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Principal Officers and Chiefs of Mission, by year: 2003

Note: Career Foreign Service appointees are asterisked.

  • *Wood, William Braucher (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Colombia (2003-2007)
    • Ambassador Extraordinary and Plenipotentiary, Afghanistan (2007-2009)
  • *Wilkinson, Sharon P. (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Burkina Faso (1996-1999)
    • Ambassador Extraordinary and Plenipotentiary, Mozambique (2000-2003)
  • Willeford, Pamela P. (?-?)
    • Ambassador Extraordinary and Plenipotentiary, Liechtenstein (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Switzerland (2003-2006)
  • *Wills, E. Ashley (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Maldives (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Sri Lanka (2000-2003)
  • *Wilson, Ross L. (1955-)
    • Ambassador Extraordinary and Plenipotentiary, Azerbaijan (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Turkey (2005-2008)
  • Argyros, George L. (1937-)
    • Ambassador Extraordinary and Plenipotentiary, Andorra (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Spain (2001-2004)
  • Armitage, Richard Lee (1945-)
    • Deputy Secretary of State (2001-2005)
    • Assistant Secretary of State for East Asian and Pacific Affairs (Nomination withdrawn.)
  • Austin, Roy L. (1939-)
    • Ambassador Extraordinary and Plenipotentiary, Trinidad and Tobago (2001-2009)
  • Baker, Howard Henry (1925-)
    • Ambassador Extraordinary and Plenipotentiary, Japan (2001-2005)
  • *Baltimore, Richard L. (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Oman (2002-2006)
  • Barclay, Hugh Douglas (1932-)
    • Ambassador Extraordinary and Plenipotentiary, El Salvador (2003-2006)
  • Barnes, Marsha E. (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Suriname (2003-2006)
  • *Battle, Vincent Martin (1940-)
    • Ambassador Extraordinary and Plenipotentiary, Lebanon (2001-2004)
  • Beers, Charlotte L. (1935-)
    • Under Secretary of State for Public Diplomacy and Public Affairs (2001-2003)
  • *Bellamy, William M. (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Kenya (2003-2006)
  • Bernstein, Stuart A. (1938-)
    • Ambassador Extraordinary and Plenipotentiary, Denmark (2001-2005)
  • Black, J. Cofer (1950-)
    • Director of the Bureau of Counterterrorism (2002-2004)
  • Blackwill, Robert D. (1939-)
    • Ambassador Extraordinary and Plenipotentiary, India (2001-2003)
  • *Blaney, John William (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Liberia (2002-2005)
  • Blankenship, J. Richard (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Bahamas (2001-2003)
  • Bloomfield, Lincoln P. (1952-)
    • Assistant Secretary of State for Politico-Military Affairs (2001-2005)
  • Bolton, John R. (1948-)
    • Assistant Secretary of State for International Organization Affairs (1989-1993)
    • Under Secretary of State for Arms Control and International Security Affairs (2001-2005)
    • Representative of the U.S.A. to the United Nations (2005-2006)
  • *Bond, Clifford George (1938-)
    • Ambassador Extraordinary and Plenipotentiary, Bosnia and Herzegovina (2001-2004)
  • *Boucher, Richard A. (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Cyprus (1993-1996)
    • Assistant Secretary of State for Public Affairs (2000-2005)
    • Assistant Secretary of State for South and Central Asian Affairs (2006-2009)
    • Career Ambassador (2008)
  • *Boyce, Ralph Leo (1952-)
    • Ambassador Extraordinary and Plenipotentiary, Indonesia (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Thailand (2004-2005)
    • Chargé d'Affaires ad interim, Singapore (no date on record)
  • Charles, Robert B. (?-?)
    • Assistant Secretary of State for International Narcotics and Law Enforcement Affairs (2003-2005)
  • *Chaveas, Peter R. (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Malawi (1994-1997)
    • Ambassador Extraordinary and Plenipotentiary, Sierra Leone (2001-2004)
  • *Christy, Gene Burl (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Brunei (2002-2005)
  • Coats, Daniel Ray (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Germany (2001-2005)
  • Cobb, Sue McCourt (1937-)
    • Ambassador Extraordinary and Plenipotentiary, Jamaica (2001-2005)
  • Brauer, Stephen (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Belgium (2001-2003)
  • *Brazeal, Aurelia Erskine (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Micronesia, Federated States of (1990-1993)
    • Ambassador Extraordinary and Plenipotentiary, Kenya (1993-1996)
    • Ambassador Extraordinary and Plenipotentiary, Ethiopia (2002-2005)
  • *Brennan, Martin George (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Uganda (1999-2002)
    • Ambassador Extraordinary and Plenipotentiary, Zambia (2002-2005)
  • *Brill, Kenneth C. (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Cyprus (1996-1999)
    • Representative of the U.S.A. to the Vienna Office of the United Nations (Vienna) (2001-2004)
    • Chargé d'Affaires ad interim, India (no date on record)
    • Executive Secretaries (1994)
  • Brinker, Nancy Goodman (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Hungary (2001-2003)
    • Chief of Protocol (2007-2009)
  • *Brown, Laurence G. (1953-)
    • Director of the Office of Medical Services (2003-2008)
  • Brown, Lyons (1936-)
    • Ambassador Extraordinary and Plenipotentiary, Austria (2001-2005)
  • *Brownfield, William R. (1952-)
    • Ambassador Extraordinary and Plenipotentiary, Chile (2002-2004)
    • Ambassador Extraordinary and Plenipotentiary, Colombia (2007-2010)
  • *Browning, Steven A. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Malawi (2003-2004)
    • Ambassador Extraordinary and Plenipotentiary, Uganda (2005-2009)
  • *Bullen, Roland Wentworth (1944-)
    • Ambassador Extraordinary and Plenipotentiary, Guyana (2003)
  • Burnham, Christopher Bancroft (1956-)
    • Assistant Secretary of State for Resource Management (2002-2005)
  • *Burns, R. Nicholas (1956-)
    • Ambassador Extraordinary and Plenipotentiary, Greece (1997-2001)
    • U.S. Permanent Representative on the Council of the North Atlantic Treaty Organization (2001-2005)
    • Under Secretary of State for Political Affairs (2005-2008)
  • *Burns, William Joseph (1956-)
    • Executive Secretaries (1996-1998)
    • Ambassador Extraordinary and Plenipotentiary, Jordan (1998-2001)
    • Assistant Secretary of State for Near Eastern Affairs (2001-2005)
    • Ambassador Extraordinary and Plenipotentiary, Russia (2005-2008)
    • Under Secretary of State for Political Affairs (2008-2011)
    • Career Ambassador (2008)
    • Deputy Secretary of State (2011)
  • *Butler, Lawrence E. (1953-)
    • Ambassador Extraordinary and Plenipotentiary, Macedonia (2002-2005)
  • Cabaniss, William (1938-)
    • Ambassador Extraordinary and Plenipotentiary, Czech Republic (2003-2006)
  • *Canavan, Katherinine Hubay (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Lesotho (1998-2001)
    • Director of the Foreign Service Institute (2001-2005)
    • Ambassador Extraordinary and Plenipotentiary, Botswana (2005-2008)
  • *Carlson, Brian E. (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Latvia (2001-2004)
  • *Carson, Johnnie (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Uganda (1991-1994)
    • Ambassador Extraordinary and Plenipotentiary, Zimbabwe (1995-1997)
    • Ambassador Extraordinary and Plenipotentiary, Kenya (1999-2003)
    • Chargé d'Affaires ad interim, Mozambique (Note: Embassy Lourenco Marques (now Maputo) was opened Nov 8, 1975, with Johnnie Carson as Chargé d'Affaires ad interim. )
    • Assistant Secretary of State for African Affairs (2009)
  • Cellucci, Argeo Paul (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Canada (2001-2005)
  • *Curran, Brian Dean (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Mozambique (1997-2000)
    • Ambassador Extraordinary and Plenipotentiary, Haiti (2000-2003)
  • *Dale, William Norris (1919-)
    • Ambassador Extraordinary and Plenipotentiary, Central African Republic (1973-1975)
    • Ambassador Extraordinary and Plenipotentiary, Bulgaria (1993-1996)
    • Ambassador Extraordinary and Plenipotentiary, Croatia (1997-1998)
    • Ambassador Extraordinary and Plenipotentiary, Russia (2001-2004)
  • Danilovich, John J. (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Costa Rica (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Brazil (2004-2005)
  • *Davis, Ruth A. (1942-)
    • Ambassador Extraordinary and Plenipotentiary, Benin (1992-1995)
    • Director of the Foreign Service Institute (1997)
    • Director General of the Foreign Service (2001-2003)
    • Career Ambassador (2002)
  • *Dawson, John R. (1950-2003)
    • Ambassador Extraordinary and Plenipotentiary, Peru (2002-2003)
  • Dobriansky, Paula J. (1955-)
    • Under Secretary of State for Civilian Security, Democracy, and Human Rights (2001-2009)
  • *Dell, Christopher William (1956-)
    • Ambassador Extraordinary and Plenipotentiary, Angola (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Kosovo (2009)
  • *Deming, Rust Macpherson (1941-)
    • Ambassador Extraordinary and Plenipotentiary, Tunisia (2000-2003)
  • *DeThomas, Joseph Michael (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Estonia (2001-2004)
  • Dewey, Arthur E. (1933-)
    • Assistant Secretary of State for Population, Refugees, and Migration Affairs (2002-2005)
  • *Dinger, John R. (1952-)
    • Ambassador Extraordinary and Plenipotentiary, Mongolia (2000-2003)
  • *Dinger, Larry Miles (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Micronesia, Federated States of (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Tuvalu (2005-2008)
    • Ambassador Extraordinary and Plenipotentiary, Fiji (2005-2008)
    • Ambassador Extraordinary and Plenipotentiary, Kiribati (2005-2008)
    • Ambassador Extraordinary and Plenipotentiary, Tonga (2005-2008)
    • Ambassador Extraordinary and Plenipotentiary, Nauru (2005-2008)
    • Chargé d'Affaires ad interim, Burma (no date on record)
  • *Eaton, William A. (1952-)
    • Assistant Secretary of State for Administration (2001-2005)
    • Ambassador Extraordinary and Plenipotentiary, Panama (2005-2008)
  • *Edelman, Eric S. (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Finland (1998-2001)
    • Ambassador Extraordinary and Plenipotentiary, Turkey (2003-2005)
  • *Engle, Gregory W. (1954-)
    • Ambassador Extraordinary and Plenipotentiary, Togo (2003-2005)
  • Ensenat, Donald Burnham (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Brunei (1992-1993)
    • Chief of Protocol (2001-2007)
  • *Erdman, Richard W. (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Algeria (2003-2006)
  • Ervin, Clark Kent (1959-)
    • Inspector General of the Department of State and the Foreign Service (2001-2003)
  • *Dumont, Cedric (1953-)
    • Director of the Office of Medical Services (1996-2003)
  • *Garza, Antonio O. (1957-)
    • Ambassador Extraordinary and Plenipotentiary, Mexico (2002-2009)
  • Farish, William S. (1939-)
    • Ambassador Extraordinary and Plenipotentiary, uk (2001-2004)
  • *Finn, Robert Patrick John (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Tajikistan (1998-2001)
    • Ambassador Extraordinary and Plenipotentiary, Afghanistan (2002-2003)
  • *Fitts, Robert W. (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Solomon Islands (2003)
    • Ambassador Extraordinary and Plenipotentiary, Papua New Guinea (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Vanuatu (2003-2006)
  • *Foley, James Brendan (1957-)
    • Ambassador Extraordinary and Plenipotentiary, Haiti (2003-2005)
    • Ambassador Extraordinary and Plenipotentiary, Croatia (2009)
  • Ford, Carl W. (1943-)
    • Assistant Secretary of State for Intelligence and Research (2001-2003)
  • *Frank, Ralph (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Nepal (1997-2001)
    • Ambassador Extraordinary and Plenipotentiary, Croatia (2003)
  • Freeman, Russell F. (1939-)
    • Ambassador Extraordinary and Plenipotentiary, Belize (2001-2005)
  • *Gadsden, James Irvin (?-)
    • Ambassador Extraordinary and Plenipotentiary, Iceland (2002-2005)
  • *Gutierrez, Lino (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Nicaragua (1996-1999)
    • Ambassador Extraordinary and Plenipotentiary, Argentina (2003-2006)
  • Haass, Richard Nathan (1951-)
    • Director of the Policy Planning (2001-2003)
  • *Hamilton, John Randle (1944-)
    • Ambassador Extraordinary and Plenipotentiary, Peru (1999-2002)
    • Ambassador Extraordinary and Plenipotentiary, Guatemala (2002-2005)
  • Hanford, John V. (?-)
    • Ambassador at Large (2002-2009)
  • *Harnish, Reno Leon (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Azerbaijan (2003-2006)
  • Harrison, Patricia DeStacy (1939-)
    • Assistant Secretary of State for Educational and Cultural Affairs (2001-2005)
  • *Hartwick, Douglas Alan (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Laos (2001-2004)
  • *Harty, Maura Ann (1959-)
    • Ambassador Extraordinary and Plenipotentiary, Paraguay (1997-1999)
    • Executive Secretaries (2001-2002)
    • Assistant Secretary of State for Consular Affairs (2002-2008)
  • Heimbold, Charles A. (1933-)
    • Ambassador Extraordinary and Plenipotentiary, Sweden (2001-2004)
  • *Herbst, John Edward (1952-)
    • Ambassador Extraordinary and Plenipotentiary, Uzbekistan (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Ukraine (2003-2006)
  • *Hill, Christopher Robert (1952-)
    • Ambassador Extraordinary and Plenipotentiary, Macedonia (1996-1999)
    • Ambassador Extraordinary and Plenipotentiary, Poland (2000-2004)
    • Ambassador Extraordinary and Plenipotentiary, Korea (2004-2005)
    • Assistant Secretary of State for East Asian and Pacific Affairs (2005-2009)
    • Ambassador Extraordinary and Plenipotentiary, Iraq (2009-2010)
  • Gioia, Anthony H. (1941-)
    • Ambassador Extraordinary and Plenipotentiary, Malta (2001-2004)
  • *Gnehm, Edward William (1944-)
    • Ambassador Extraordinary and Plenipotentiary, Kuwait (1990-1991)
    • Director General of the Foreign Service (1997-2000)
    • Ambassador Extraordinary and Plenipotentiary, Australia (2000-2001)
    • Ambassador Extraordinary and Plenipotentiary, Jordan (2001-2004)
  • *Godard, Ronald D. (1942-)
    • Ambassador Extraordinary and Plenipotentiary, Guyana (2000-2003)
    • Chargé d'Affaires ad interim, Nicaragua (no date on record)
  • *Goldthwait, Christopher E. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Chad (1999-2004)
  • Green, Grant S. (1938-)
    • Under Secretary of State for Management (2001-2005)
  • *Greenlee, David N. (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Paraguay (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Bolivia (2002-2006)
  • *Grossman, Marc Isaiah (1951-)
    • Executive Secretaries (1993-1994)
    • Ambassador Extraordinary and Plenipotentiary, Turkey (1994-1997)
    • Assistant Secretary of State for European and Eurasian Affairs (1997-2000)
    • Director General of the Foreign Service (2000)
    • Under Secretary of State for Political Affairs (2001-2005)
    • Career Ambassador (2004)
  • *Guest, Michael E. (1957-)
    • Ambassador Extraordinary and Plenipotentiary, Romania (2001-2004)
  • *Hoagland, Richard Eugene (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Tajikistan (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Kazakhstan (2008-2011)
    • Ambassador Extraordinary and Plenipotentiary, Armenia (Nomination of May 23, 2006 not acted upon by the Senate; renominated January 9, 2007.)
  • *Huhtala, Marie T. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Malaysia (2001-2004)
  • *Hull, Edmund James (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Yemen (2001-2004)
  • *Hodges, Heather M. (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Moldova (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Ecuador (2008-2011)
  • *Hofmann, Karl William (1961-)
    • Ambassador Extraordinary and Plenipotentiary, Togo (2000-2002)
    • Executive Secretaries (2002-2005)
  • *Holmes, J. Anthony (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Burkina Faso (2002-2005)
  • *Hooks, Aubrey (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Congo, Republic of the (1996-1999)
    • Ambassador Extraordinary and Plenipotentiary, Congo, Democratic Republic of the (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Cote d’Ivoire (2004-2007)
  • *Hrinak, Donna Jean (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Dominican Republic (1994-1997)
    • Ambassador Extraordinary and Plenipotentiary, Bolivia (1997-2000)
    • Ambassador Extraordinary and Plenipotentiary, Venezuela (2000-2002)
    • Ambassador Extraordinary and Plenipotentiary, Brazil (2002-2004)
  • *Hubbard, Thomas C. (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Palau (1996-2000)
    • Ambassador Extraordinary and Plenipotentiary, Philippines (1996-2000)
    • Ambassador Extraordinary and Plenipotentiary, Korea (2001-2004)
  • *Huddle, Franklin Pierce (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Tajikistan (2001-2003)
  • *Huddleston, Vicki J. (1942-)
    • Ambassador Extraordinary and Plenipotentiary, Madagascar (1995-1996)
    • Ambassador Extraordinary and Plenipotentiary, Mali (2002-2005)
    • Chargé d'Affaires ad interim, Ethiopia (no date on record)
  • *Hudson, William J. (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Tunisia (2003-2006)
  • *Huggins, Joseph (?-)
    • Ambassador Extraordinary and Plenipotentiary, Botswana (2002-2005)
  • *Jeffrey, James Franklin (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Albania (2002-2004)
    • Ambassador Extraordinary and Plenipotentiary, Turkey (2008-2010)
    • Ambassador Extraordinary and Plenipotentiary, Iraq (2010)
    • Career Ambassador (2011)
  • *Jeter, Howard Franklin (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Botswana (1993-1996)
    • Ambassador Extraordinary and Plenipotentiary, Nigeria (2000-2003)
    • Chargé d'Affaires ad interim, Lesotho (no date on record)
  • *Johnson, Daniel A. (1942-)
    • Ambassador Extraordinary and Plenipotentiary, Suriname (2000-2003)
  • *Johnson, Darryl Norman (1938-)
    • Ambassador Extraordinary and Plenipotentiary, Lithuania (1992-1994)
    • Ambassador Extraordinary and Plenipotentiary, Thailand (2001-2004)
  • *Johnson, Donald C. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Mongolia (1993-1996)
    • Ambassador Extraordinary and Plenipotentiary, Cape Verde (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Equatorial Guinea (2006)
  • *Jones, A. Elizabeth (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Kazakhstan (1995-1998)
    • Assistant Secretary of State for European and Eurasian Affairs (2001-2005)
    • Ambassador Extraordinary and Plenipotentiary, Germany (Nomination of Feb 22, 2000 was not acted upon by the Senate.)
    • Career Ambassador (2004)
  • *Jones, Richard Henry (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Lebanon (1995-1998)
    • Ambassador Extraordinary and Plenipotentiary, Kazakhstan (1998-2001)
    • Ambassador Extraordinary and Plenipotentiary, Kuwait (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Israel (2005-2008)
  • Jordan, Robert W. (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Saudi Arabia (2001-2003)
  • *Hume, Cameron R. (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Algeria (1997-2000)
    • Ambassador Extraordinary and Plenipotentiary, South Africa (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Indonesia (2007-2010)
    • Chargé d'Affaires ad interim, Sudan (no date on record)
  • *Jacobs, Susan (?-)
    • Ambassador Extraordinary and Plenipotentiary, Papua New Guinea (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Solomon Islands (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Vanuatu (2000-2003)
  • *Jacobson, Tracey Ann (1965-)
    • Ambassador Extraordinary and Plenipotentiary, Turkmenistan (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Tajikistan (2006-2009)
    • Ambassador Extraordinary and Plenipotentiary, Kosovo (2012)
  • Khalilzad, Zalmay (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Afghanistan (2003-2005)
    • Ambassador Extraordinary and Plenipotentiary, Iraq (2005)
    • Representative of the U.S.A. to the United Nations (2007)
  • *Klosson, Michael (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Cyprus (2002-2005)
    • Chargé d'Affaires ad interim, Sweden (no date on record)
    • Chargé d'Affaires ad interim, Netherlands (no date on record)
  • *Kolker, Jimmy J. (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Burkina Faso (1999-2002)
    • Ambassador Extraordinary and Plenipotentiary, Uganda (2002-2005)
  • *Kozak, Michael G. (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Belarus (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, El Salvador (Nomination not acted upon by the Senate.)
  • Kramer, Mary (1935-)
    • Ambassador Extraordinary and Plenipotentiary, Grenada (2003-2004)
    • Ambassador Extraordinary and Plenipotentiary, Saint Kitts and Nevis (2003-2004)
    • Ambassador Extraordinary and Plenipotentiary, Saint Lucia (2003-2004)
    • Ambassador Extraordinary and Plenipotentiary, Antigua and Barbuda (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Barbados (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Dominica (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Saint Vincent and the Grenadines (2003-2006)
  • *Krol, George Albert (1956-)
    • Ambassador Extraordinary and Plenipotentiary, Belarus (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Turkmenistan (Note: Nomination of June 27, 2007 withdrawn April 28, 2008.)
    • Ambassador Extraordinary and Plenipotentiary, Uzbekistan (2011)
  • *Kurtzer, Daniel Charles (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Egypt (1997-2001)
    • Ambassador Extraordinary and Plenipotentiary, Israel (2001-2005)
  • *La Lime, Helen R. Meagher (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Mozambique (2003)
  • Kansteiner, Walter (1955-)
    • Assistant Secretary of State for African Affairs (2001-2003)
  • *Kattouf, Theodore H. (1946-)
    • Ambassador Extraordinary and Plenipotentiary, United Arab Emirates (1998-2001)
    • Ambassador Extraordinary and Plenipotentiary, Syria (2001-2003)
  • *Keane, John F. (1944-)
    • Ambassador Extraordinary and Plenipotentiary, Paraguay (2002-2005)
  • Kelly, James Andrew (1936-)
    • Assistant Secretary of State for East Asian and Pacific Affairs (2001-2005)
  • Kelly, Paul Vincent (1947-)
    • Assistant Secretary of State for Legislative Affairs (2001-2005)
  • *Kennedy, Laura Elizabeth (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Turkmenistan (2001-2003)
  • *Kenney, Kristie Ann (1955-)
    • Executive Secretaries (1998-2001)
    • Ambassador Extraordinary and Plenipotentiary, Ecuador (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Philippines (2006-2009)
    • Ambassador Extraordinary and Plenipotentiary, Thailand (2010-2011)
  • Kenny, James Casey (1953-)
    • Ambassador Extraordinary and Plenipotentiary, Ireland (2003-2006)
  • *Lunstead, Jeffrey John (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Maldives (2003)
    • Ambassador Extraordinary and Plenipotentiary, Sri Lanka (2003)
  • *Lyon, David L. (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Fiji (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Nauru (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Tonga (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Tuvalu (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Kiribati (2003-2005)
  • *Maisto, John F. (1938-)
    • Ambassador Extraordinary and Plenipotentiary, Nicaragua (1993-1996)
    • Ambassador Extraordinary and Plenipotentiary, Venezuela (1997-2000)
    • Permanent Representative of the U.S.A. to the Organization of American States (Washington) (2003-2006)
  • *Malinowski, Michael E. (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Nepal (2001-2004)
  • Martin, John Bartlow (1915-1987)
    • Ambassador Extraordinary and Plenipotentiary, Dominican Republic (1962)
    • Ambassador Extraordinary and Plenipotentiary, Kyrgyzstan (2000-2003)
  • *Mathieu, Gail Dennise Thomas (?-)
    • Ambassador Extraordinary and Plenipotentiary, Niger (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Namibia (2007-2010)
  • *McConnell, Donald J. (1939-)
    • Ambassador Extraordinary and Plenipotentiary, Burkina Faso (1993-1996)
    • Ambassador Extraordinary and Plenipotentiary, Eritrea (2001-2004)
  • *McDonald, Jackson C. (1956-)
    • Ambassador Extraordinary and Plenipotentiary, Gambia, The (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Guinea (2004-2007)
  • McElveen-Hunter, Bonnie (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Finland (2001-2003)
  • *McGee, James D. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Swaziland (2002-2004)
    • Ambassador Extraordinary and Plenipotentiary, Comoros (2002)
    • Ambassador Extraordinary and Plenipotentiary, Madagascar (2004)
    • Ambassador Extraordinary and Plenipotentiary, Zimbabwe (2007-2009)
  • *McGuire, Kevin Joseph (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Namibia (2001-2004)
  • *McMillion, Margaret K. (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Rwanda (2001-2004)
  • *Meece, Roger A. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Malawi (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Congo, Democratic Republic of the (2004)
  • *Larson, Alan Philip (1949-)
    • Representative of the U.S.A. to the Organization for Economic Cooperation and Development (Paris) (1990-1993)
    • Assistant Secretary of State for Economic, Energy, and Business Affairs (1996-1999)
    • Under Secretary for Economic Growth, Energy, and the Environment (1999-2005)
    • Career Ambassador (2004)
  • Lavin, Franklin L. (1957-)
    • Ambassador Extraordinary and Plenipotentiary, Singapore (2001-2005)
  • Leach, Howard H. (1930-)
    • Ambassador Extraordinary and Plenipotentiary, France (2001-2005)
  • *LeBaron, Joseph Evan (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Mauritania (2003)
    • Ambassador Extraordinary and Plenipotentiary, Qatar (2008-2011)
  • *Likins, Rose M. (1959-)
    • Ambassador Extraordinary and Plenipotentiary, El Salvador (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Peru (2010)
  • *Limbert, John W. (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Mauritania (2000-2003)
    • Chargé d'Affaires ad interim, Sudan (no date on record)
  • *Loftis, Robert Geers (1956-)
    • Ambassador Extraordinary and Plenipotentiary, Lesotho (2001-2004)
  • *Montgomery, William Dale (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Bulgaria (1993-1996)
    • Ambassador Extraordinary and Plenipotentiary, Croatia (1997-1998)
    • Ambassador Extraordinary and Plenipotentiary, Serbia (2001-2004)
  • *Miles, Richard Monroe (1937-)
    • Ambassador Extraordinary and Plenipotentiary, Bulgaria (1999-2002)
    • Ambassador Extraordinary and Plenipotentiary, Georgia (2002-2005)
    • Chargé d'Affaires, Serbia (Arrived at post Aug 2, 1996.)
  • *Miller, Thomas Joel (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Bosnia and Herzegovina (1999-2001)
    • Ambassador Extraordinary and Plenipotentiary, Greece (2001-2004)
  • *Moore, Barbara C. (?-)
    • Ambassador Extraordinary and Plenipotentiary, Nicaragua (2002-2005)
  • Morella, Constance Albanese (1931-)
    • Representative of the U.S.A. to the Organization for Economic Cooperation and Development (Paris) (2003-2005)
  • *Morris, Greta N. (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Marshall Islands (2003-2006)
  • Mulford, David Campbell (1937-)
    • Ambassador Extraordinary and Plenipotentiary, India (2003-2009)
  • *Mull, Stephen D. (1958-)
    • Ambassador Extraordinary and Plenipotentiary, Lithuania (2003-2006)
    • Executive Secretaries (2009)
  • *Negroponte, John Dimitri (1939-)
    • Ambassador Extraordinary and Plenipotentiary, Honduras (1981-1985)
    • Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs (1985-1987)
    • Ambassador Extraordinary and Plenipotentiary, Mexico (1989-1993)
    • Ambassador Extraordinary and Plenipotentiary, Philippines (1993-1996)
    • Representative of the U.S.A. to the United Nations (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Iraq (2004-2005)
    • Deputy Secretary of State (2007-2009)
  • *Neill, Wayne E. (1957-)
    • Ambassador Extraordinary and Plenipotentiary, Benin (2003-2006)
  • *Nesbitt, Wanda L. (1956-)
    • Ambassador Extraordinary and Plenipotentiary, Madagascar (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Cote d’Ivoire (2007-2010)
    • Ambassador Extraordinary and Plenipotentiary, Namibia (2010)
  • *Neumann, Ronald E. (1944-)
    • Ambassador Extraordinary and Plenipotentiary, Algeria (1994-1997)
    • Ambassador Extraordinary and Plenipotentiary, Bahrain (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Afghanistan (2005-2007)
  • Nicholson, James (Jim) (1938-)
    • Ambassador Extraordinary and Plenipotentiary, Holy See (2001-2005)
  • Noriega, Roger Francisco (1959-)
    • Permanent Representative of the U.S.A. to the Organization of American States (Washington) (2001-2003)
    • Assistant Secretary of State for Western Hemisphere Affairs (2003-2005)
  • Oberwetter, James Curtis (1944-)
    • Ambassador Extraordinary and Plenipotentiary, Saudi Arabia (2003-2004)
  • *O'Keefe, John Martin (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Kyrgyzstan (2000-2003)
  • Ong, John D. (1933-)
    • Ambassador Extraordinary and Plenipotentiary, Norway (2002-2005)
  • *Ordway, John Malcolm (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Armenia (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Kazakhstan (2004-2008)
  • Palmer, John M. (1934-)
    • Ambassador Extraordinary and Plenipotentiary, Portugal (2001-2004)
  • *Palmer, Larry Leon (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Honduras (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Venezuela ([2010])
    • Ambassador Extraordinary and Plenipotentiary, Barbados (2006)
    • Ambassador Extraordinary and Plenipotentiary, Dominica (2006)
    • Ambassador Extraordinary and Plenipotentiary, Grenada (2006)
    • Ambassador Extraordinary and Plenipotentiary, Saint Kitts and Nevis (2006)
    • Ambassador Extraordinary and Plenipotentiary, Saint Lucia (2006)
    • Ambassador Extraordinary and Plenipotentiary, Saint Vincent and the Grenadines (2006)
    • Ambassador Extraordinary and Plenipotentiary, Antigua and Barbuda (2012)
  • *Pardew, James W. (1944-)
    • Ambassador Extraordinary and Plenipotentiary, Bulgaria (2002-2005)
  • *Pascual, Carlos (1958-)
    • Ambassador Extraordinary and Plenipotentiary, Ukraine (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Mexico (2009-2011)
    • Assistant Secretary of State for Energy Resources (no date on record)
  • *Patterson, Anne Woods (1949-)
    • Ambassador Extraordinary and Plenipotentiary, El Salvador (1997-2000)
    • Ambassador Extraordinary and Plenipotentiary, Colombia (2000-2003)
    • Assistant Secretary of State for International Narcotics and Law Enforcement Affairs (2005-2007)
    • Ambassador Extraordinary and Plenipotentiary, Pakistan (2007-2010)
    • Career Ambassador (2008)
    • Ambassador Extraordinary and Plenipotentiary, Egypt (2011)
  • *Pearson, W. Robert (1943-)
    • Executive Secretaries (1991-1993)
    • Ambassador Extraordinary and Plenipotentiary, Turkey (2000-2003)
    • Director General of the Foreign Service (2003-2006)
  • *Peters, Mary Ann (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Bangladesh (2000-2003)
  • *Peterson, Katherine H. (?-)
    • Director of the Foreign Service Institute (2001-2005)
  • Phillips, Ear Norfleet (1940-)
    • Ambassador Extraordinary and Plenipotentiary, Antigua and Barbuda (2002-2003)
    • Ambassador Extraordinary and Plenipotentiary, Barbados (2002-2003)
    • Ambassador Extraordinary and Plenipotentiary, Dominica (2002-2003)
    • Ambassador Extraordinary and Plenipotentiary, Grenada (2002-2003)
    • Ambassador Extraordinary and Plenipotentiary, Saint Kitts and Nevis (2002-2003)
    • Ambassador Extraordinary and Plenipotentiary, Saint Lucia (2002-2003)
    • Ambassador Extraordinary and Plenipotentiary, Saint Vincent and the Grenadines (2002-2003)
  • Phillips, Jean Linden (1954-)
    • Representative of the U.S.A. to the Organization for Economic Cooperation and Development (Paris) (2001-2003)
  • Powell, Colin Luther (1937-)
    • Secretary of State (2001-2005)
  • *Powell, Nancy Jo (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Uganda (1997-1999)
    • Ambassador Extraordinary and Plenipotentiary, Ghana (2001-2002)
    • Ambassador Extraordinary and Plenipotentiary, Pakistan (2002-2004)
    • Ambassador Extraordinary and Plenipotentiary, Nepal (2007-2009)
    • Director General of the Foreign Service (2009-2012)
    • Career Ambassador (2011)
    • Ambassador Extraordinary and Plenipotentiary, India (2012)
  • Price, John (1933-)
    • Ambassador Extraordinary and Plenipotentiary, Comoros (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Mauritius (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Seychelles (2002-2005)
  • Prosper, Pierre-Richard (1963-)
    • Ambassador at Large (2001-2005)
  • *Purnell, Jon Robert (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Uzbekistan (2003-2004)
  • *Quinn, Maureen E. (1956-)
    • Ambassador Extraordinary and Plenipotentiary, Qatar (2001-2004)
  • *Ragsdale, Marguerita Dianne (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Djibouti (2003-2006)
  • Randt, Clark T. (1945-)
    • Ambassador Extraordinary and Plenipotentiary, China (2001-2009)
  • *Ray, Charles Aaron (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Cambodia (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Zimbabwe (2009)
  • Rees, Grover Joseph (?-)
    • Ambassador Extraordinary and Plenipotentiary, Timor-Leste (2002-2006)
  • *Render, Arlene (1943-)
    • Ambassador Extraordinary and Plenipotentiary, Gambia, The (1990-1993)
    • Ambassador Extraordinary and Plenipotentiary, Zambia (1996-1999)
    • Ambassador Extraordinary and Plenipotentiary, Cote d’Ivoire (2001-2004)
  • Reynolds, Mercer (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Liechtenstein (2001-2003)
    • Ambassador Extraordinary and Plenipotentiary, Switzerland (2001-2003)
  • *Ricciardone, Francis Joseph (1952-)
    • Ambassador Extraordinary and Plenipotentiary, Philippines (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Egypt (2005-2008)
    • Ambassador Extraordinary and Plenipotentiary, Turkey (2010-2011)
  • Riley, Thomas (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Morocco (2003-2008)
  • Rocca, Christina B. (1957-)
    • Assistant Secretary of State for South and Central Asian Affairs (2001-2006)
  • *Rossin, Lawrence George (1952-)
    • Ambassador Extraordinary and Plenipotentiary, Croatia (2000-2003)
  • *Roth, Richard Allen (1948-)
    • Ambassador Extraordinary and Plenipotentiary, Guinea-Bissau (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Senegal (2002-2005)
  • Royall, Robert V. (1934-)
    • Ambassador Extraordinary and Plenipotentiary, Tanzania (2001-2003)
  • *Sanders, Robin Renee (?-)
    • Ambassador Extraordinary and Plenipotentiary, Congo, Republic of the (2002-2005)
    • Ambassador Extraordinary and Plenipotentiary, Nigeria (2007-2010)
  • *Sanderson, Janet Ann (1955-)
    • Ambassador Extraordinary and Plenipotentiary, Algeria (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Haiti (2006-2008)
  • Schnabel, Rockwell Anthony (1936-)
    • Ambassador Extraordinary and Plenipotentiary, Finland (1985-1989)
    • Representative of the U.S.A. to the European Union, with the rank and status of Ambassador Extraordinary and Plenipotentiary (2001-2005)
  • *Scobey, Margaret (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Syria (2003-2005)
    • Ambassador Extraordinary and Plenipotentiary, Egypt (2008-2011)
  • Sembler, Melvin Floyd (1930-)
    • Ambassador Extraordinary and Plenipotentiary, Australia (1989-1993)
    • Ambassador Extraordinary and Plenipotentiary, Nauru (1989-1993)
    • Ambassador Extraordinary and Plenipotentiary, Italy (2001-2005)
  • *Senko, Michael James (1950-)
    • Ambassador Extraordinary and Plenipotentiary, Kiribati (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Marshall Islands (2000-2003)
  • *Shapiro, Charles S. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Venezuela (2002-2004)
  • Silverstein, Martin J. (1954-)
    • Ambassador Extraordinary and Plenipotentiary, Uruguay (2001-2005)
  • *Slutz, Pamela Jo Howell (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Mongolia (2003-2006)
    • Ambassador Extraordinary and Plenipotentiary, Burundi (2009-2012)
  • *Smith, Pamela Hyde (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Moldova (2001-2003)
  • Stimpson, Edward W. (1934-)
    • Representative of the U.S.A. on the Council of the International Civil Aviation Organization (Montreal) (1999-2004)
  • *Struble, James Curtis (1953-)
    • Ambassador Extraordinary and Plenipotentiary, Peru (2003-2004)
  • Sobel, Clifford M. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Netherlands (2001-2005)
    • Ambassador Extraordinary and Plenipotentiary, Brazil (2006-2009)
  • *Staples, George McDade (1947-)
    • Ambassador Extraordinary and Plenipotentiary, Rwanda (1998-2001)
    • Ambassador Extraordinary and Plenipotentiary, Cameroon (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Equatorial Guinea (2001-2004)
    • Director General of the Foreign Service (2006-2007)
  • Stapleton, Craig Roberts (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Czech Republic (2001-2003)
    • Ambassador Extraordinary and Plenipotentiary, France (2005-2009)
    • Envoy Extraordinary and Minister Plenipotentiary, Monaco (2006-2009)
  • Swindells, Charles J. (1942-)
    • Ambassador Extraordinary and Plenipotentiary, New Zealand (2001-2005)
    • Ambassador Extraordinary and Plenipotentiary, Samoa (2001-2005)
  • Turner, John F. (1942-)
    • Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs (2001-2005)
  • Tutwiler, Margaret DeBardeleben (1950-)
    • Assistant Secretary of State for Public Affairs (1989-1992)
    • Ambassador Extraordinary and Plenipotentiary, Morocco (2001-2003)
    • Under Secretary of State for Public Diplomacy and Public Affairs (2003-2004)
  • *Vershbow, Alexander Russel (1952-)
    • U.S. Permanent Representative on the Council of the North Atlantic Treaty Organization (1997-2001)
    • Ambassador Extraordinary and Plenipotentiary, Russia (2001-2005)
    • Ambassador Extraordinary and Plenipotentiary, Korea (2005-2008)
  • *Wahba, Marcelle M. (1948-)
    • Ambassador Extraordinary and Plenipotentiary, United Arab Emirates (2001-2004)
  • Walker, George H. (1931-)
    • Ambassador Extraordinary and Plenipotentiary, Hungary (2003-2006)
  • *Walkley, R. Barrie (1944-)
    • Ambassador Extraordinary and Plenipotentiary, Guinea (2001-2004)
    • Ambassador Extraordinary and Plenipotentiary, Gabon (2004-2007)
    • Ambassador Extraordinary and Plenipotentiary, Sao Tome and Principe (2004-2007)
  • *Walsh, James Donald (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Argentina (2000-2003)
    • Chargé d'Affaires ad interim, Canada (no date on record)
  • Watt, Linda Ellen (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Panama (2002-2005)
  • Taylor, Francis Xavier (1948-)
    • Ambassador at Large (2001)
    • Director of the Bureau of Counterterrorism (2001-2002)
    • Ambassador at Large (2001-2004)
    • Assistant Secretary of State for Diplomatic Security (2002-2005)
    • Director of the Office of Foreign Missions (2002-2005)
  • *Tefft, John F. (1949-)
    • Ambassador Extraordinary and Plenipotentiary, Lithuania (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Georgia (2005-2009)
    • Ambassador Extraordinary and Plenipotentiary, Ukraine (2009)
  • Terpeluk, Peter (1948-2011)
    • Ambassador Extraordinary and Plenipotentiary, Luxembourg (2002-2005)
  • *Thomas, Harry Keels (1956-)
    • Ambassador Extraordinary and Plenipotentiary, Bangladesh (2003-2005)
    • Executive Secretaries (2005-2007)
    • Director General of the Foreign Service (2007-2009)
    • Ambassador Extraordinary and Plenipotentiary, Philippines (2010)
  • Weiser, Ronald (1945-)
    • Ambassador Extraordinary and Plenipotentiary, Slovakia (2001-2004)
  • *Welch, C. David (1953-)
    • Ambassador Extraordinary and Plenipotentiary, Egypt (2001-2005)
    • Chargé d'Affaires ad interim, Saudi Arabia (no date on record)
    • Assistant Secretary of State for International Organization Affairs (1998)
    • Assistant Secretary of State for Near Eastern Affairs (2005)
    • Career Ambassador (2008)
  • *Wayne, Earl Anthony (1950-)
    • Assistant Secretary of State for Economic, Energy, and Business Affairs (2000-2006)
    • Ambassador Extraordinary and Plenipotentiary, Argentina (2006-2009)
    • Career Ambassador (2011)
    • Ambassador Extraordinary and Plenipotentiary, Mexico (2011)
  • *Yates, Mary Carlin (1946-)
    • Ambassador Extraordinary and Plenipotentiary, Burundi (1999-2002)
    • Ambassador Extraordinary and Plenipotentiary, Ghana (2002-2005)
  • *Yamamoto, Donald Y. (1953-)
    • Ambassador Extraordinary and Plenipotentiary, Djibouti (2000-2003)
    • Ambassador Extraordinary and Plenipotentiary, Ethiopia (2006-2009)
  • *Yellin, James Howard (1938-)
    • Ambassador Extraordinary and Plenipotentiary, Burundi (2002-2005)
  • *Young, Johnny (1940-)
    • Ambassador Extraordinary and Plenipotentiary, Sierra Leone (1989-1992)
    • Ambassador Extraordinary and Plenipotentiary, Togo (1994-1997)
    • Ambassador Extraordinary and Plenipotentiary, Bahrain (1997-2001)
    • Ambassador Extraordinary and Plenipotentiary, Slovenia (2001-2004)
    • Career Ambassador (2004)
  • *Young, Stephen M. (1951-)
    • Ambassador Extraordinary and Plenipotentiary, Kyrgyzstan (2003-2005)