Total Appointments: 460
Career Appointments: 317/68.2%
Political/Other Appointments: 143/31.8%
The list below is alphabetized by country name. Click on a letter to jump down to the first country on the list whose name begins with that letter.
a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | y | z
| Post | Ambassador | Career / Political | Dates of Service |
|---|---|---|---|
| Afghanistan | Robert Patrick John Finn | Career | 2002-2003 |
| Zalmay Khalilzad | Political | 2003-2005 | |
| Ronald Neumann | Career | 2005-2007 | |
| William B. Wood | Career | 2007-2009 | |
| African Union | Cindy Courville | Political | 2006-2008 |
| John Simon | Political | 2008-2009 | |
| Albania | James Franklin Jeffrey | Career | 2002-2004 |
| Marcie B. Ries | Career | 2004-2007 | |
| John Withers | Career | 2007-2010 | |
| Algeria | Richard W. Erdman | Career | 2003-2006 |
| Robert S. Ford | Career | 2006-2008 | |
| David Pearce | Career | 2008-2011 | |
| Angola | Christopher William Dell | Career | 2001-2004 |
| Cynthia Efird | Career | 2004-2007 | |
| Dan Mozena | Career | 2007-2010 | |
| Argentina | Lino Gutierrez | Career | 2003-2006 |
| Earl Anthony Wayne | Career | 2006-2009 | |
| Armenia | John M. Ordway | Career | 2001-2004 |
| John M. Evans | Career | 2004-2006 | |
| Marie Yovanovitch | Career | 2008-2011 | |
| APEC | Lauren Moriarty | Career | 2004-2005 |
| Michael Michalak | Career | 2005-2007 | |
| Patricia Haslach | Career | 2007-2009 | |
| ASEAN | Scot Marciel | Career | 2007-2010 |
| Australia | J. Thomas Schieffer | Political | 2001-2005 |
| Robert D. McCallum | Political | 2005-2009 | |
| Austria | Lyons Brown, Jr. | Political | 2001-2005 |
| Susan R. McCaw | Political | 2005-2007 | |
| David F. Girard-diCarlo | Political | 2008-2009 | |
| Azerbaijan | Reno Harnish | Career | 2003-2006 |
| Anne Derse | Career | 2006-2009 | |
| Bahamas | J. Richard Blankenship | Political | 2001-2003 |
| John D. Rood | Political | 2004-2007 | |
| Ned L. Siegel | Political | 2007-2009 | |
| Bahrain | Ronald E. Neumann | Career | 2001-2004 |
| William T. Monroe | Career | 2004-2007 | |
| Joseph Adam Ereli | Career | 2007-2011 | |
| Bangladesh | Harry K. Thomas, Jr. | Career | 2003-2005 |
| Patricia A. Butenis | Career | 2006-2007 | |
| James Moriarty | Career | 2007-2011 | |
| Barbados | Earl Norfleet Phillips | Political | 2002-2003 |
| Mary Kramer | Political | 2003-2006 | |
| Mary Ourisman | Political | 2006-2009 | |
| Belarus | George A. Krol | Career | 2003-2006 |
| Karen B. Stewart | Career | 2006-2008 | |
| Belgium | Stephen Brauer | Political | 2001-2003 |
| Tom Korologos | Political | 2003-2007 | |
| Sam Fox | Political | 2007-2009 | |
| Belize | Russell F. Freeman | Political | 2001-2005 |
| Robert Johann Dieter | Political | 2005-2009 | |
| Benin | Wayne E. Neill | Career | 2003-2006 |
| Gayleatha B. Brown | Career | 2006-2009 | |
| Bolivia | David Greenlee | Career | 2002-2006 |
| Philip S. Goldberg | Career | 2006-2008 | |
| Bosnia & Herzegovina | Clifford G. Bond | Career | 2001-2004 |
| Douglas L. McElhaney | Career | 2004-2007 | |
| Charles English | Career | 2007-2010 | |
| Botswana | Joseph Huggins | Career | 2002-2005 |
| Katherine Hubay Canavan | Career | 2005-2008 | |
| Stephen Nolan | Career | 2008-2011 | |
| Brazil | Donna Hrinak | Career | 2002-2004 |
| John J. Danilovich | Political | 2004-2005 | |
| Clifford Sobel | Political | 2005-2009 | |
| Brunei Darussalam | Gene B. Christy | Career | 2002-2005 |
| Emil Skodon | Career | 2005-2008 | |
| William Todd | Political | 2008-2010 | |
| Bulgaria | James W. Pardew | Career | 2002-2005 |
| John R. Beyrle | Career | 2005-2008 | |
| Nancy McEldowney | Career | 2008-2009 | |
| Burkina Faso | J. Anthony Holmes | Career | 2002-2005 |
| Jeanine Jackson | Career | 2006-2009 | |
| Burma | No diplomatic relations from 2001-2009 | ||
| Burundi | James H. Yellin | Career | 2002-2005 |
| Patricia Moller | Career | 2006-2009 | |
| Cambodia | Charles Aaron Ray | Career | 2002-2005 |
| Joseph A. Mussomeli | Career | 2005-2008 | |
| Carol Rodley | Career | 2008-2012 | |
| Cameroon | George McDade Staples | Career | 2001-2004 |
| R. Niels Marquardt | Career | 2004-2007 | |
| Janet Garvey | Career | 2007-2010 | |
| Canada | Argeo Paul Cellucci | Political | 2001-2005 |
| David Horton Wilkins | Political | 2005-2009 | |
| Cape Verde | Donald C. Johnson | Career | 2002-2005 |
| Roger D. Pierce | Career | 2005-2008 | |
| Marianne Myles | Career | 2008-2011 | |
| Central African Republic | Mattie R. Sharpless | Career | 2001-2002 |
| Frederick Cook | Career | 2007-2010 | |
| Chad | Marc M. Wall | Career | 2004-2007 |
| Louis Nigro | Career | 2007-2010 | |
| Chile | William R. Brownfield | Career | 2002-2004 |
| Craig A. Kelly | Career | 2004-2007 | |
| Paul Simons | Career | 2007-2010 | |
| China | Clark T. Randt, Jr. | Political | 2001-2009 |
| Colombia | William B. Wood | Career | 2003-2007 |
| William R. Brownfield | Career | 2007-2010 | |
| Congo (DR) | Aubrey Hooks | Career | 2001-2004 |
| Roger A. Meece | Career | 2004-2007 | |
| William Garvelink | Career | 2007-2010 | |
| Congo (Republic of) | Robin R. Sanders | Career | 2002-2005 |
| Robert Weisberg | Career | 2006-2008 | |
| Alan Eastham | Career | 2008-2010 | |
| Costa Rica | John J. Danilovich | Political | 2001-2004 |
| Roger A. Meece | Political | 2005-2008 | |
| William Garvelink | Political | 2008-2009 | |
| Cote d'Ivoire | Arlene Render | Career | 2001-2004 |
| Aubrey Hooks | Career | 2004-2007 | |
| Wanda Nesbitt | Career | 2007-2010 | |
| Croatia | Ralph Frank | Career | 2003-2006 |
| Robert A. Bradtke | Career | 2006-2009 | |
| Cyprus | Michael Klosson | Career | 2002-2005 |
| Ronald Schlicher | Career | 2005-2008 | |
| Frank Urbancic, Jr. | Career | 2008-2012 | |
| Czech Republic | Craig Roberts Stapleton | Political | 2001-2003 |
| William J. Cabaniss | Political | 2003-2006 | |
| Richard W. Graber | Political | 2006-2009 | |
| Denmark | Stuart A. Bernstein | Political | 2001-2005 |
| James Cain | Political | 2005-2009 | |
| Director General of the Foreign Service | Ruth A. Davis | Career | 2001-2003 |
| W. Robert Pearson | Career | 2003-2006 | |
| George McDade Staples | Career | 2006-2007 | |
| Harry K. Thomas, Jr. | Career | 2007-2009 | |
| Djibouti | Marguerita Dianne Ragsdale | Career | 2003-2006 |
| W. Stuart Symington IV | Career | 2006-2008 | |
| James Swan | Career | 2008-2011 | |
| Dominican Republic | Hans H. Hertell | Political | 2001-2007 |
| P. Robert Fannin | Political | 2007-2009 | |
| Ecuador | Kristie Kenney | Career | 2002-2005 |
| William J. Cabaniss | Career | 2005-2008 | |
| Richard W. Graber | Career | 2008-2011 | |
| Egypt | C. David Welch | Career | 2001-2005 |
| Francis J. Ricciardone, Jr. | Career | 2005-2008 | |
| Margaret Scobey | Career | 2008-2011 | |
| El Salvador | H. Douglas Barclay | Political | 2003-2007 |
| Charles L. Glazer | Political | 2007-2009 | |
| Equatorial Guinea | George McDade Staples | Career | 2001-2004 |
| R. Niels Marquardt | Career | 2004-2006 | |
| Donald J. Johnson | Career | 2006-2009 | |
| Eritrea | Donald J. McConnell | Political | 2001-2004 |
| Scott H. DeLisi | Career | 2004-2007 | |
| Ronald McMullen | Career | 2007-2012 | |
| Estonia | Joseph M. DeThomas | Career | 2001-2004 |
| Aldona Wos | Political | 2004-2006 | |
| Stanley Davis Phillips | Political | 2006-2009 | |
| Ethiopia | Aurelia Brazeal | Career | 2002-2005 |
| Donald Yamamoto | Career | 2006-2009 | |
| European Union | Rockwell A. Schnabel | Political | 2001-2005 |
| C. Boyden Gray | Political | 2006-2007 | |
| Kristin Silverberg | Political | 2008-2009 | |
| Fiji, Kiribati, Nauru, Tonga, & Tuvalu | David L. Lyon | Career | 2002-2005 |
| Larry Miles Dinger | Career | 2005-2008 | |
| C. Steven McGann | Career | 2008-2011 | |
| Finland | Bonnie McElveen-Hunter | Political | 2001-2003 |
| Earle I. Mack | Political | 2004-2005 | |
| Marilyn Ware | Political | 2005-2009 | |
| France and Monaco | Howard Leach | Political | 2001-2005 |
| Craig Roberts Stapleton | Political | 2005-2009 | |
| Gabon and São Tomé & Principe | Kenneth Price Moorfield | Career | 2002-2004 |
| R. Barrie Walkley | Career | 2004-2007 | |
| Eunice Reddick | Career | 2007-2010 | |
| Gambia | Jackson McDonald | Career | 2001-2004 |
| Joseph D. Stafford III | Career | 2004-2007 | |
| Barry Wells | Political (CS) | 2007-2010 | |
| Georgia | Richard Monroe Miles | Career | 2002-2005 |
| John F. Tefft | Career | 2005-2009 | |
| Germany | Daniel R. Coats | Political | 2001-2005 |
| William Robert Timken, Jr. | Political | 2005-2009 | |
| Ghana | Nancy Powell | Career | 2001-2002 |
| Mary Carlin Yates | Career | 2002-2005 | |
| Pamela Bridgewater | Career | 2005-2008 | |
| Donald Teitelbaum | Career | 2008-2012 | |
| Greece | Thomas J. Miller | Career | 2001-2004 |
| Charles P. Ries | Career | 2004-2007 | |
| Daniel Speckhard | Political | 2007-2010 | |
| Guatemala | John Randle Hamilton | Career | 2002-2005 |
| James M. Derham | Career | 2005-2008 | |
| Stephen McFarland | Career | 2008-2011 | |
| Guinea | R. Barrie Walkley | Career | 2001-2004 |
| Jackson McDonald | Career | 2004-2007 | |
| Philip Carter III | Career | 2007-2009 | |
| Guyana | Roland W. Bullen | Career | 2003-2006 |
| David M. Robinson | Career | 2006-2008 | |
| John Melvin Jones | Career | 2008 | |
| Haiti | James B. Foley | Career | 2003-2005 |
| Janet Sanderson | Career | 2006-2009 | |
| Holy See | James Nicholson | Political | 2001-2005 |
| Francis Rooney | Political | 2005-2008 | |
| Mary Ann Glendon | Political | 2008-2009 | |
| Honduras | Larry Leon Palmer | Career | 2002-2005 |
| Charles A. Ford | Career | 2005-2008 | |
| Hugo Llorens | Career | 2008-2011 | |
| Hungary | Nancy Goodman Brinker | Political | 2001-2003 |
| George H. Walker | Political | 2003-2006 | |
| April H. Foley | Political | 2006-2009 | |
| ICAO | Donald T. Bliss | Political | 2006-2009 |
| Iceland | James Gadsden | Career | 2002-2005 |
| Carol van Voorst | Career | 2006-2009 | |
| India | Robert D. Blackwill | Political | 2001-2003 |
| David Campbell Mulford | Political | 2003-2009 | |
| Indonesia | Ralph Leo Boyce | Career | 2001-2004 |
| B. Lynn Pascoe | Career | 2004-2007 | |
| Cameron Hume | Career | 2007-2010 | |
| Iraq | John Negroponte | Career | 2004-2005 |
| Zalmay Khalilzad | Political | 2005-2007 | |
| Ryan Crocker | Career | 2007-2009 | |
| Ireland | Richard J. Egan | Political | 2001-2002 |
| James Casey Kenny | Political | 2003-2006 | |
| Thomas C. Foley | Political | 2006-2009 | |
| Israel | Daniel C. Kurtzer | Career | 2001-2005 |
| Richard Henry Jones | Career | 2005-2008 | |
| James Cunningham | Career | 2008-2011 | |
| Italy & San Marino | Melvin Sembler | Political | 2001-2005 |
| Ronald Spogli | Political | 2005-2009 | |
| Jamaica | Sue McCourt Cobb | Political | 2001-2005 |
| Brenda LaGrange Johnson | Political | 2005-2009 | |
| Japan | Howard Baker | Political | 2001-2005 |
| John Thomas Schieffer | Political | 2005-2009 | |
| Jordan | Edward Gnehm | Career | 2001-2004 |
| David Hale | Career | 2005-2008 | |
| Robert S. Beecroft | Career | 2008-2011 | |
| Kazakhstan | Larry C. Napper | Career | 2001-2004 |
| John M. Ordway | Career | 2004-2008 | |
| Richard Hoagland | Career | 2008-2011 | |
| Kenya (+ Somalia) | William M. Bellamy | Career | 2003-2006 |
| Michael Ranneberger | Career | 2006-2011 | |
| Kosovo | Tina Kaidanow | Career | 2008-2009 |
| Kuwait | Richard Henry Jones | Career | 2001-2004 |
| Richard LeBaron | Career | 2004-2007 | |
| Deborah Jones | Career | 2007-2011 | |
| Kyrgyz Republic | Stephen M. Young | Career | 2003-2005 |
| Marie Yovanovitch | Career | 2005-2008 | |
| Tatiana Gfoeller | Career | 2008-2010 | |
| Laos | Douglas A. Hartwick | Career | 2001-2004 |
| Patricia Haslach | Career | 2004-2007 | |
| Ravic Huso | Career | 2007-2010 | |
| Latvia | Brian E. Carlson | Career | 2001-2004 |
| Catherine Todd Bailey | Political | 2004-2007 | |
| Charles W. Larson, Jr. | Political | 2007-2009 | |
| Lebanon | Vincent M. Battle | Career | 2001-2004 |
| Jeffrey D. Feltman | Career | 2004-2008 | |
| Michele Sison | Career | 2008-2010 | |
| Lesotho | Robert G. Loftis | Career | 2001-2004 |
| June Carter Perry | Career | 2004-2007 | |
| Robert Nolan | Career | 2007-2010 | |
| Liberia | John W. Blaney | Career | 2002-2005 |
| John W. Blaney | Career | 2005-2008 | |
| Linda Thomas-Greenfield | Career | 2008-2012 | |
| Libya | Gene Cretz | Career | 2007-2012 |
| Lithuania | Stephen D. Mull | Career | 2003-2006 |
| John A. Cloud, Jr. | Career | 2006-2009 | |
| Luxembourg | Peter Terpeluk, Jr. | Political | 2002-2005 |
| Ann L. Wagner | Political | 2005-2009 | |
| Macedonia | Lawrence E. Butler | Career | 2002-2005 |
| Gillian A. Milovanovic | Career | 2005-2008 | |
| Philip T. Reeker | Career | 2008-2011 | |
| Madagascar & Comoros | Wanda Nesbitt | Career | 2001-2004 |
| James D. McGee | Career | 2004-2007 | |
| R. Niels Marquardt | Career | 2007-2010 | |
| Malawi | Steven A. Browning | Career | 2003-2004 |
| Alan Eastham | Career | 2005-2008 | |
| Peter Bodde | Career | 2008-2011 | |
| Malaysia | Marie T. Huhtala | Career | 2001-2004 |
| Christopher L. LaFleur | Career | 2004-2007 | |
| James Keith | Career | 2007-2010 | |
| Mali | Vicki Huddleston | Career | 2002-2005 |
| Terence P. McCulley | Career | 2005-2008 | |
| Gillian Milovanovic | Career | 2008-2011 | |
| Malta | Anthony H. Gioia | Political | 2001-2004 |
| Molly H. Bordonaro | Political | 2005-2009 | |
| Marshall Islands | Greta N. Morris | Career | 2003-2006 |
| Clyde Bishop | Career | 2006-2009 | |
| Mauritania | Joseph LaBaron | Career | 2003-2006 |
| Mark Boulware | Career | 2007-2010 | |
| Mauritius & Seychelles | John Price | Political | 2002-2005 |
| Cesar B. Cabrera | Political | 2006-2009 | |
| Mexico | Antonio O. Garza, Jr. | Political | 2002-2009 |
| Micronesia | Larry M. Dinger | Career | 2001-2004 |
| Suzanne Hale | Career | 2004-2007 | |
| Miriam Hughes | Career | 2007-2009 | |
| Moldova | Pamela H. Smith | Career | 2001-2003 |
| Heather M. Hodges | Career | 2003-2006 | |
| Michael D. Kirby | Career | 2006-2008 | |
| Asif Chaudhry | Career | 2008-2011 | |
| Mongolia | Pamela Slutz | Career | 2003-2006 |
| Mark Minton | Career | 2006-2009 | |
| Montenegro | Roderick Moore | Career | 2007-2010 |
| Morocco | Margaret Tutwiler | Political | 2001-2003 |
| Thomas Riley | Political | 2003-2009 | |
| Mozambique | Helen Meagher La Lime | Career | 2003-2006 |
| Namibia | Kevin J. McGuire | Career | 2001-2004 |
| Joyce Barr | Career | 2004-2007 | |
| Gail Mathieu | Career | 2007-2010 | |
| NATO | R. Nicholas Burns | Career | 2001-2005 |
| Victoria Nuland | Career | 2005-2008 | |
| Kurt Volker | Career | 2008-2009 | |
| Nepal | Michael E. Malinowski | Career | 2001-2004 |
| James Moriarty | Career | 2004-2007 | |
| Nancy Powell | Career | 2007-2009 | |
| Netherlands | Clifford Sobel | Political | 2001-2005 |
| Ronald Arnall | Political | 2006-2008 | |
| James Culbertson | Political | 2008-2009 | |
| New Zealand & Samoa | Charles J. Swindells | Political | 2001-2005 |
| William McCormick | Political | 2005-2008 | |
| Nicaragua | Barbara C. Moore | Career | 2002-2005 |
| Paul A. Trivelli | Career | 2005-2008 | |
| Robert Callahan | Career | 2008-2011 | |
| Niger | Gail Mathieu | Career | 2002-2005 |
| Bernadette Allen | Career | 2006-2010 | |
| Nigeria | John Campbell | Career | 2004-2007 |
| Robin R. Sanders | Career | 2007-2010 | |
| Norway | John D. Ong | Political | 2002-2005 |
| Benson K. Whitney | Political | 2005-2009 | |
| OAS | Roger F. Noriega | Political | 2001-2003 |
| John F. Maisto | Career | 2003-2006 | |
| Hector E. Morales | Political | 2007-2009 | |
| OECD | Jeanne L. Phillips | Political | 2001-2003 |
| Constance Morella | Political | 2003-2005 | |
| Christopher Egan | Political | 2007-2009 | |
| Oman | Richard L. Baltimore | Career | 2002-2006 |
| Gary A. Grappo | Career | 2006-2009 | |
| OSCE | Stephan M. Minikes | Political | 2001-2005 |
| Julie Finley | Political | 2005-2009 | |
| Pakistan | Wendy Chamberlin | Career | 2001 |
| Nancy Powell | Career | 2002-2004 | |
| Ryan Crocker | Career | 2004-2007 | |
| Anne W. Patterson | Career | 2007-2010 | |
| Panama | Linda Ellen Watt | Career | 2002-2005 |
| William Alan Eaton | Career | 2005-2008 | |
| Barbara Stephenson | Career | 2008-2010 | |
| Papua New Guinea, Solomon Islands, & Vanuatu | Robert W. Fitts | Career | 2003-2006 |
| Leslie Rowe | Career | 2006-2009 | |
| Paraguay | John F. Keane | Career | 2002-2005 |
| James Caldwell Cason | Career | 2005-2008 | |
| Liliana Ayalde | Career | 2008-2011 | |
| Peru | John R. Dawson | Career | 2002-2003 |
| James C. Struble | Career | 2003-2007 | |
| P. Michael McKinley | Career | 2007-2010 | |
| Philippines & Palau | Francis J. Ricciardone, Jr. | Career | 2002-2005 |
| Kristie Kenney | Career | 2006-2009 | |
| Poland | Victor Ashe | Political | 2004-2009 |
| Portugal | John N. Palmer | Political | 2001-2004 |
| Alfred Hoffman, Jr. | Political | 2005-2007 | |
| Thomas F. Stephenson | Political | 2007-2009 | |
| Qatar | Maureen Quinn | Career | 2001-2004 |
| Charles G. Untermeyer | Political | 2004-2007 | |
| Joseph LeBaron | Career | 2007-2011 | |
| Romania | Michael E. Guest | Career | 2001-2004 |
| Jack Dyer Crouch II | Political | 2004-2005 | |
| Nicholas F. Taubman | Political | 2005-2008 | |
| Russia | Alexander Vershbow | Career | 2001-2005 |
| William J. Burns | Career | 2005-2008 | |
| Rwanda | Margaret K. McMillion | Career | 2001-2004 |
| Michael R. Arietti | Career | 2005-2008 | |
| W. Stuart Symington IV | Career | 2008-2011 | |
| Saudi Arabia | Robert W. Jordan | Political | 2001-2003 |
| James C. Oberwetter | Political | 2003-2007 | |
| Ford M. Fraker | Political | 2007-2009 | |
| Senegal & Guinea Bissau | Richard Allan Roth | Career | 2002-2005 |
| Janice Jacobs | Career | 2006-2007 | |
| Marcia Bernicat | Career | 2007-2011 | |
| Serbia | William D. Montgomery | Career | 2001-2004 |
| Michael C. Polt | Career | 2004-2007 | |
| Cameron Munter | Career | 2007-2009 | |
| Sierra Leone | Peter Chaveas | Career | 2001-2004 |
| Thomas Neil Hull III | Career | 2004-2007 | |
| June Carter Perry | Career | 2007-2010 | |
| Singapore | Franklin L. Lavin | Political | 2001-2005 |
| Patricia L. Herbold | Political | 2005-2009 | |
| Slovakia | Ronald Weiser | Political | 2001-2004 |
| Rodolphe M. Vallee | Political | 2005-2007 | |
| Vincent Obsitnik | Political | 2007-2009 | |
| Slovenia | Johnny Young | Career | 2001-2004 |
| Thomas B. Robertson | Career | 2004-2007 | |
| Yousif Boutros Ghafari | Political | 2008-2009 | |
| South Africa | Cameron Hume | Career | 2001-2004 |
| Jendayi E. Frazer | Political | 2004-2005 | |
| Eric M. Bost | Political | 2006-2009 | |
| South Korea | Thomas C. Hubbard | Career | 2001-2004 |
| Christopher Hill | Career | 2004-2005 | |
| Alexander Vershbow | Career | 2005-2008 | |
| Kathleen Stephens | Career | 2008-2011 | |
| Spain & Andorra | George L. Argyros, Sr. | Political | 2001-2004 |
| Eduardo Aguirre | Political | 2005-2009 | |
| Sri Lanka & Maldives | Jeffrey Lunstead | Career | 2003-2006 |
| Robert O. Blake, Jr. | Career | 2006-2009 | |
| Sudan | No ambassadors from 2001-2009 | ||
| Suriname | Marsha E. Barnes | Career | 2003-2006 |
| Lisa Bobbie Schreiber Hughes | Career | 2006-2009 | |
| Swaziland | James D. McGee | Career | 2002-2004 |
| Lewis W. Lucke | Career | 2004-2005 | |
| Maurice S. Parker | Career | 2007-2009 | |
| Sweden | Charles A. Heimbold, Jr. | Political | 2001-2004 |
| Miles T. Bivins | Political | 2004-2006 | |
| Michael Wood | Political | 2006-2009 | |
| Switzerland & Liechtenstein | Mercer Reynolds | Political | 2001-2003 |
| Pamela P. Willeford | Political | 2003-2006 | |
| Peter R. Coneway | Political | 2006-2008 | |
| Syria | Theodore Kattouf | Career | 2001-2003 |
| Margaret Scobey | Career | 2003-2005 | |
| Tajikistan | Franklin Pierce Huddle, Jr. | Career | 2001-2003 |
| Richard Hoagland | Career | 2003-2006 | |
| Tracy Jacobson | Career | 2006-2009 | |
| Tanzania | Robert V. Royall | Political | 2001-2003 |
| Michael Retzer | Political | 2005-2007 | |
| Mark Green | Political | 2007-2009 | |
| Thailand | Darryl N. Johnson | Career | 2001-2004 |
| Ralph Leo Boyce | Career | 2004-2007 | |
| Eric G. John | Career | 2007-2010 | |
| Timor-Leste | Grover Joseph Rees III | Political | 2002-2006 |
| Hans Klemm | Career | 2007-2010 | |
| Togo | Gregory W. Engle | Career | 2003-2005 |
| David B. Dunn | Career | 2005-2008 | |
| Patricia McMahon Hawkins | Career | 2008-2011 | |
| Trinidad & Tobago | Roy L. Austin | Political | 2001-2009 |
| Tunisia | William J. Hudson | Career | 2003-2006 |
| Robert F. Godec | Career | 2006-2009 | |
| Turkey | Eric S. Edelman | Career | 2003-2005 |
| Ross Wilson | Career | 2005-2008 | |
| James Franklin Jeffrey | Career | 2008-2010 | |
| Turkmenistan | Laura Kennedy | Career | 2001-2003 |
| Tracy Jacobson | Career | 2003-2007 | |
| Uganda | Jimmy Kolker | Career | 2002-2005 |
| Steven A. Browning | Career | 2005-2009 | |
| Ukraine | John E. Herbst | Career | 2003-2006 |
| William B. Taylor, Jr. | Career | 2006-2009 | |
| United Arab Emirates | Marcelle Wahba | Career | 2001-2004 |
| Michele Sison | Career | 2004-2008 | |
| Richard Olson | Career | 2008-2011 | |
| United Kingdom | William S. Farish | Political | 2001-2004 |
| Robert H. Tuttle | Political | 2005-2009 | |
| United Nations | John Negroponte | Career | 2001-2004 |
| John C. Danforth | Political | 2004-2005 | |
| John R. Bolton | Political | 2005-2006 | |
| Zalmay Khalilzad | Political | 2007-2009 | |
| UN/Economic & Social Council | Patricia Brister | Political | 2006-2008 |
| UN/Geneva | Kevin E. Moley | Political | 2001-2006 |
| Warren W. Tichenor | Political | 2006-2009 | |
| UN/Human Rights Council | Richard Williamson | Political | 2004-2005 |
| Rudy Boschwitz | Political | 2005-2006 | |
| UN/Management & Reform | Mark Wallace | Political | 2006-2009 |
| UN/Vienna | Kenneth C. Brill | Career | 2001-2004 |
| Gregory L. Schulte | Political | 2005-2009 | |
| UNESCO | Louise Oliver | Political | 2004-2009 |
| Uruguay | Martin J. Silverstein | Political | 2001-2005 |
| Frank Baxter | Political | 2006-2009 | |
| Uzbekistan | Jon Robert Purnell | Career | 2003-2007 |
| Richard B. Norland | Career | 2007-2010 | |
| Venezuela | Charles S. Shapiro | Career | 2002-2004 |
| William R. Brownfield | Career | 2004-2007 | |
| Patrick Duddy | Career | 2007-2010 | |
| Vietnam | Raymond Burghardt | Career | 2001-2004 |
| Michael W. Marine | Career | 2004-2007 | |
| Michael Michalak | Career | 2007-2010 | |
| Yemen | Edmund James Hull | Career | 2001-2004 |
| Thomas Charles Krajeski | Career | 2004-2007 | |
| Stephen A. Seche | Career | 2007-2010 | |
| Zambia | Martin George Brennan | Career | 2002-2005 |
| Carmen M. Martinez | Career | 2005-2008 | |
| Donald Booth | Career | 2008-2010 | |
| Zimbabwe | Joseph Gerard Sullivan | Career | 2001-2004 |
| Christopher William Dell | Career | 2004-2007 | |
| James D. McGee | Career | 2007-2009 | |
Questions, comments, corrections? Please let us know!