 Nov 1988  George B. Crist                    (b. 1931)
23 Nov 1988 -  9 Aug 1991  H. Norman Schwarzkopf              (b. 1934)
 9 Aug 1991 -  5 Aug 1994  Joseph P. Hoar                     (b. 1934)
 5 Aug 1994 - 13 Aug 1997  J.H. Binford Peay III              (b. 1940)
13 Aug 1997 -  6 Jul 2000  Anthony Zinni                      (b. 1943)
 6 Jul 2000 -  7 Jul 2003  Tommy Franks                       (b. 1945)
 7 Jul 2003 - 16 Mar 2007  John Abizaid                       (b. 1951)
16 Mar 2007 -              William J. Fallon                  (b. 1944)

Pacific Command (PACOM)

Commanders-in-chief
 1 Jan 1947 - 28 Feb 1947  John H. Towers                     (b. 1885 - d. 1955)
28 Feb 1947 -  3 Dec 1947  Louis E. Denfeld                   (b. 1891 - d. 1972)
12 Jan 1948 - 30 Apr 1949  DeWitt C. Ramsey                   (b. 1888 - d. 1961)
30 Apr 1949 - 10 Jul 1953  Arthur W. Radford                  (b. 1896 - d. 1973)
10 Jul 1953 - 31 Jul 1958  Felix B. Stump                     (b. 1894 - d. 1972)
31 Jul 1958 - 30 Jun 1964  Harry D. Felt                      (b. 1902 - d. 1992)
30 Jun 1964 - 31 Jul 1968  Ulysses S. Grant Sharp             (b. 1906 - d. 2001)
31 Jul 1968 -  1 Sep 1972  John S. McCain, Jr.                (b. 1911 - d. 1981)
 1 Sep 1972 - 30 Aug 1976  Noel A.M. Gayler                   (b. 1914)
30 Aug 1976 - 31 Oct 1979  Maurice F. Weisner                 (b. 1917)
31 Oct 1979 -  1 Jul 1983  Robert L.J. Long                   (b. 1920 - d. 2002)
 1 Jul 1983 - 18 Sep 1985  William J. Crowe, Jr.              (b. 1925)
18 Sep 1985 - 30 Sep 1988  Ronald J. Hays                     (b. 1928)
30 Sep 1988 -  1 Mar 1991  Huntington Hardisty                (b. 1929 - d. 2003)
 1 Mar 1991 - 11 Jul 1994  Charles R. Larson                  (b. 1936)
11 Jul 1994 - 19 Jul 1994  Harold T. Fields                   (b. 1938)
19 Jul 1994 - 31 Jan 1996  Richard C. Macke                   (b. 1938)
31 Jan 1996 - 20 Feb 1999  Joseph W. Prueher                  (b. 1942)
20 Feb 1999 -  2 May 2002  Dennis C. Blair                    (b. 1947)
 2 May 2002 - 26 Feb 2005  Thomas B. Fargo                    (b. 1948)
26 Feb 2005 - 12 Mar 2007  William J. Fallon                  (b. 1944)
12 Mar 2007 - 26 Mar 2007  Daniel P. Leaf (acting)
26 Mar 2007 -              Timothy J. Keating                 (b. 1948)

Northern Command (NORTHCOM)

Commanders-in-chief
 1 Oct 2002 -  5 Nov 2004  Ralph E. Eberhart                  (b. 1946)
 5 Nov 2004 - 23 Mar 2007  Timothy J. Keating                 (b. 1948)
23 Mar 2007 -              Victor E. Renuart, Jr.             (b. 1949)

Southern Command (SOUTHCOM)

   Jul 1917                Panama Canal Department
10 Feb 1941                Caribbean Defense Command
 1 Nov 1947                U.S. Caribbean Command
 6 Jun 1963                U.S. Southern Command

Commanders-in-chief
   Jul 1917 -    Aug 1917  Edward H. Plummer                  (b. 1855 - d. 1927)
   Aug 1917                Adelbert Cronkhite                 (b. 1861 - d. 1937)
   Aug 1917 -    Oct 1917  C.E. Lander
   Oct 1917 -    Feb 1918  W.W. Graves
   Feb 1918 -    Apr 1919  Richard M. Blatchford              (b. 1859 - d. 1934)
   Apr 1919 -    May 1921  Charles W. Kennedy
   May 1921 -    Oct 1921  B.B. Babbitt
   Oct 1921 -    Sep 1924  Samuel D. Sturgis                  (b. 1861 - d. 1933)
   Sep 1924 -    Jan 1926  William Lassiter                   (b. 1867 - d. 1959)
   Jan 1926 -    Apr 1928  Charles H. Martin                  (b. 1863 - d. 1946)
   Apr 1928 -    Aug 1930  Malin Craig                        (b. 1875 - d. 1945)
   Aug 1930 -    Nov 1930  L.R. Erwin
   Nov 1930 -    Sep 1933  Preston Brown                      (b. 1872 - d. 1948)
   Sep 1933 -    Nov 1935  Harold B. Fiske                    (b. 1871 - d. 1960)
   Nov 1935 -    Jul 1936  Lytle Brown                        (b. 1872 - d. 1951)
   Jul 1936 -    Feb 1937  Henry W. Butner                    (b. 1875 - d. 1937)
   Feb 1937 -    Apr 1937  Frank W. Rowell
   Apr 1937 -    Jan 1940  David L. Stone
   Jan 1940 -    Sep 1941  Daniel Van Voorhis                 (b. 1878 - d. 1956)
 9 Sep 1941 -  8 Nov 1942  Frank M. Andrews                   (b. 1884 - d. 1943)
   Nov 1942 -    Oct 1945  George Howard Brett                (b. 1886 - d. 1963)
   Oct 1945 - 28 Jun 1948  Willis D. Crittenberger            (b. 1890 - d. 1980)
28 Jun 1948 -  1 Oct 1949  Matthew B. Ridgway                 (b. 1895 - d. 1993)
 1 Oct 1949 -  1 Apr 1952  William Morris, Jr.
 1 Apr 1952 - 15 Jun 1954  Horace L. McBride
15 Jun 1954 -  5 Jan 1957  William K. Harrison                (b. 1895 - d. 1987)
 5 Jan 1957 - 20 Feb 1958  Robert M. Montague                 (b. 1899 - d. 1958)
20 Feb 1958 -  1 Apr 1958  Truman H. Landon                   (b. 1905 - d. 1986)
 1 Apr 1958 - 15 Jul 1960  Ridgely Gaither                    (b. 1903 - d. 1992)
15 Jul 1960 -  1 Feb 1961  Robert F. Sink                     (b. 1905 - d. 1965)
 1 Feb 1961 - 22 Feb 1965  Andrew P. O'Meara                  (b. 1907)
22 Feb 1965 - 18 Feb 1969  Robert W. Porter, Jr.              (b. 1908 - d. 2000)
18 Feb 1969 - 20 Sep 1971  George R. Mather                   (b. 1911 - d. 1993)
20 Sep 1971 - 17 Jan 1973  George V. Underwood, Jr.           (b. 1913 - d. 1984)
17 Jan 1973 -  1 Aug 1975  William B. Rosson                  (b. 1918 - d. 2004)
 1 Aug 1975 -  1 Oct 1979  Dennis P. McAuliffe                (b. 1922)
 1 Oct 1979 - 24 May 1983  Wallace H. Nutting                 (b. 1928)
24 May 1983 -  1 Mar 1985  Paul F. Gorman                     (b. 1927)
 1 Mar 1985 -  6 Jun 1987  John Galvin                        (b. 1929)
 6 Jun 1987 -  1 Oct 1989  Fred F. Woerner                    (b. 1933)
 1 Oct 1989 - 21 Nov 1990  Maxwell R. Thurman                 (b. 1931 - d. 1995)
21 Nov 1990 - 17 Feb 1994  George A. Joulwan                  (b. 1939)
17 Feb 1994 -    Mar 1996  Barry McCaffrey                    (b. 1942)
   Mar 1996 - 26 Jun 1996  James B. Perkins III (acting)      (b. 1942)
26 Jun 1996 -    Jul 1997  Wesley K. Clark                    (b. 1944)
   Jul 1997 -    Sep 1997  Walter F. Doran (acting)           (b. 1945)
   Sep 1997 -  8 Sep 2000  Charles E. Wilhelm                 (b. 1941)
 8 Sep 2000 -  1 Oct 2001  Peter Pace                         (b. 1945)
 1 Oct 2001 - 18 Aug 2002  Gary D. Speer (acting)             (b. 1950)
18 Aug 2002 -  9 Nov 2004  James T. Hill                      (b. 1946)
 9 Nov 2004 - 19 Oct 2006  Bantz J. Craddock                  (b. 1949)
19 Oct 2006 -              James G. Stavridis                 (b. 1955)

Post Office Department

26 Jul 1775                office of Postmaster General created by Congress
       1829                Postmaster General becomes a cabinet member
 8 Jun 1872                Post Office Department formally established as an
                           executive department
 1 Jul 1971                U.S. Postal Service (no longer a cabinet position)

Postmasters General
26 Jul 1775 -  7 Nov 1776  Benjamin Franklin                  (b. 1706 - d. 1790)
 7 Nov 1776 - 28 Jan 1782  Richard Bache                      (b. 1737 - d. 1811)
28 Jan 1782 - 26 Sep 1789  Ebenezer Hazard                    (b. 1744 - d. 1817)
26 Sep 1789 - 12 Aug 1791  Samuel Osgood                      (b. 1747 - d. 1813)
12 Aug 1791 - 25 Feb 1795  Timothy Pickering                  (b. 1745 - d. 1829)
25 Feb 1795 - 28 Nov 1801  Joseph Habersham                   (b. 1751 - d. 1815)
28 Nov 1801 - 17 Mar 1814  Gideon Granger                     (b. 1767 - d. 1822)
17 Mar 1814 - 26 Jun 1823  Return J. Meigs, Jr.               (b. 1764 - d. 1824)
26 Jun 1823 -  3 Mar 1829  John McLean                        (b. 1785 - d. 1861)
 9 Mar 1829 -  1 May 1835  William T. Barry                   (b. 1785 - d. 1835)
 1 May 1835 - 19 May 1840  Amos Kendall                       (b. 1789 - d. 1869)
19 May 1840 -  3 Mar 1841  John M. Niles                      (b. 1787 - d. 1856)
 6 Mar 1841 - 13 Sep 1841  Francis Granger                    (b. 1792 - d. 1868)
13 Sep 1841 -  3 Mar 1845  Charles A. Wickliffe               (b. 1788 - d. 1869)
 6 Mar 1845 -  3 Mar 1849  Cave Johnson                       (b. 1793 - d. 1866)
 8 Mar 1849 - 23 Jul 1850  Jacob Collamer                     (b. 1791 - d. 1865)
23 Jul 1850 - 31 Aug 1852  Nathan K. Hall                     (b. 1810 - d. 1874)
31 Aug 1852 -  3 Mar 1853  Samuel D. Hubbard                  (b. 1799 - d. 1855)
 7 Mar 1853 -  3 Mar 1857  James Campbell                     (b. 1812 - d. 1893)
 6 Mar 1857 - 14 Mar 1859  Aaron V. Brown                     (b. 1795 - d. 1859)
14 Mar 1859 - 12 Feb 1861  Joseph Holt                        (b. 1807 - d. 1894)
12 Feb 1861 -  3 Mar 1861  Horatio King                       (b. 1811 - d. 1897)
 5 Mar 1861 - 24 Sep 1864  Montgomery Blair                   (b. 1813 - d. 1883)
24 Sep 1864 - 25 Jul 1866  William Dennison, Jr.              (b. 1815 - d. 1882)
25 Jul 1866 -  3 Mar 1869  Alexander W. Randall               (b. 1819 - d. 1872)
 5 Mar 1869 -  3 Jul 1874  John A.J. Creswell                 (b. 1828 - d. 1891)
 3 Jul 1874 - 24 Aug 1874  James W. Marshall                  (b. 1822 - d. 1910)
24 Aug 1874 - 12 Jul 1876  Marshall Jewell                    (b. 1825 - d. 1883)
12 Jul 1876 -  3 Mar 1877  James N. Tyner                     (b. 1826 - d. 1904)
12 Mar 1877 -  2 Jun 1880  David M. Key                       (b. 1824 - d. 1900)
 2 Jun 1880 -  3 Mar 1881  Horace Maynard                     (b. 1814 - d. 1882)
 5 Mar 1881 - 20 Dec 1881  Thomas L. James                    (b. 1831 - d. 1916)
20 Dec 1881 -  3 Apr 1883  Timothy O. Howe                    (b. 1816 - d. 1883)
 3 Apr 1883 - 14 Oct 1884  Walter Q. Gresham                  (b. 1832 - d. 1895)
14 Oct 1884 -  3 Mar 1885  Frank Hatton                       (b. 1846 - d. 1894)
 6 Mar 1885 -  6 Jan 1888  William F. Vilas                   (b. 1840 - d. 1908)
 6 Jan 1888 -  3 Mar 1889  Don M. Dickinson                   (b. 1846 - d. 1917)
 5 Mar 1889 -  3 Mar 1893  John Wanamaker                     (b. 1838 - d. 1922)
 6 Mar 1893 -  1 Mar 1895  Wilson S. Bissell                  (b. 1847 - d. 1903)
 1 Mar 1895 -  3 Mar 1897  William L. Wilson                  (b. 1843 - d. 1900)
 5 Mar 1897 - 21 Apr 1898  James A. Gary                      (b. 1833 - d. 1920)
21 Apr 1898 -  9 Jan 1902  Charles Emory Smith                (b. 1842 - d. 1908)
 9 Jan 1902 - 10 Oct 1904  Henry C. Payne                     (b. 1843 - d. 1904)
10 Oct 1904 -  3 Mar 1905  Robert J. Wynne                    (b. 1851 - d. 1922)
 6 Mar 1905 - 15 Jan 1907  George B. Cortelyou                (b. 1862 - d. 1940)
15 Jan 1907 -  3 Mar 1909  George von Lengerke Meyer          (b. 1858 - d. 1918)
 5 Mar 1909 -  3 Mar 1913  Frank H. Hitchcock                 (b. 1869 - d. 1935)
 5 Mar 1913 -  3 Mar 1921  Albert S. Burleson                 (b. 1863 - d. 1937)
 5 Mar 1921 -  4 Mar 1922  Will Hays                          (b. 1879 - d. 1954)
 4 Mar 1922 - 27 Feb 1923  Hubert Work                        (b. 1860 - d. 1942)
27 Feb 1923 -  3 Mar 1929  Harry S. New                       (b. 1858 - d. 1937)
 5 Mar 1929 -  3 Mar 1933  Walter F. Brown                    (b. 1869 - d. 1961)
 4 Mar 1933 - 10 Sep 1940  James A. Farley                    (b. 1888 - d. 1976)
10 Sep 1940 -  8 May 1945  Frank C. Walker                    (b. 1886 - d. 1959)
 8 May 1945 - 16 Dec 1947  Robert E. Hannegan                 (b. 1903 - d. 1949)
16 Dec 1947 - 20 Jan 1953  Jesse M. Donaldson                 (b. 1885 - d. 1970)
21 Jan 1953 - 20 Jan 1961  Arthur E. Summerfield              (b. 1899 - d. 1972)
21 Jan 1961 - 30 Sep 1963  J. Edward Day                      (b. 1914 - d. 1996)
30 Sep 1963 -  3 Nov 1965  John A. Gronouski                  (b. 1919 - d. 1996)
 3 Nov 1965 - 20 Jan 1969  Lawrence F. O'Brien                (b. 1917 - d. 1990)
22 Jan 1969 -  1 Jan 1972  Winton M. Blount                   (b. 1921 - d. 2002)
 1 Jan 1972 - 16 Feb 1975  E.T. Klassen                       (b. 1908 - d. 1990)
16 Feb 1975 - 15 Mar 1978  Benjamin F. Bailar                 (b. 1934)
15 Mar 1978 -  1 Jan 1985  William F. Bolger                  (b. 1923 - d. 1989)
 1 Jan 1985 -  7 Jan 1986  Paul N. Carlin                     (b. 1931)
 7 Jan 1986 - 16 Aug 1986  Albert V. Casey                    (b. 1920 - d. 2004)
16 Aug 1986 -  1 Mar 1988  Preston Robert Tisch               (b. 1926 - d. 2005)
 1 Mar 1988 -  6 Jul 1992  Anthony M. Frank                   (b. 1931)
 6 Jul 1992 - 16 May 1998  Marvin T. Runyon                   (b. 1924 - d. 2004)
16 May 1998 -  1 Jun 2001  William J. Henderson               (b. 1947)
 1 Jun 2001 -              John E. Potter                     (b. 1955?)

Department of the Treasury

 2 Sep 1789                Department of the Treasury

Secretaries
11 Sep 1789 - 31 Jan 1795  Alexander Hamilton                 (b. 1757 - d. 1804)
 3 Feb 1797 - 31 Dec 1800  Oliver Wolcott, Jr.                (b. 1760 - d. 1833)
 1 Jan 1801 - 13 May 1801  Samuel Dexter                      (b. 1761 - d. 1816)
14 May 1801 -  8 Feb 1814  Albert Gallatin                    (b. 1761 - d. 1849)
 9 Feb 1814 -  5 Oct 1814  George W. Campbell                 (b. 1769 - d. 1848)
 6 Oct 1814 - 21 Oct 1816  Alexander J. Dallas                (b. 1759 - d. 1817)
22 Oct 1816 -  4 Mar 1825  William H. Crawford                (b. 1772 - d. 1834)
 7 Mar 1825 -  4 Mar 1829  Richard Rush                       (b. 1780 - d. 1859)
 6 Mar 1829 - 20 Jun 1831  Samuel D. Ingham                   (b. 1779 - d. 1860)
 8 Aug 1831 - 28 May 1833  Louis McLane                       (b. 1786 - d. 1857)
29 May 1833 - 22 Sep 1833  William J. Duane                   (b. 1780 - d. 1865)
23 Sep 1833 - 25 Jun 1834  Roger B. Taney                     (b. 1777 - d. 1864)
 1 Jul 1834 -  4 Mar 1841  Levi Woodbury                      (b. 1789 - d. 1851)
 4 Mar 1841 - 11 Sep 1841  Thomas Ewing                       (b. 1789 - d. 1871)
13 Sep 1841 -  1 Mar 1843  Walter Forward                     (b. 1786 - d. 1852)
 8 Mar 1843 -  2 May 1844  John C. Spencer                    (b. 1788 - d. 1855)
 4 Jul 1844 -  4 Mar 1845  George M. Bibb                     (b. 1776 - d. 1859)
 8 Mar 1845 -  4 Mar 1849  Robert J. Walker                   (b. 1801 - d. 1869)
 8 Mar 1849 - 22 Jul 1850  William M. Meredith                (b. 1799 - d. 1873)
23 Jul 1850 -  4 Mar 1853  Thomas Corwin                      (b. 1794 - d. 1865)
 7 Mar 1853 -  4 Mar 1857  James Guthrie                      (b. 1792 - d. 1869)
 7 Mar 1857 -  8 Dec 1860  Howell Cobb                        (b. 1815 - d. 1868)
12 Dec 1860 - 14 Jan 1861  Philipp F. Thomas                  (b. 1810 - d. 1890)
15 Jan 1861 -  4 Mar 1861  John A. Dix                        (b. 1789 - d. 1879)
 7 Mar 1861 - 30 Jun 1864  Salmon P. Chase                    (b. 1808 - d. 1873)
 5 Jul 1864 -  4 Mar 1865  William P. Fessenden               (b. 1806 - d. 1869)
 9 Mar 1865 -  4 Mar 1869  Hugh McCulloch (1st time)          (b. 1808 - d. 1895)
12 Mar 1869 - 16 Mar 1873  George S. Boutwell                 (b. 1818 - d. 1905)
17 Mar 1873 -  3 Jun 1874  William A. Richardson              (b. 1821 - d. 1896)
 4 Jun 1874 - 20 Jun 1876  Benjamin H. Bristow                (b. 1832 - d. 1890)
 7 Jul 1876 -  4 Mar 1877  Lot M. Morrill                     (b. 1813 - d. 1883)
10 Mar 1877 -  4 Mar 1881  John Sherman                       (b. 1823 - d. 1900)
 8 Mar 1881 - 13 Nov 1881  William H. Windom (1st time)       (b. 1827 - d. 1891)
14 Nov 1881 -  4 Sep 1884  Charles J. Folger                  (b. 1818 - d. 1884)
 5 Sep 1884 - 30 Oct 1884  Walter Q. Gresham                  (b. 1832 - d. 1895)
31 Oct 1884 -  7 Mar 1885  Hugh McCulloch (2nd time)          (s.a.)
 8 Mar 1885 - 31 Mar 1887  Daniel Manning                     (b. 1831 - d. 1887)
 1 Apr 1887 -  3 Mar 1889  Charles S. Fairchild               (b. 1842 - d. 1924)
 7 Mar 1889 - 29 Jan 1891  William H. Windom (2nd time)       (s.a.)
25 Feb 1891 -  6 Mar 1893  Charles Foster                     (b. 1828 - d. 1904)
 7 Mar 1893 -  5 Mar 1897  John G. Carlisle                   (b. 1835 - d. 1910)
 6 Mar 1897 - 31 Jan 1902  Lyman J. Gage                      (b. 1836 - d. 1927)
 1 Feb 1902 -  4 Mar 1907  Leslie M. Shaw                     (b. 1848 - d. 1932)
 4 Mar 1907 -  4 Mar 1909  George B. Cortelyou                (b. 1862 - d. 1940)
 8 Mar 1909 -  4 Mar 1913  Franklin MacVeagh                  (b. 1837 - d. 1934)
 6 Mar 1913 - 15 Dec 1918  William G. McAdoo                  (b. 1863 - d. 1941)
16 Dec 1918 -  1 Feb 1920  Carter Glass                       (b. 1858 - d. 1946)
 2 Feb 1920 -  4 Mar 1921  David F. Houston                   (b. 1866 - d. 1940)
 4 Mar 1921 - 12 Feb 1932  Andrew W. Mellon                   (b. 1855 - d. 1937)
13 Feb 1932 -  4 Mar 1933  Ogden L. Mills                     (b. 1884 - d. 1937)
 5 Mar 1933 - 17 Nov 1933  William H. Woodin                  (b. 1868 - d. 1934)
17 Nov 1933 - 22 Jul 1945  Henry Morgenthau, Jr.              (b. 1891 - d. 1967)
                           (acting to 1 Jan 1934)
23 Jul 1945 - 23 Jun 1946  Fred M. Vinson                     (b. 1890 - d. 1953)
25 Jun 1946 - 20 Jan 1953  John W. Snyder                     (b. 1895 - d. 1985)
21 Jan 1953 - 29 Jul 1957  George M. Humphrey                 (b. 1890 - d. 1970)
29 Jul 1957 - 20 Jan 1961  Robert B. Anderson                 (b. 1910 - d. 1989)
21 Jan 1961 -  1 Apr 1965  C. Douglas Dillon                  (b. 1909 - d. 2003)
 1 Apr 1965 - 20 Dec 1968  Henry H. Fowler                    (b. 1908 - d. 2000)
21 Dec 1968 - 20 Jan 1969  Joseph W. Barr                     (b. 1918 - d. 1996)
22 Jan 1969 - 10 Feb 1971  David M. Kennedy                   (b. 1905 - d. 1996)
11 Feb 1971 - 12 Jun 1972  John B. Connally                   (b. 1917 - d. 1993)
12 Jun 1972 -  8 May 1974  George Shultz                      (b. 1920)
 8 May 1974 - 20 Jan 1977  William E. Simon                   (b. 1927 - d. 2000)
23 Jan 1977 -  4 Aug 1979  Michael Blumenthal                 (b. 1926)
 6 Aug 1979 - 20 Jan 1981  G. William Miller                  (b. 1925 - d. 2006)
22 Jan 1981 -  1 Feb 1985  Donald Regan                       (b. 1918 - d. 2003)
 4 Feb 1985 - 17 Aug 1988  James Baker                        (b. 1930)
15 Sep 1988 - 17 Jan 1993  Nicholas F. Brady                  (b. 1930)
20 Jan 1993 - 22 Dec 1994  Lloyd Bentsen                      (b. 1921 - d. 2006)
22 Dec 1994 - 11 Jan 1995  Frank Newman (acting)
11 Jan 1995 -  2 Jul 1999  Robert E. Rubin                    (b. 1938)
 2 Jul 1999 - 20 Jan 2001  Lawrence H. Summers                (b. 1954)
20 Jan 2001 - 31 Dec 2002  Paul O'Neill                       (b. 1935)
 1 Jan 2003 -  3 Feb 2003  Kenneth W. Dam (acting)            (b. 1932)
 3 Feb 2003 - 29 Jun 2006  John Snow                          (b. 1939)
29 Jun 2006 - 10 Jul 2006  Robert M. Kimmitt (acting)         (b. 1947)
10 Jul 2006 -              Henry M. Paulson, Jr.              (b. 1946)

Treasurers
29 Jul 1775 - 11 Sep 1789  Michael Hillegas                   (b. 1729 - d. 1804)
11 Sep 1789 - 31 Oct 1801  Samuel Meredith                    (b. 1741 - d. 1817)
 1 Dec 1801 -  2 May 1828  Thomas T. Tucker                   (b. 1745 - d. 1828)
 4 Jun 1828 -    May 1829  William Clark                      (b. 1774 - d. 1851)
   May 1829 - 20 Jul 1839  John Campbell
22 Jul 1839 - 23 Nov 1850  William Selden
27 Nov 1850 -  6 Apr 1852  John Sloan
 4 Apr 1853 - 22 Dec 1859  Samuel Casey
28 Feb 1860 -    Mar 1861  William C. Price
   Mar 1861 - 30 Jun 1875  Francis E. Spinner                 (b. 1802 - d. 1890)
30 Jun 1875 -  1 Jul 1876  John C. New
 1 Jul 1876 - 30 Jun 1877  A.U. Wyman (1st time)
 1 Jul 1877 - 31 Mar 1883  James Gilfillan
 1 Apr 1883 - 30 Apr 1885  A.U. Wyman (2nd time)
 1 May 1885 - 23 May 1887  Conrad N. Jordan
24 May 1887 - 10 May 1889  James W. Hyatt
11 May 1889 - 24 Apr 1891  J.N. Huston
25 Apr 1891 - 31 May 1893  Enos H. Nebeker
 1 Jun 1893 - 30 Jun 1897  Daniel N. Morgan
 1 Jul 1897 - 30 Jun 1905  Ellis H. Roberts
 1 Jul 1905 - 30 Oct 1909  Charles H. Treat
 1 Nov 1909 - 21 Nov 1912  Lee McClung
22 Nov 1912 - 31 Mar 1913  Carmi A. Thompson
 1 Apr 1913 -  5 Jan 1921  John Burke                         (b. 1859 - d. 1937)
 2 May 1921 -  1 May 1928  Frank White                        (b. 1856 - d. 1940)
31 May 1928 - 17 Jan 1929  H.T. Tate
18 Jan 1929 - 31 May 1933  Walter O. Woods
 1 Jun 1933 - 29 May 1949  William A. Julian                  (b. 1860 - d. 1949)
21 Jun 1949 - 27 Jan 1953  Georgia Neese Clark (f)            (b. 1900 - d. 1995)
28 Jan 1953 - 29 Jan 1961  Ivy Baker Priest (f)               (b. 1905 - d. 1975)
30 Jan 1961 - 13 Apr 1962  Elizabeth Rudel Smith (f)          (b. 1911 - d. 1997)
 9 Jan 1963 - 22 Nov 1966  Kathryn O'Hay Granahan (f)         (b. 1894 - d. 1979)
 8 May 1969 -  3 Jul 1971  Dorothy Andrews Elston
                           (from 17 Sep 1970, Dorothy
                           Andrews Kabis) (f)                 (b. 1917 - d. 1971)
17 Dec 1971 -  8 May 1974  Romana Acosta Bañuelos (f)         (b. 1925)
21 Jun 1974 - 19 Jan 1977  Francine I. Neff (f)               (b. 1925)
12 Sep 1977 - 20 Jan 1981  Azie Taylor Morton (f)             (b. 1936 - d. 2003)
17 Mar 1981 -  5 Jul 1983  Angela M. Buchanan (f)             (b. 1948)
22 Sep 1983 -  1 Jul 1989  Katherine Davalos Ortega (f)       (b. 1934)
20 Nov 1989 - 20 Jan 1993  Catalina Vasquez Villalpando (f)   (b. 1940)
 1 Mar 1994 - 20 Jan 2001  Mary Ellen Withrow (f)             (b. 1930)
16 Aug 2001 - 30 Jun 2003  Rosario Marin (f)                  (b. 1958)
19 Jan 2005 -              Anna Escobedo Cabral (f)           (b. 1959)

U.S. Mint

Directors
   Apr 1792 -    Jun 1795  David Rittenhouse                  (b. 1732 - d. 1796)
   Jul 1795 -    Oct 1795  Henry William de Saussure          (b. 1763 - d. 1839)
   Oct 1795 -    Jul 1805  Elias Boudinot                     (b. 1740 - d. 1821)
   Jan 1806 -    Jul 1824  Robert Patterson                   (b. 1743 - d. 1824)
   Jul 1824 -    Jul 1835  Samuel Moore                       (b. 1774 - d. 1861)
   Jul 1835 -    Jul 1851  Robert Maskell Patterson           (b. 1787 - d. 1854)
   Jul 1851 -    Apr 1853  George N. Eckert                   (b. 1802 - d. 1865)
   Apr 1853 - 30 May 1853  Thomas M. Pettit                   (b. 1797 - d. 1853)
   Jun 1853 -    Apr 1861  James Ross Snowden                 (b. 1809 - d. 1878)
   May 1861 -    Sep 1866  James Pollock (1st time)           (b. 1811 - d. 1890)
   Oct 1866 -    Apr 1867  William Millward                   (b. 1822 - d. 1871)
   Apr 1867 -    Apr 1869  Henry Richard Linderman (1st time) (b. 1825 - d. 1879)
   May 1869 -    Mar 1873  James Pollock (2nd time)           (s.a.)
   Apr 1873 -    Dec 1878  Henry Richard Linderman (2nd time) (s.a.)
   Feb 1879 -    Jun 1885  Horatio C. Burchard                (b. 1825 - d. 1908)
   Jul 1885 -    Oct 1889  James P. Kimball
   Oct 1889 -    May 1893  Edward O. Leech
   Nov 1893 -    Feb 1898  Robert E. Preston
   Feb 1898 -    Jul 1907  George E. Roberts (1st time)       (b. 1857? - d. 19...)
   Sep 1907 -    Nov 1909  Frank A. Leach                     (b. 1846 - d. 19...)
   Nov 1909 -    Jun 1910  A. Piatt Andrew                    (b. 1873 - d. 1936)
   Jul 1910 -    Nov 1914  George E. Roberts (2nd time)
   Mar 1915 -    Jul 1916  Robert W. Wooley
   Sep 1916 -    Feb 1917  F.J.H. von Engelken
   Mar 1917 -    Mar 1922  Raymond T. Baker                   (b. 1877 - d. 1935)
   Mar 1922 -    Sep 1923  F.E. Scobey                        (b. 1866 - d. 1931)
   Nov 1923 -    May 1933  Robert J. Grant                    (b. 1862 - d. 1949)
   May 1933 -    Apr 1953  Nellie Tayloe Ross (f)             (b. 1876 - d. 1977)
   Jul 1954 -    Jan 1961  William H. Brett                   (b. 1893 - d. 1989)
   Oct 1961 -    Aug 1969  Eva Adams (f)                      (b. 1908 - d. 1991)
   Sep 1969 -    Feb 1977  Mary Brooks (f)                    (b. 1907 - d. 2002)
   Nov 1977 -    Apr 1981  Stella Hackel Sims (f)             (b. 1926)
   Jul 1981 -    Aug 1991  Donna Pope (f)                     (b. 1931)
   Sep 1992 -    Nov 1993  David J. Ryder                     (b. 1955)
   Jun 1994 -    Mar 2000  Philip N. Diehl
   Mar 2000 -    Aug 2001  Jay W. Johnson                     (b. 1943)
 7 Aug 2001 -    Aug 2005  Henrietta Holsman Fore (f)         (b. 1948)
   Aug 2005 -  5 Sep 2006  David A. Lebryk (acting)
 5 Sep 2006 -              Edmund C. Moy                      (b. 1957)

Internal Revenue Service

Commissioners
17 Jul 1862 -  4 Mar 1863  George S. Boutwell                 (b. 1818 - d. 1905)
 5 Mar 1863 - 30 Jun 1865  Joseph J. Lewis
                           (acting to 17 Mar 1863)
 1 Jul 1865 - 31 Oct 1865  William Orton
 1 Nov 1865 - 10 Mar 1869  Edward A. Rollins
11 Mar 1869 - 31 Oct 1870  Columbus Delano
 1 Nov 1870 -  2 Jan 1871  John W. Douglass (1st time)
                           (acting)
 3 Jan 1871 -  8 Aug 1871  Alfred Pleasonton                  (b. 1824 - d. 1897)
 9 Aug 1871 - 14 May 1875  John W. Douglass (2nd time)
15 May 1875 -  1 Aug 1876  Daniel D. Pratt
 2 Aug 1876 - 30 Apr 1883  Green B. Raum                      (b. 1829 - d. 1909)
 1 May 1883 - 10 May 1883  Henry C. Rogers (1st time)
                           (acting)
11 May 1883 - 20 May 1883  John J. Knox (acting)
21 May 1883 - 19 Mar 1885  Walter Evans                       (b. 1842 - d. 1923)
20 Mar 1885 - 20 Mar 1889  Joseph S. Miller (1st time)
21 Mar 1889 - 18 Apr 1893  John W. Mason
19 Apr 1893 - 26 Nov 1896  Joseph S. Miller (2nd time)
27 Nov 1896 - 31 Dec 1897  W. St. John Forman
 1 Jan 1898 - 28 Feb 1899  Nathan B. Scott                    (b. 1842 - d. 1924)
 1 Mar 1899 - 27 Nov 1900  George W. Wilson
28 Nov 1900 - 19 Dec 1900  Robert Williams, Jr. (acting)
20 Dec 1900 - 30 Apr 1907  John W. Yerkes
 1 May 1907 -  4 Jun 1907  Henry C. Rogers (2nd time)
                           (acting)
 5 Jun 1907 - 31 Aug 1909  John G. Capers
 1 Sep 1909 - 27 Apr 1913  Royal E. Cabell
28 Apr 1913 - 25 Sep 1917  William H. Osborn                  (b. 1856 - d. 1921)
26 Sep 1917 - 31 Mar 1920  Daniel C. Roper                    (b. 1867 - d. 1943)
 1 Apr 1920 - 11 Apr 1921  William M. Williams
12 Apr 1921 - 26 May 1921  Millard F. West (acting)
27 May 1921 - 31 May 1929  David H. Blair
 1 Jun 1929 - 15 Aug 1930  Robert H. Lucas                    (b. 1888 - d. 1947)
16 Aug 1930 - 19 Aug 1930  H.F. Mires (acting)
20 Aug 1930 - 15 May 1933  David Burnet
16 May 1933 -  5 Jun 1933  Pressly R. Baldridge (acting)
 6 Jun 1933 -  8 Oct 1943  Guy T. Helvering                   (b. 1878 - d. 1946)
 9 Oct 1943 - 22 Jan 1944  Robert E. Hannegan                 (b. 1903 - d. 1949)
23 Jan 1944 - 29 Feb 1944  Harold N. Graves (acting)
 1 Mar 1944 - 30 Jun 1947  Joseph D. Nunan, Jr.
 1 Jul 1947 - 31 Jul 1951  George J. Schoeneman
 1 Aug 1951 - 18 Nov 1952  John B. Dunlap
19 Nov 1952 - 19 Jan 1953  John S. Graham (acting)
20 Jan 1953 -  3 Feb 1953  Justin F. Winkle (acting)
 4 Feb 1953 - 31 Oct 1955  T. Coleman Andrews                 (b. 1899 - d. 1983)
 1 Nov 1955 -  4 Dec 1955  O. Gordon Delk (1st time) (acting)
 5 Dec 1955 - 30 Sep 1958  Russell C. Harrington
 1 Oct 1958 -  4 Nov 1958  O. Gordon Delk (2nd time) (acting)
 5 Nov 1958 - 20 Jan 1961  Dana Latham
21 Jan 1961 -  6 Feb 1961  Charles I. Fox (acting)
 7 Feb 1961 - 10 Jul 1964  Mortimer M. Caplin
11 Jul 1964 - 24 Jan 1965  Bertrand M. Harding (acting)
25 Jan 1965 - 20 Jan 1969  Sheldon S. Cohen
21 Jan 1969 - 31 Mar 1969  William H. Smith (acting)
 1 Apr 1969 - 22 Jun 1971  Randolph W. Thrower                (b. 1913)
23 Jun 1971 -  5 Aug 1971  Harold T. Swartz (acting)
 6 Aug 1971 - 30 Apr 1973  Johnnie M. Walters
 1 May 1973 - 25 May 1973  Raymond F. Harless (acting)
25 May 1973 - 26 Feb 1977  Donald C. Alexander                (b. 1921)
27 Feb 1977 -  4 May 1977  William E. Williams (1st time)
                           (acting)
 5 May 1977 - 31 Oct 1980  Jerome Kurtz                       (b. 1931)
 1 Nov 1980 - 13 Mar 1981  William E. Williams (2nd time)
                           (acting)
14 Mar 1981 - 30 Apr 1986  Roscoe L. Egger, Jr.               (b. 1920 - d. 1999)
 1 May 1986 -  3 Aug 1986  James I. Owens (acting)
 4 Aug 1986 -  4 Mar 1989  Lawrence B. Gibbs                  (b. 1938)
 5 Mar 1989 -  4 Jul 1989  Michael J. Murphy (acting)
 5 Jul 1989 -  2 Feb 1992  Fred Goldberg, Jr.                 (b. 1947)
 3 Feb 1992 - 20 Jan 1993  Shirley D. Peterson (f)            (b. 1941)
21 Jan 1993 - 26 May 1993  Michael P. Dolan (1st time)
                           (acting)
27 May 1993 - 31 May 1997  Margaret Milner Richardson (f)     (b. 1943)
 1 Jun 1997 - 12 Nov 1997  Michael P. Dolan (2nd time)
                           (acting)
13 Nov 1997 -  6 Nov 2002  Charles O. Rossotti                (b. 1941)
 6 Nov 2002 -  1 May 2003  Robert E. Wenzel (acting)
 1 May 2003 -  4 May 2007  Mark W. Everson                    (b. 1954)
 4 May 2007 -    Sep 2007  Kevin M. Brown (acting)
   Sep 2007 -              Linda Stiff (f) (acting)

Department of Justice

24 Sep 1789                Office of Attorney General
   Mar 1792                becomes a cabinet post
22 Jun 1870                Department of Justice

Attorneys General
26 Sep 1789 - 26 Jan 1794  Edmund Randolph                    (b. 1753 - d. 1813)
27 Jan 1794 -  9 Dec 1795  William Bradford                   (b. 1755 - d. 1795)
10 Dec 1795 - 19 Feb 1801  Charles Lee                        (b. 1758 - d. 1815)
 5 Mar 1801 -  2 Mar 1805  Levi Lincoln                       (b. 1749 - d. 1820)
 3 Mar 1805 -  6 Aug 1805  Robert Smith                       (b. 1757 - d. 1842)
 7 Aug 1805 - 14 Dec 1806  John Breckinridge                  (b. 1760 - d. 1806)
20 Jan 1807 - 10 Dec 1811  Caesar A. Rodney                   (b. 1772 - d. 1824)
11 Dec 1811 -  9 Feb 1814  William Pinkney                    (b. 1764 - d. 1822)
10 Feb 1814 - 12 Nov 1817  Richard Rush                       (b. 1780 - d. 1859)
13 Nov 1817 -  4 Mar 1829  William Wirt                       (b. 1772 - d. 1834)
 9 Mar 1829 - 19 Jul 1831  John M. Berrien                    (b. 1781 - d. 1856)
20 Jul 1831 - 14 Nov 1833  Roger B. Taney                     (b. 1777 - d. 1864)
15 Nov 1833 -  4 Jul 1838  Benjamin F. Butler                 (b. 1795 - d. 1858)
 5 Jul 1838 - 10 Jan 1840  Felix Grundy                       (b. 1777 - d. 1840)
11 Jan 1840 -  4 Mar 1841  Henry D. Gilpin                    (b. 1801 - d. 1860)
 5 Mar 1841 - 12 Sep 1841  John J. Crittenden (1st time)      (b. 1786 - d. 1863)
13 Sep 1841 - 30 Jun 1843  Hugh S. Legaré                     (b. 1797 - d. 1843)
 1 Jul 1843 -  4 Mar 1845  John Nelson                        (b. 1794 - d. 1860)
 5 Mar 1845 - 16 Oct 1846  John Y. Mason                      (b. 1799 - d. 1859)
17 Oct 1846 - 17 Mar 1848  Nathan Clifford                    (b. 1803 - d. 1881)
21 Jun 1848 -  4 Mar 1849  Isaac Toucey                       (b. 1792 - d. 1869)
 8 Mar 1849 - 21 Jul 1850  Reverdy Johnson                    (b. 1796 - d. 1876)
22 Jul 1850 -  4 Mar 1853  John J. Crittenden (2nd time)      (s.a.)
 7 Mar 1853 -  4 Mar 1857  Caleb Cushing                      (b. 1800 - d. 1879)
 6 Mar 1857 -    Dec 1860  Jeremiah S. Black                  (b. 1810 - d. 1883)
20 Dec 1860 -  4 Mar 1861  Edwin M. Stanton                   (b. 1814 - d. 1869)
 5 Mar 1861 - 21 Jan 1863  Edward Bates                       (b. 1793 - d. 1869)
22 Jan 1863 -  1 Dec 1864  Titian James Coffey                (b. 1824 - d. 1867)
 2 Dec 1864 - 22 Jul 1866  James Speed                        (b. 1812 - d. 1887)
23 Jul 1866 - 16 Jul 1868  Henry Stanberry                    (b. 1803 - d. 1881)
17 Jul 1868 -  4 Mar 1869  William M. Evarts                  (b. 1818 - d. 1901)
 5 Mar 1869 - 22 Nov 1870  Ebenezer R. Hoar                   (b. 1816 - d. 1895)
23 Nov 1870 - 13 Dec 1871  Amos T. Akerman                    (b. 1821 - d. 1880)
14 Dec 1871 - 25 Apr 1875  George H. Williams                 (b. 1823 - d. 1910)
26 Apr 1875 - 21 May 1876  Edwards Pierrepont                 (b. 1817 - d. 1892)
22 May 1876 -  4 Mar 1877  Alphonso Taft                      (b. 1810 - d. 1891)
12 Mar 1877 -  4 Mar 1881  Charles Devens                     (b. 1820 - d. 1891)
 5 Mar 1881 - 15 Dec 1881  Wayne MacVeagh                     (b. 1833 - d. 1917)
16 Dec 1882 -  4 Mar 1885  Benjamin H. Brewster               (b. 1816 - d. 1888)
 6 Mar 1885 -  4 Mar 1889  Augustus H. Garland                (b. 1832 - d. 1899)
 7 Mar 1889 -  4 Mar 1893  William H.H. Miller                (b. 1840 - d. 1917)
 6 Mar 1893 -  7 Apr 1895  Richard Olney                      (b. 1835 - d. 1917)
 8 Apr 1895 -  4 Mar 1897  Judson Harmon                      (b. 1846 - d. 1927)
 5 Mar 1897 - 25 Jan 1898  Joseph McKenna                     (b. 1843 - d. 1926)
25 Jan 1898 - 29 Mar 1901  John W. Griggs                     (b. 1849 - d. 1927)
 5 Apr 1901 - 30 Jun 1904  Philander Chase Knox               (b. 1853 - d. 1921)
 1 Jul 1904 - 17 Dec 1906  William H. Moody                   (b. 1853 - d. 1917)
17 Dec 1906 -  4 Mar 1909  Charles J. Bonaparte               (b. 1851 - d. 1921)
 4 Mar 1909 -  4 Mar 1913  George W. Wickersham               (b. 1858 - d. 1936)
 5 Mar 1913 - 29 Aug 1914  James C. McReynolds                (b. 1862 - d. 1946)
29 Aug 1914 -  4 Mar 1919  Thomas W. Gregory                  (b. 1861 - d. 1933)
 5 Mar 1919 -  4 Mar 1921  A. Mitchell Palmer                 (b. 1872 - d. 1936)
 4 Mar 1921 -  6 Apr 1924  Harry M. Daugherty                 (b. 1860 - d. 1941)
 7 Apr 1924 -  1 Mar 1925  Harlan Fiske Stone                 (b. 1872 - d. 1946)
 7 Mar 1925 -  4 Mar 1929  John G. Sargent                    (b. 1860 - d. 1939)
 4 Mar 1929 -  4 Mar 1933  William D. Mitchell                (b. 1874 - d. 1955)
 4 Mar 1933 -  1 Jan 1939  Homer S. Cummings                  (b. 1870 - d. 1956)
 2 Jan 1939 - 18 Jan 1940  Francis W. Murphy                  (b. 1890 - d. 1949)
18 Jan 1940 - 25 Aug 1941  Robert H. Jackson                  (b. 1892 - d. 1954)
26 Aug 1941 - 26 Jun 1945  Francis Biddle                     (b. 1886 - d. 1968)
27 Jun 1945 - 26 Jul 1949  Tom C. Clark                       (b. 1899 - d. 1977)
27 Jul 1949 -  3 Apr 1952  J. Howard McGrath                  (b. 1903 - d. 1966)
 4 Apr 1952 - 20 Jan 1953  James P. McGranery                 (b. 1895 - d. 1962)
21 Jan 1953 - 23 Oct 1957  Herbert Brownell, Jr.              (b. 1904 - d. 1996)
23 Oct 1957 - 20 Jan 1961  William Rogers                     (b. 1913 - d. 2001)
20 Jan 1961 -  3 Sep 1964  Robert F. Kennedy                  (b. 1925 - d. 1968)
 4 Sep 1964 - 30 Sep 1966  Nicholas deB. Katzenbach           (b. 1922)
                           (acting to 28 Jan 1965)
28 Nov 1966 - 20 Jan 1969  Ramsey Clark                       (b. 1927)
                           (acting to 10 Mar 1967)
20 Jan 1969 - 15 Feb 1972  John N. Mitchell                   (b. 1913 - d. 1988)
15 Feb 1972 - 25 May 1973  Richard G. Kleindienst             (b. 1923 - d. 2000)
25 May 1973 - 20 Oct 1973  Elliot Richardson                  (b. 1920 - d. 1999)
20 Oct 1973 - 17 Dec 1973  Robert H. Bork (acting)            (b. 1927)
17 Dec 1973 - 14 Jan 1975  William B. Saxbe                   (b. 1916)
14 Jan 1975 - 20 Jan 1977  Edward H. Levi                     (b. 1911 - d. 2000)
26 Jan 1977 - 16 Aug 1979  Griffin B. Bell                    (b. 1918)
16 Aug 1979 - 19 Jan 1981  Benjamin R. Civiletti              (b. 1935)
23 Jan 1981 - 25 Feb 1985  William F. Smith                   (b. 1917 - d. 1990)
25 Feb 1985 - 12 Aug 1988  Edwin Meese III                    (b. 1931)
12 Aug 1988 - 15 Aug 1991  Richard Thornburgh                 (b. 1932)
15 Aug 1991 - 20 Jan 1993  William P. Barr                    (b. 1950)
                           (acting to 26 Nov 1991)
20 Jan 1993 - 12 Mar 1993  Stuart M. Gerson (acting)          (b. 1944)
12 Mar 1993 - 20 Jan 2001  Janet Reno (f)                     (b. 1938)
20 Jan 2001 -  2 Feb 2001  Eric H. Holder, Jr. (acting)       (b. 1951)
 2 Feb 2001 -  3 Feb 2005  John Ashcroft                      (b. 1942)
 3 Feb 2005 - 17 Sep 2007  Alberto Gonzales                   (b. 1955)
17 Sep 2007 -  9 Nov 2007  Peter Keisler (acting)             (b. 1960)
 9 Nov 2007 -              Michael Mukasey                    (b. 1941)

Solicitors General
   Oct 1870 -    Nov 1872  Benjamin H. Bristow                (b. 1832 - d. 1896)
   Nov 1872 -    May 1885  Samuel F. Phillips                 (b. 1824 - d. 1903)
   May 1885 -    Aug 1886  John Goode (acting)                (b. 1829 - d. 1909)
   Aug 1886 -    May 1889  George A. Jenks                    (b. 1836 - d. 1908)
   May 1889 -    Jan 1890  Orlow W. Chapman                   (b. 1832 - d. 1890)
   Feb 1890 -    Mar 1892  William Howard Taft                (b. 1857 - d. 1930)
   Mar 1892 -    May 1893  Charles H. Aldrich                 (b. 1850 - d. 1929)
   May 1893 -    Jan 1895  Lawrence Maxwell, Jr.
   Feb 1895 -    Jul 1897  Holmes Conrad                      (b. 1840 - d. 1915)
   Jul 1897 -    Mar 1903  John K. Richards
   Mar 1903 -    Mar 1909  Henry M. Hoyt                      (b. 1856 - d. 1910)
   Apr 1909 -  9 Sep 1910  Lloyd Wheaton Bowers               (b. 1859 - d. 1910)
   Dec 1910 -    Jul 1912  Frederick W. Lehmann               (b. 1853 - d. 1931)
   Jul 1912 -    Mar 1913  William Marshall Bullitt           (b. 1873 - d. 1957)
   Aug 1913 -    Nov 1918  John W. Davis                      (b. 1873 - d. 1955)
   Nov 1918 -    May 1920  Alexander C. King                  (b. 1856 - d. 1926)
   Jun 1920 -    Jun 1921  William L. Frierson                (b. 1869 - d. 1953)
   Jun 1921 -    Jun 1925  James M. Beck                      (b. 1861 - d. 1936)
   Jun 1925 -    Mar 1929  William D. Mitchell                (b. 1874 - d. 1955)
   May 1929 -    Apr 1930  Charles Evans Hughes, Jr.          (b. 1889 - d. 1950)
   Apr 1930 -    May 1933  Thomas D. Thacher                  (b. 1881 - d. 1950)
   May 1933 -    Mar 1935  James Crawford Biggs               (b. 1872 - d. 1960)
   Mar 1935 -    Jan 1938  Stanley F. Reed                    (b. 1884 - d. 1980)
   Mar 1938 -    Jan 1940  Robert H. Jackson                  (b. 1892 - d. 1954)
   Jan 1940 -    Sep 1941  Francis Biddle                     (b. 1886 - d. 1968)
   Nov 1941 -    Sep 1945  Charles Fahy                       (b. 1892 - d. 1979)
   Oct 1945 -    Oct 1946  J. Howard McGrath                  (b. 1903 - d. 1966)
   Jul 1947 -    Aug 1952  Philip B. Perlman                  (b. 1890 - d. 1960)
   Dec 1952 -    Mar 1953  Walter J. Cummings, Jr.            (b. 1916 - d. 1999)
   Feb 1954 -    Jul 1956  Simon E. Sobeloff                  (b. 1894 - d. 1973)
   Aug 1956 -    Jan 1961  J. Lee Rankin                      (b. 1907 - d. 1996)
   Jan 1961 -    Jul 1965  Archibald Cox                      (b. 1912 - d. 2004)
   Aug 1965 -    Aug 1967  Thurgood Marshall                  (b. 1908 - d. 1993)
   Oct 1967 -    Jun 1973  Erwin N. Griswold                  (b. 1904 - d. 1994)
   Jun 1973 -    Jan 1977  Robert H. Bork                     (b. 1927)
   Jan 1977 -    Mar 1977  Dan Friedman (acting)              (b. 1916)
   Mar 1977 -    Aug 1981  Wade H. McCree                     (b. 1920 - d. 1987)
   Aug 1981 -    Jun 1985  Rex Lee                            (b. 1935 - d. 1996)
   Oct 1985 -    Jan 1989  Charles Fried                      (b. 1935)
   May 1989 -    Jan 1993  Kenneth W. Starr                   (b. 1946)
   May 1993 -    Jul 1996  Drew S. Days III                   (b. 1941)
   Aug 1996 -    Aug 1997  Walter Dellinger (acting)          (b. 1941)
13 Nov 1997 - 20 Jan 2001  Seth P. Waxman                     (b. 1951)
20 Jan 2001 - 11 Jun 2001  Barbara D. Underwood (f) (acting)  (b. 1944)
11 Jun 2001 - 12 Jul 2004  Theodore B. Olson                  (b. 1940)
12 Jul 2004 -  2 Jun 2008  Paul D. Clement                    (b. 1966)
                           (acting to 13 Jun 2005)
 2 Jun 2008 -              Gregory Garre (acting)             (b. 1964?)

Federal Bureau of Investigation

26 Jul 1908                Special Agent Force of the Department of Justice
16 Mar 1909                Bureau of Investigation
 1 Jul 1932                U.S. Bureau of Investigation
10 Aug 1933                Division of Investigation
 1 Jul 1935                Federal Bureau of Investigation (FBI)

Chiefs
26 Jul 1908 - 30 Apr 1912  Stanley W. Finch                   (b. 1872 - d. 1951)
                           (Chief Examiner to 16 Mar 1909)
30 Apr 1912 - 10 Feb 1919  A. Bruce Bielaski                  (b. 1883 - d. 1964)
10 Feb 1919 -  1 Jul 1919  William E. Allen (acting)
Directors
 1 Jul 1919 - 22 Aug 1921  William J. Flynn                   (b. 1867 - d. 1928)
22 Aug 1921 - 10 May 1924  William J. Burns                   (b. 1861 - d. 1932)
10 May 1924 -  2 May 1972  J. Edgar Hoover                    (b. 1895 - d. 1972)
                           (acting to 10 Dec 1924)
 3 May 1972 - 27 Apr 1973  L. Patrick Gray (acting)           (b. 1916 - d. 2005)
27 Apr 1973 -  9 Jul 1973  William D. Ruckelshaus (acting)    (b. 1932)
 9 Jul 1973 - 23 Feb 1978  Clarence M. Kelley                 (b. 1911 - d. 1997)
23 Feb 1978 - 26 May 1987  William H. Webster                 (b. 1924)
26 May 1987 -  2 Nov 1987  John E. Otto (acting)              (b. 1938)
 2 Nov 1987 - 19 Jul 1993  William S. Sessions                (b. 1930)
19 Jul 1993 -  1 Sep 1993  Floyd I. Clarke (acting)
 1 Sep 1993 - 25 Jun 2001  Louis Freeh                        (b. 1950)
25 Jun 2001 -  4 Sep 2001  Thomas J. Pickard (acting)         (b. 1950)
 4 Sep 2001 -              Robert Mueller                     (b. 1944)

Drug Enforcement Administration

14 Jun 1930                Bureau of Narcotics (under Department of the Treasury)
 8 Apr 1968                Bureau of Narcotics and Dangerous Drugs (under Department
                           of Justice)
28 Jan 1972                Office of Drug Abuse Law Enforcement (ODALE)
 1 Jul 1973                Drug Enforcement Administration (DEA)

Commissioners
       1930 -        1962  Harry J. Anslinger                 (b. 1892 - d. 1975)
       1962 -        1968  Henry Giordano
       1968 -        1973  John E. Ingersoll
Director (of ODALE)
28 Jan 1972 -        1973  Myles J. Ambrose                   (b. 1926)
Administrators
   Oct 1973 - 30 May 1975  John R. Bartels, Jr.
30 May 1975 - 23 Jan 1976  Henry S. Dogin (acting)
23 Jan 1976 - 10 Jul 1981  Peter B. Bensinger                 (b. 1936)
                           (acting to 23 Feb 1976)
10 Jul 1981 -  1 Mar 1985  Francis M. Mullen, Jr.
                           (acting to 10 Nov 1983)
 1 Mar 1985 - 23 Mar 1990  John C. Lawn                       (b. 1935)
                           (acting to 26 Jul 1985)
23 Mar 1990 - 13 Aug 1990  Terrance M. Burke (acting)
13 Aug 1990 -    Oct 1993  Robert C. Bonner                   (b. 1942)
15 Apr 1994 -  2 Jul 1999  Thomas A. Constantine              (b. 1938)
 2 Jul 1999 -    Jun 2001  Donnie R. Marshall
                           (acting to 2 Jun 2000)
 8 Aug 2001 - 29 Jan 2003  Asa Hutchinson                     (b. 1950)
29 Jan 2003 - 17 Sep 2003  John B. Brown III (acting)
17 Sep 2003 -              Karen Tandy (f)                    (b. 1953)

Bureau of Alcohol, Tobacco, Firearms and Explosives

 1 Jul 1972                Bureau of Alcohol, Tobacco and Firearms within
                           Treasury Department
24 Jan 2003                Bureau of Alcohol, Tobacco, Firearms and Explosives
                           within Justice Department

Directors
       1972 -        1979  Rex Davis                          (b. 1924)
       1979 -        1982  G.R. Dickerson
       1982 -        1993  Stephen Higgins                    (b. 1938)
   Oct 1993 - 20 Dec 1999  John Magaw                         (b. 1935)
20 Dec 1999 -  3 Jan 2004  Bradley A. Buckles
   Jan 2004 -    Apr 2004  Edgar A. Domenech (1st time)
                           (acting)
18 Apr 2004 -    Aug 2006  Carl J. Truscott                   (b. 1957)
   Aug 2006 -    Sep 2006  Edgar A. Domenech (2nd time)
                           (acting)
   Sep 2006 -              Michael J. Sullivan (acting)

Department of the Interior

 3 Mar 1849                Department of the Interior

Secretaries
 8 Mar 1849 -        1850  Thomas Ewing                       (b. 1789 - d. 1871)
       1850                Thomas M.T. McKennan               (b. 1794 - d. 1852)
       1850 -  4 Mar 1853  Alexander H.H. Stuart              (b. 1807 - d. 1891)
 7 Mar 1853 -  4 Mar 1857  Robert McClelland                  (b. 1807 - d. 1880)
 6 Mar 1857 -  4 Mar 1861  Jacob Thompson                     (b. 1810 - d. 1885)
 6 Mar 1861 -  7 Jan 1863  Caleb B. Smith                     (b. 1808 - d. 1864)
 8 Jan 1863 - 14 May 1865  John P. Usher                      (b. 1816 - d. 1889)
15 May 1865 - 26 Jul 1866  James Harlan                       (b. 1820 - d. 1899)
27 Jul 1866 -  4 Mar 1869  Orville H. Browning                (b. 1806 - d. 1881)
 5 Mar 1869 - 31 Oct 1870  Jacob D. Cox                       (b. 1828 - d. 1900)
 1 Nov 1870 - 18 Oct 1875  Columbus Delano                    (b. 1809 - d. 1896)
19 Oct 1875 -  4 Mar 1877  Zachariah Chandler                 (b. 1813 - d. 1879)
12 Mar 1877 -  4 Mar 1881  Carl Schurz                        (b. 1829 - d. 1906)
 5 Mar 1881 -  5 Jun 1882  Samuel J. Kirkwood                 (b. 1813 - d. 1894)
 6 Jun 1882 -  4 Mar 1885  Henry M. Teller                    (b. 1830 - d. 1914)
 6 Mar 1885 - 15 Jan 1888  Lucius Q.C. Lamar                  (b. 1825 - d. 1893)
16 Jan 1888 -  4 Mar 1889  William F. Vilas                   (b. 1840 - d. 1908)
 7 Mar 1889 -  4 Mar 1893  John W. Noble                      (b. 1831 - d. 1912)
 6 Mar 1893 - 24 Aug 1896  Hoke Smith                         (b. 1855 - d. 1931)
24 Aug 1896 -  4 Mar 1897  David R. Francis                   (b. 1850 - d. 1927)
   Mar 1897 -    Dec 1898  Cornelius N. Bliss                 (b. 1833 - d. 1911)
   Dec 1898 -  4 Mar 1907  Ethan A. Hitchcock                 (b. 1835 - d. 1909)
 4 Mar 1907 -  4 Mar 1909  James R. Garfield                  (b. 1865 - d. 1950)
   Mar 1909 - 12 Mar 1911  Richard A. Ballinger               (b. 1858 - d. 1922)
13 Mar 1911 -  4 Mar 1913  Walter L. Fisher                   (b. 1862 - d. 1935)
 6 Mar 1913 - 29 Feb 1920  Franklin Knight Lane               (b. 1864 - d. 1921)
13 Mar 1920 -  4 Mar 1921  John Barton Payne                  (b. 1855 - d. 1935)
 5 Mar 1921 -  4 Mar 1923  Albert B. Fall                     (b. 1861 - d. 1944)
 5 Mar 1923 - 24 Jul 1928  Hubert Work                        (b. 1860 - d. 1942)
25 Jul 1928 -  4 Mar 1929  Roy O. West                        (b. 1868 - d. 1958)
 5 Mar 1929 -  4 Mar 1933  Ray Lyman Wilbur                   (b. 1875 - d. 1949)
 4 Mar 1933 - 15 Feb 1946  Harold L. Ickes                    (b. 1874 - d. 1952)
18 Mar 1946 - 30 Nov 1949  Julius A. Krug                     (b. 1907 - d. 1970)
 1 Dec 1949 - 20 Jan 1953  Oscar L. Chapman                   (b. 1896 - d. 1978)
21 Jan 1953 - 15 Apr 1956  Douglas McKay                      (b. 1893 - d. 1959)
 8 Jun 1956 - 20 Jan 1961  Fred A. Seaton                     (b. 1909 - d. 1974)
21 Jan 1961 - 20 Jan 1969  Stewart L. Udall                   (b. 1920)
21 Jan 1969 - 25 Nov 1970  Walter J. Hickel                   (b. 1919)
30 Jan 1971 - 30 Apr 1975  Rogers C.B. Morton                 (b. 1914 - d. 1979)
13 Jun 1975 - 25 Jul 1975  Stanley K. Hathaway                (b. 1924 - d. 2005)
25 Jul 1975 - 17 Oct 1975  Kent Frizzell (acting)             (b. 1929)
17 Oct 1975 - 20 Jan 1977  Thomas S. Kleppe                   (b. 1919 - d. 2007)
23 Jan 1977 - 20 Jan 1981  Cecil D. Andrus                    (b. 1931)
21 Jan 1981 -  8 Nov 1983  James G. Watt                      (b. 1938)
21 Nov 1983 -  6 Feb 1985  William P. Clark                   (b. 1931)
 7 Feb 1985 - 20 Jan 1989  Donald P. Hodel                    (b. 1935)
 8 Feb 1989 - 20 Jan 1993  Manuel Lujan, Jr.                  (b. 1928)
22 Jan 1993 - 20 Jan 2001  Bruce Babbitt                      (b. 1938)
31 Jan 2001 - 31 Mar 2006  Gale Norton (f)                    (b. 1954)
 1 Apr 2006 - 26 May 2006  Lynn Scarlett (f) (acting)         (b. 1949)
26 May 2006 -              Dirk Kempthorne                    (b. 1951)

Bureau of Indian Affairs

Commissioners of Indian Affairs
       1824 -        1830  Thomas L. McKenney                 (b. 1785 - d. 1859)
       1830 -        1832  Samuel S. Hamilton
       1832 -        1836  Elbert Herring                     (b. 1777 - d. 1876)
       1836 -        1838  Carey A. Harris
       1838 -        1845  T. Hartley Crawford                (b. 1786 - d. 1863)
       1845 -        1849  William Meddill
       1849 -        1850  Orlando Brown
       1850 -        1853  Luke Lea
       1853 -        1857  George W. Manypenny
       1857 -        1858  James W. Denver
       1858                Charles E. Mix
       1858 -        1861  Albert B. Greenwood
       1861 -        1865  William P. Dole
       1865 -        1866  Dennis N. Cooley
       1866 -        1869  Lewis V. Bogley
       1869 -        1871  Ely S. Parker                      (b. 1828 - d. 1895)
       1871                H.R. Clum (1st time) (acting)
       1871 -        1872  Francis A. Walker                  (b. 1840 - d. 1897)
       1872 -        1873  H.R. Clum (2nd time) (acting)
       1873 -        1875  Edward P. Smith                    (b. 1827 - d. 1876)
       1875 -        1877  John Q. Smith
       1877 -        1880  Ezra A. Hayt                       (b. 1823 - d. 1902)
       1880                E.M. Marble (acting)
       1880 -        1881  R.E. Trowbridge
       1881 -        1884  Hiram Price
       1885 -        1887  John D.C. Atkins                   (b. 1825 - d. ...)
       1887 -        1889  John H. Oberly
       1889 -        1893  Thomas J. Morgan
       1893 -        1897  Daniel M. Browning
       1897 -        1905  William A. Jones
       1905 -        1909  Francis E. Leupp                   (b. 1849 - d. 1918)
       1909 -        1913  Robert G. Valentine                (b. 1872 - d. 1916)
       1913 -        1921  Cato Sells                         (b. 1859 - d. 1948)
       1921 -        1929  Charles H. Burke                   (b. 1861 - d. 1944)
       1929 -        1933  Charles J. Rhoads                  (b. 1872 - d. 1956)
       1933 -        1945  John Collier                       (b. 1884 - d. 1968)
       1945 -        1948  William A. Brophy                  (b. 1903 - d. 1962)
       1948 -        1949  William R. Zimmerman (acting)
       1949 -        1950  John R. Nichols
       1950 - 20 Mar 1953  Dillon S. Myer
10 Aug 1953 -        1961  Glenn L. Emmons
       1961 -        1966  Philleo Nash                       (b. 1909 - d. 1987)
       1966 -        1969  Robert L. Bennett
       1969 -        1972  Louis R. Bruce                     (b. 1905? - d. 1989)
       1973 -        1976  Morris Thompson                    (b. 1938? - d. 2000)
Assistant Secretaries of the Interior for Indian Affairs
       1977 -        1981  Forrest Gerard
       1981 -        1984  Kenneth L. Smith                   (b. 1935)
       1985 -    Jan 1989  Ross Swimmer                       (b. 1943)
       1989 -        1993  Eddie Frank Brown
   Jul 1993 - 12 Nov 1997  Ada E. Deer (f)                    (b. 1935)
12 Nov 1997 - 20 Jan 2001  Kevin Gover                        (b. 1955)
20 Jan 2001 -  4 Jul 2001  James H. McDivitt (acting)
 4 Jul 2001 -  6 Jan 2003  Neal A. McCaleb                    (b. 1935)
 6 Jan 2003 -  2 Feb 2004  Aurene M. Martin (f) (acting)      (b. 1965?)
 2 Feb 2004 - 12 Feb 2005  Dave Anderson                      (b. 1953?)
12 Feb 2005 -  8 Mar 2007  Jim Cason (acting)
 8 Mar 2007 -              Carl J. Artman                     (b. 1965?)

Bureau of Reclamation

       1902                Service of Reclamation within U.S. Geological Survey
       1907                separate service within Department of the Interior
       1923                renamed Bureau of Reclamation

Chief Engineer in Charge of the Service of Reclamation
       1902 -        1907  Frederick H. Newell                (b. 1862 - d. 1932)
Directors of the Service of Reclamation
       1907 -        1914  Frederick H. Newell                (s.a.)
       1914 -        1923  Arthur Powel Davis                 (b. 1861 - d. 1933)
Commissioners of Reclamation
       1923 -        1924  David W. Davis                     (b. 1873 - d. 1959)
       1924 - 26 Jan 1936  Elwood Mead                        (b. 1858 - d. 1936)
       1936 -        1943  John C. Page                       (b. 1887 - d. 1955)
       1943 -        1945  Harry W. Bashore                   (b. 1880 - d. 1973)
       1945 -        1953  Michael W. Straus                  (b. 1897 - d. 1970)
       1953                Goodrich W. Lineweaver (acting)
       1953 -        1959  Wilbur A. Dexheimer                (b. 1901 - d. 1974)
 1 May 1959 -        1969  Floyd E. Dominy                    (b. 1909)
       1969 -        1973  Ellis L. Armstrong                 (b. 1914)
       1973 -        1977  Gilbert G. Stamm                   (b. 1911)
       1977                Donald D. Anderson (acting)
       1977 -        1981  R. Keith Higginson
       1981                Clifford I. Barrett (1st time)
                           (acting)
       1981 -        1984  Robert N. Broadbent                (b. 1926 - d. 2003)
       1984                Robert N. Olsen (acting)
       1985                Clifford I. Barrett (2nd time)
                           (acting)
       1986 -        1989  C. Dale Duvall                     (b. 1933)
   Jul 1989 -    Nov 1989  Joe D. Hall (acting)
       1989 -        1993  Dennis B. Underwood                (b. 1944 - d. 2005)
       1993 -        1995  Daniel Beard                       (b. 1943)
       1995                Stephen P. Magnussen (acting)
       1995 -        2001  Eluid L. Martinez                  (b. 1944)
       2001                J. William McDonald (acting)
17 Jul 2001 - 14 Apr 2006  John W. Keys III
14 Apr 2006 - 17 Oct 2006  William Rinne (acting)
17 Oct 2006 -              Robert W. Johnson

Fish and Wildlife Service

Commissioners of Fish and Fisheries
       1871 -        1887  Spencer F. Baird                   (b. 1823 - d. 1887)
       1887 -        1888  George B. Goode (acting)           (b. 1851 - d. 1896)
       1888 -        1895  Marshall McDonald                  (b. 1835 - d. 1895)
       1895 -        1896  Herbert A. Gill (acting)
       1896 -        1898  John J. Brice
       1898 -        1903  George M. Bowers                   (b. 1863 - d. 1925)
Chiefs of the U.S. Bureau of Fisheries
       1903 -        1913  George M. Bowers                   (s.a.)
       1913 -        1922  Hugh M. Smith
       1922 -        1933  Henry O'Malley
       1933 -        1939  Frank T. Bell
       1939 -        1940  Charles Jackson (acting)
Chiefs of the Bureau of Biological Survey (1885-86 Office of Economic Ornithology and
Mammalogy; 1886-96 Division of Economic Ornithology and Mammalogy; 1896-1905 Division
of Biological Survey)
       1885 -        1910  Clinton H. Merriam                 (b. 1855 - d. 1942)
       1910 -        1916  Henry W. Henshaw
       1916 -        1927  Edward W. Nelson                   (b. 1855 - d. 1934)
       1927 -        1934  Paul G. Redington
       1934 -        1935  Jay N. Darling                     (b. 1876 - d. 1962)
       1935 -        1940  Ira N. Gabrielson
Directors of the Fish and Wildlife Service
       1940 -        1946  Ira N. Gabrielson
       1946 -        1953  Albert M. Day
       1953 -        1957  John L. Farley
Chiefs of the Bureau of Commercial Fisheries
       1957 -        1967  Donald L. McKernan
       1967 -        1970  Harold E. Crowther
Chiefs of the Bureau of Sport Fisheries and Wildlife
       1957 -        1964  Daniel H. Jantzen
       1964 -        1970  John S. Gottschalk
       1970 -        1973  Spencer H. Smith
       1973 -        1974  Lynn A. Greenwalt
Directors of the U.S. Fish and Wildlife Service
       1974 -        1981  Lynn A. Greenwalt
       1981 -        1985  Robert A. Jantzen
       1986 -        1989  Frank H. Dunkle
       1989 -        1993  John F. Turner
10 Sep 1993 -  5 Jun 1996  Mollie H. Beattie (f)              (b. 1947 - d. 1996)
31 Jul 1997 - 20 Jan 2001  Jamie R. Clark (f)
20 Jan 2001 - 21 Feb 2002  Marshall Jones (acting)
21 Feb 2002 - 16 Mar 2005  Steven A. Williams                 (b. 1957?)
16 Mar 2005 - 12 Oct 2005  Matt Hogan (acting)                (b. 1967?)
12 Oct 2005 -              Dale Hall

U.S. Geological Survey

Director of the Geographical Surveys West of the 100th Meridian¹
       1872 -        1879  George M. Wheeler
Director of the Geological Exploration of the Fortieth Parallel¹
       1867 -        1879  Clarence R. King                   (b. 1842 - d. 1901)
Director of the U.S. Geographical and Geological Survey of the Rocky Mountain Region
       1869 -        1879  John W. Powell                     (b. 1834 - d. 1902)
Director of the U.S. Geological and Geographical Survey of the Territories
       1867 -        1879  Ferdinand V. Hayden                (b. 1829 - d. 1887)
Directors of the U.S. Geological Survey
       1879 -        1881  Clarence R. King                   (s.a.)
       1881 -        1894  John W. Powell                     (s.a.)
       1894 -        1907  Charles D. Walcott                 (b. 1850 - d. 1927)
       1907 -        1930  George O. Smith
       1930 -        1943  Walter C. Mendenhall
       1943 -        1956  William E. Wrather
       1956 -        1965  Thomas B. Nolan
       1965 -        1971  William T. Pecora                  (b. 1913 - d. 1972)
       1971 -        1978  Vincent E. McKelvey                (b. 1916 - d. 1987)
       1978 -        1981  Henry William Menard               (b. 1920 - d. 1986)
       1981 -        1993  Dallas L. Peck                     (b. 1929)
       1994 -        1997  Gordon P. Eaton                    (b. 1929)
13 Nov 1998 - 20 Jun 2005  Charles G. Groat                   (b. 1940)
20 Jun 2005 - 26 Sep 2006  P. Patrick Leahy (acting)          (b. 1947)
26 Sep 2006 -              Mark Myers
¹Survey dependent on the Department of War/Office of the Chief Engineer.

National Park Service

General Superintendent and Landscape Engineer for the National Parks
       1914 -        1915  Mark Daniels
General Superintendent of National Parks
       1915 -        1916  Robert Marshall
Directors of the National Park Service
16 May 1917 -  8 Jan 1929  Stephen T. Mather                  (b. 1867 - d. 1930)
12 Jan 1929 -  9 Aug 1933  Horace M. Albright                 (b. 1890 - d. 1987)
10 Aug 1933 -  9 Aug 1940  Arno B. Cammerer                   (b. 1860 - d. 1940)
20 Aug 1940 - 31 Mar 1951  Newton B. Drury                    (b. 1889 - d. 1978)
 1 Apr 1951 -  8 Dec 1951  Arthur E. Demaray                  (b. 1887 - d. 1958)
 9 Dec 1951 -  7 Jan 1964  Conrad L. Wirth                    (b. 1899 - d. 1993)
 8 Jan 1964 - 31 Dec 1972  George B. Hartzog, Jr.             (b. 1920)
 1 Jan 1973 -  3 Jan 1975  Ronald H. Walker
13 Jan 1975 - 27 May 1977  Gary E. Everhardt
 5 Jul 1977 - 13 May 1980  William J. Whalen
15 May 1980 -  3 Mar 1985  Russell E. Dickenson               (b. 1923 - d. 2008)
 1 May 1985 - 15 Apr 1989  William Penn Mott                  (b. 1910 - d. 1992)
17 Apr 1989 - 20 Jan 1993  James M. Ridenour
 1 Jun 1993 - 29 Mar 1997  Roger G. Kennedy
 4 Aug 1997 - 20 Jan 2001  Robert Stanton                     (b. 1940)
17 Jul 2001 -    Oct 2006  Fran P. Mainella (f)               (b. 1947?)
17 Oct 2006 -              Mary A. Bomar (f)

Department of Agriculture

15 May 1862                Department of Agriculture created
 9 Feb 1889                commissioner becomes a cabinet secretary

Commissioners
       1862 -        1867  Isaac Newton                       (b. 1800 - d. 1867)
       1867                John W. Stokes
       1867 -        1871  Horace Capron                      (b. 1804 - d. 1885)
       1871 -        1877  Frederick Watts                    (b. 1801 - d. 1889)
       1877 -        1881  William G. LeDuc                   (b. 1823 - d. 1917)
       1881 -        1885  George B. Loring                   (b. 1817 - d. 1891)
       1885 -  9 Feb 1889  Norman J. Colman                   (b. 1827 - d. 1911)
Secretaries
 9 Feb 1889 -  4 Mar 1889  Norman J. Colman                   (s.a.)
 6 Mar 1889 -  4 Mar 1893  Jeremiah McLain Rusk               (b. 1830 - d. 1893)
 7 Mar 1893 -  4 Mar 1897  J. Sterling Morton                 (b. 1832 - d. 1902)
 6 Mar 1897 -  4 Mar 1913  James Wilson                       (b. 1835 - d. 1920)
 6 Mar 1913 -  2 Feb 1920  David F. Houston                   (b. 1866 - d. 1940)
 2 Feb 1920 -  4 Mar 1921  Edwin T. Meredith                  (b. 1876 - d. 1928)
 5 Mar 1921 - 25 Oct 1924  Henry C. Wallace                   (b. 1866 - d. 1924)
22 Nov 1924 -  4 Mar 1925  Howard M. Gore                     (b. 1877 - d. 1947)
 5 Mar 1925 -  4 Mar 1929  William M. Jardine                 (b. 1879 - d. 1955)
 6 Mar 1929 -  4 Mar 1933  Arthur M. Hyde                     (b. 1877 - d. 1947)
 4 Mar 1933 -  4 Sep 1940  Henry A. Wallace                   (b. 1888 - d. 1965)
 5 Sep 1940 - 29 Jun 1945  Claude R. Wickard                  (b. 1893 - d. 1967)
30 Jun 1945 - 10 May 1948  Clinton P. Anderson                (b. 1895 - d. 1975)
 2 Jun 1948 - 20 Jan 1953  Charles F. Brannan                 (b. 1903 - d. 1992)
21 Jan 1953 - 20 Jan 1961  Ezra Taft Benson                   (b. 1899 - d. 1994)
21 Jan 1961 - 20 Jan 1969  Orville L. Freeman                 (b. 1918 - d. 2003)
21 Jan 1969 - 17 Nov 1971  Clifford M. Hardin                 (b. 1915)
22 Dec 1971 -  4 Oct 1976  Earl L. Butz                       (b. 1909 - d. 2008)
 4 Oct 1976 - 20 Jan 1977  John A. Knebel (acting)            (b. 1936)
23 Jan 1977 - 20 Jan 1981  Robert S. Bergland                 (b. 1928)
23 Jan 1981 - 14 Feb 1986  John R. Block                      (b. 1935)
 7 Mar 1986 - 20 Jan 1989  Richard Lyng                       (b. 1918 - d. 2003)
16 Feb 1989 -  1 Mar 1991  Clayton K. Yeutter                 (b. 1930)
12 Mar 1991 - 20 Jan 1993  Edward Madigan                     (b. 1936 - d. 1994)
22 Jan 1993 - 31 Dec 1994  Mike Espy                          (b. 1953)
31 Dec 1994 - 30 Mar 1995  Bob Nash (acting)                  (b. 1947)
30 Mar 1995 - 20 Jan 2001  Dan Glickman                       (b. 1944)
20 Jan 2001 - 21 Jan 2005  Ann Veneman (f)                    (b. 1949)
21 Jan 2005 - 20 Sep 2007  Mike Johanns                       (b. 1950)
20 Sep 2007 - 28 Jan 2008  Chuck Conner (acting)              (b. 1957)
28 Jan 2008 -              Edward T. Schafer                  (b. 1946)

Forest Service

       1881                Division of Forestry
       1901                Bureau of Forestry
       1905                Forest Service

Special Agent
       1876 -        1880  Franklin B. Hough                  (b. 1822 - d. 1885)
Chiefs
       1881 -        1883  Franklin B. Hough                  (s.a.)
       1883 -        1886  Nathaniel H. Egleston              (b. 1822 - d. 1912)
       1886 -        1898  Bernhard E. Fernow                 (b. 1851 - d. 1923)
Foresters
       1898 -        1910  Gifford Pinchot                    (b. 1865 - d. 1946)
       1910 -        1920  Henry S. Graves                    (b. 1871 - d. 1951)
       1920 -        1928  William B. Greeley                 (b. 1879 - d. 1955)
       1928 -        1933  Robert Y. Stuart                   (b. 1883 - d. 1933)
       1933 -        1935  Ferdinand A. Silcox                (b. 1882 - d. 1939)
Chiefs
       1935 -        1939  Ferdinand A. Silcox                (s.a.)
       1939 -        1943  Earle H. Clapp (acting)            (b. 1877 - d. 1970)
       1943 -        1952  Lyle F. Watts                      (b. 1890 - d. 1962)
       1952 -        1962  Richard E. McArdle                 (b. 1899 - d. 1983)
       1962 -        1972  Edward P. Cliff                    (b. 1909 - d. 1987)
       1972 -        1979  John R. McGuire                    (b. 1916 - d. 2002)
       1979 -  2 Feb 1987  R. Max Peterson                    (b. 1927)
   Feb 1987 - 28 Oct 1993  F. Dale Robertson                  (b. 1940)
28 Oct 1993 -  1 Dec 1993  Dave Unger (1st time) (acting)     (b. 1932?)
 1 Dec 1993 -  2 Dec 1996  Jack Ward Thomas                   (b. 1934)
 2 Dec 1996 -  6 Jan 1997  Dave Unger (2nd time) (acting)     (s.a.)
 6 Jan 1997 - 31 Mar 2001  Mike Dombeck                       (b. 1948)
12 Apr 2001 -  2 Feb 2007  Dale Bosworth                      (b. 1945)
 5 Feb 2007 -              Gail Kimbell (f)                   (b. 1952?)

Department of Commerce

14 Feb 1903                Department of Commerce and Labor
 4 Mar 1913                divided into Department of Commerce and Department of Labor

Secretaries of Commerce and Labor
18 Feb 1903 - 30 Jun 1904  George B. Cortelyou                (b. 1862 - d. 1940)
 1 Jul 1904 - 16 Dec 1906  Victor H. Metcalf                  (b. 1853 - d. 1936)
17 Dec 1906 -  5 Mar 1909  Oscar S. Straus                    (b. 1850 - d. 1926)
 6 Mar 1909 -  4 Mar 1913  Charles Nagel                      (b. 1849 - d. 1940)
Secretaries of Commerce
 5 Mar 1913 - 31 Oct 1919  William C. Redfield                (b. 1858 - d. 1932)
16 Dec 1919 -  4 Mar 1921  Joshua W. Alexander                (b. 1852 - d. 1936)
 5 Mar 1921 - 21 Aug 1928  Herbert Hoover                     (b. 1874 - d. 1964)
22 Aug 1928 -  4 Mar 1929  William F. Whiting                 (b. 1864 - d. 1936)
 5 Mar 1929 -  7 Aug 1932  Robert P. Lamont                   (b. 1867 - d. 1948)
 8 Aug 1932 -  3 Mar 1933  Roy D. Chapin                      (b. 1880 - d. 1936)
 4 Mar 1933 - 23 Dec 1938  Daniel C. Roper                    (b. 1867 - d. 1943)
24 Dec 1938 - 18 Sep 1940  Harry L. Hopkins                   (b. 1890 - d. 1946)
19 Sep 1940 -  1 Mar 1945  Jesse H. Jones                     (b. 1874 - d. 1956)
 2 Mar 1945 - 20 Sep 1946  Henry A. Wallace                   (b. 1888 - d. 1965)
 7 Oct 1946 - 22 Apr 1948  Averell Harriman                   (b. 1891 - d. 1986)
 6 May 1948 - 20 Jan 1953  Charles Sawyer                     (b. 1887 - d. 1979)
21 Jan 1953 - 10 Nov 1958  Sinclair Weeks                     (b. 1893 - d. 1972)
13 Nov 1958 - 30 Jun 1959  Lewis L. Strauss                   (b. 1896 - d. 1974)
10 Aug 1959 - 19 Jan 1961  Frederick H. Muller                (b. 1893 - d. 1976)
21 Jan 1961 - 15 Jan 1965  Luther H. Hodges                   (b. 1898 - d. 1974)
18 Jan 1965 - 31 Jan 1967  John T. Connor                     (b. 1914 - d. 2000)
14 Jun 1967 -  1 Mar 1968  Alexander B. Trowbridge            (b. 1929 - d. 2006)
 6 Mar 1968 - 19 Jan 1969  Cyrus R. Smith                     (b. 1899 - d. 1990)
21 Jan 1969 - 15 Feb 1972  Maurice H. Stans                   (b. 1908 - d. 1998)
29 Feb 1972 -  1 Feb 1973  Peter G. Peterson                  (b. 1926)
 2 Feb 1973 - 26 Mar 1975  Frederick B. Dent                  (b. 1922)
 1 May 1975 -  2 Feb 1976  Rogers C.B. Morton                 (b. 1914 - d. 1979)
 2 Feb 1976 - 20 Jan 1977  Elliot Richardson                  (b. 1920 - d. 1999)
23 Jan 1977 - 31 Oct 1979  Juanita M. Kreps (f)               (b. 1921)
31 Oct 1979 -  9 Jan 1980  Luther H. Hodges, Jr. (acting)     (b. 1937?)
 9 Jan 1980 - 19 Jan 1981  Philip M. Klutznick                (b. 1907 - d. 1999)
20 Jan 1981 - 25 Jul 1987  Malcolm Baldrige                   (b. 1922 - d. 1987)
19 Oct 1987 - 30 Jan 1989  C. William Verity                  (b. 1917 - d. 2007)
31 Jan 1989 - 15 Jan 1992  Robert