A person may appear in more than one office. A confirmation date is not proof someone still serves.
| Record | |||
|---|---|---|---|
| Marco Rubio | Secretary of State | Jan 20, 2025 | Senate record |
| Michael Rigas | Deputy Secretary of State for Management and Resources | May 14, 2025 | Senate record |
| Christopher Landau | Deputy Secretary of State | Mar 24, 2025 | Senate record |
| Barbera Thornhill | Director of the Office to Monitor and Combat Trafficking, with the rank of Ambassador at Large | Aug 7 | Senate record |
| Adam Cassady | Ambassador at Large for Cyberspace and Digital Policy | Aug 7 | Senate record |
| Rudolph Bauer | Ambassador Extraordinary and Plenipotentiary of the United States of America to Belize | Aug 7 | Senate record |
| David Brat | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Commonwealth of Australia | Aug 7 | Senate record |
| Daniel Perez | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Federative Republic of Brazil | Aug 7 | Senate record |
| Christopher Anderson | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Cambodia | Aug 7 | Senate record |
| Michael Kavoukjian | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Norway | Aug 7 | Senate record |
| Eric Wendt | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Albania | Aug 7 | Senate record |
| John Breslow | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Cyprus | Aug 7 | Senate record |
| Stanley Brown | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Equatorial Guinea | Aug 7 | Senate record |
| Joseph Burkhalter | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Moldova | Aug 7 | Senate record |
| Laurence Socha | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of The Gambia | Aug 7 | Senate record |
| William Trachman | Ambassador Extraordinary and Plenipotentiary of the United States of America to the United Republic of Tanzania | Aug 7 | Senate record |
| Donald Blome | an Assistant Secretary of State (Near Eastern Affairs) | Aug 7 | Senate record |
| Preston Wells Griffith III | Representative of the United States of America to the International Atomic Energy Agency, with the rank of Ambassador | Aug 7 | Senate record |
| Todd Steggerda | Representative of the United States of America to the Office of the United Nations and Other International Organizations in Geneva, with the rank of Ambassador | Aug 7 | Senate record |
| John Hurley | Representative of the United States of America to the Organization for Economic Cooperation and Development, with the rank of Ambassador | Aug 7 | Senate record |
| Preston Wells Griffith III | Representative of the United States of America to the Vienna Office of the United Nations, with the rank of Ambassador | Aug 7 | Senate record |
| Darrell Owens | U.S. Representative to the Organization for Security and Cooperation in Europe, with the rank of Ambassador | Jun 23 | Senate record |
| Michelle Steel | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Korea | Jun 17 | Senate record |
| Brock Dahl | Legal Adviser of the Department of State | Jun 11 | Senate record |
| Jared Novelly | Ambassador Extraordinary and Plenipotentiary of the United States of America to New Zealand, and to serve concurrently and without additional compensation as Ambassador Extraordinary and Plenipotentiary of the United States of America to the Independent State of Samoa, the Cook Islands, and Niue | May 18 | Senate record |
| Eric Meyer | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Democratic Socialist Republic of Sri Lanka | May 18 | Senate record |
| William Long | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Iceland | May 18 | Senate record |
| Asel Roberts | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Slovenia | May 18 | Senate record |
| Lee Lipton | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of the Philippines | May 18 | Senate record |
| Jennifer Wicks McNamara | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Socialist Republic of Vietnam | May 18 | Senate record |
| Wesley Brooks | Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs | May 18 | Senate record |
| Gregory LoGerfo | Coordinator for Counterterrorism, with the rank and status of Ambassador at Large | May 18 | Senate record |
| Yeouk Kim | Representative of the United States of America to the Association of Southeast Asian Nations, with the rank and status of Ambassador Extraordinary and Plenipotentiary | May 18 | Senate record |
| Darryl Nirenberg | Ambassador Extraordinary and Plenipotentiary of the United States of America to Romania | Dec 18, 2025 | Senate record |
| Benjamin Leon, Jr. | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Spain, and to serve concurrently and without additional compensation as Ambassador Extraordinary and Plenipotentiary of the United States of America to the Principality of Andorra | Dec 18, 2025 | Senate record |
| Brent Christensen | Ambassador Extraordinary and Plenipotentiary of the United States of America to the People's Republic of Bangladesh | Dec 18, 2025 | Senate record |
| Melissa Argyros | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Latvia | Dec 18, 2025 | Senate record |
| Bernardo Navarro | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Peru | Dec 18, 2025 | Senate record |
| Leo Brent Bozell III | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of South Africa | Dec 18, 2025 | Senate record |
| Yehuda Kaploun | Special Envoy to Monitor and Combat Anti-Semitism, with the rank of Ambassador | Dec 18, 2025 | Senate record |
| Tammy Bruce | the Deputy Representative of the United States of America to the United Nations, with the rank and status of Ambassador Extraordinary and Plenipotentiary; the Deputy Representative of the United States of America in the Security Council of the United Nations; and to serve concurrently and without additional compensation as Representative of the United States of America to the Sessions of the General Assembly of the United Nations, during her tenure of service as Deputy Representative of the United States of America to the United Nations | Dec 18, 2025 | Senate record |
| Herschel Walker | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Commonwealth of The Bahamas | Oct 7, 2025 | Senate record |
| Nicholas Merrick | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Czech Republic | Oct 7, 2025 | Senate record |
| Leah Campos | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Dominican Republic | Oct 7, 2025 | Senate record |
| Stacey Feinberg | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Grand Duchy of Luxembourg | Oct 7, 2025 | Senate record |
| James Holtsnider | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Hashemite Kingdom of Jordan | Oct 7, 2025 | Senate record |
| Stephanie Hallett | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Bahrain | Oct 7, 2025 | Senate record |
| William White | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Belgium | Oct 7, 2025 | Senate record |
| Kenneth Howery | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Denmark | Oct 7, 2025 | Senate record |
| Richard Buchan III | Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Morocco | Oct 7, 2025 | Senate record |
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