Name |
Term of Office |
President(s) served under |
John N. Irwin II |
July 13, 1972 – February 1, 1973 |
Richard Nixon |
Kenneth Rush |
February 2, 1973 – May 29, 1974 |
Richard Nixon |
Robert S. Ingersoll |
July 10, 1974 – March 31, 1976 |
Richard Nixon, Gerald Ford |
Charles W. Robinson |
April 9, 1976 – January 20, 1977 |
Gerald Ford |
Warren Christopher |
February 26, 1977 – January 16, 1981 |
Jimmy Carter |
William P. Clark |
February 25, 1981 – February 9, 1982 |
Ronald Reagan |
Walter John Stoessel, Jr. |
February 11, 1982 – September 22, 1982 |
Ronald Reagan |
Kenneth W. Dam |
September 23, 1982 – June 15, 1985 |
Ronald Reagan |
John C. Whitehead |
July 9, 1985 – January 20, 1989 |
Ronald Reagan |
Lawrence Eagleburger |
January 20, 1989 – August 19, 1992 |
George H. W. Bush |
Clifton R. Wharton, Jr. |
January 27, 1993 – November 8, 1993 |
Bill Clinton |
Strobe Talbott |
February 22, 1994 – January 19, 2001 |
Bill Clinton |
Richard Armitage |
March 26, 2001 – February 22, 2005 |
George W. Bush |
Robert Zoellick |
February 22, 2005 – July 7, 2006 |
George W. Bush |
John Negroponte |
February 13, 2007 – January 19, 2009 |
George W. Bush |
James Steinberg |
January 28, 2009 – July 28, 2011 |
Barack Obama |
William Joseph Burns |
July 28, 2011 – present |
Barack Obama |