Robert Nicholas Burns is an American diplomat and academic who has served as the United States ambassador to China since 2022.
John F. Tefft is an American diplomat who has served as a Foreign Service Officer since 1972. He was the United States Ambassador to Russia between July 31,2014 and September 28,2017. He had previously served as the United States' ambassador to Ukraine,Georgia,and Lithuania.
Michele Jeanne Sison is an American diplomat and career member of the Senior Foreign Service serving as the assistant secretary of state for international organization affairs. She has previously served in various other diplomatic posts around the world on behalf of the United States,including ambassador to Haiti. Sison holds the personal rank of career ambassador.
Jacob Joseph Lew is an American attorney and diplomat serving as the United States ambassador to Israel. He was the seventy-sixth United States secretary of the treasury from 2013 to 2017. A member of the Democratic Party,he also served as the twenty-fifth White House chief of staff from 2012 to 2013 and as director of the Office of Management and Budget in both the Clinton administration and Obama administration.
Philip Seth Goldberg is an American diplomat and government official who has served as United States ambassador to South Korea since 2022. He served previously as ambassador to the Philippines,Bolivia and Colombia and chief of the U.S. mission in UN-administered Kosovo during the George W. Bush and Barack Obama administrations. He has served in Washington as assistant secretary of state for intelligence and research. In 2022,he was nominated by President Joe Biden to be the U.S. ambassador to South Korea and was confirmed on May 5,2022 by the United States Senate through a voice vote.
Herro Kader Mustafa Garg is an American diplomat who has served as the United States ambassador to Egypt since November 2023. She served as the United States ambassador to Bulgaria from October 2019 to March 2023.
Thomas Richard Nides is an American banker and government official who served as the United States ambassador to Israel from December 2021 to July 2023. From 2013 to 2021,he was the managing director and vice-chairman of Morgan Stanley,serving as a member of the firm's management and operating committee. Nides was previously appointed the deputy secretary of state for management and resources from 2011 to 2013 during the Obama administration. He has served in various financial and governmental roles throughout his life.
Michael A. Hammer is an American diplomat who is serving as the United States Special Envoy for the Horn of Africa as of 2022. A career member of the United States Foreign Service,Hammer previously served as the United States ambassador to Chile from 2014 to 2016 and the United States ambassador to the Democratic Republic of the Congo from 2018 to 2022.
Tulinabo Salama Mushingi is an American diplomat who has served as the United States ambassador to Angola and the United States ambassador to São Toméand Príncipe since 2022. He previously served as the United States ambassador to Burkina Faso from 2013 to 2016,and a joint appointment as United States ambassador to Senegal and United States ambassador to Guinea-Bissau from 2017 to 2022. He also served in the executive offices of Secretaries of State John F. Kerry and Hillary Clinton.
Jane Dorothy Hartley is a Democratic party donor who has served as the United States ambassador to the United Kingdom in the Joe Biden administration since 2022. She served as the United States ambassador to France and Monaco from 2014 until 2017 during the Barack Obama administration. She is also a member of the Council on Foreign Relations.
Bernadette M. Meehan is an American diplomat who has served as the United States ambassador to Chile since 2022. She previously worked as chief international officer for the Obama Foundation. She also served as a spokesperson for the United States National Security Council in the Obama Administration.
Richard Merrill Mills Jr. is an American diplomat who serves as the United States deputy ambassador to the United Nations. He served as the U.S. Chargéd'Affaires and Acting Permanent Representative to the United Nations between January 20,2021,and February 24,2021,when Linda Thomas-Greenfield became ambassador. In July 2022,he was announced as the nominee to serve as the United States ambassador to Nigeria.
Stephanie Sanders Sullivan is an American diplomat and the previous ambassador to Ghana. She served as Deputy Assistant Secretary for Central African Affairs and Security Affairs for the Bureau of African Affairs from January 2017 to November 2018. She previously served as United States Ambassador to the Republic of the Congo,having been nominated by President Obama on June 13,2013,confirmed by the Senate on August 1,2013,and served through January 20,2017.
Marcia Stephens Bloom Bernicat is an American diplomat who is the current Director General of the Foreign Service. She is a former United States Ambassador to Bangladesh. She served as Ambassador to Senegal and Guinea-Bissau from 2008 to 2011. From January 1,2019,to April 3,2020,she was Principal Deputy Assistant Secretary in the Bureau of Oceans and International Environmental and Scientific Affairs at the Department of State.
Virginia Evelyn Palmer is an American diplomat who has served as the United States ambassador to Ghana since 2022. Palmer is the former United States ambassador to Malawi. She was nominated by President Barack Obama and confirmed by the Senate,beginning the assignment in January 2015.
Todd D. Robinson is an American diplomat who has served as Assistant Secretary of State for International Narcotics and Law Enforcement Affairs since September 2021. He previously served as the charge d'affaires of the U.S. embassy in Venezuela from December 2017 until being expelled in May 2018,and the U.S. ambassador to Guatemala from 2014 to 2017.
Puneet Talwar is an American diplomat serving as the United States Ambassador to Morocco. He previously served as the Assistant Secretary of State for Political-Military Affairs from 2014 to November 2015. Talwar served as a top Middle East advisor to Barack Obama and played a central role in the backchannel diplomacy that produced the Iran nuclear deal. Prior to working in the White House,he was a top advisor to then-Senator Joe Biden on the Senate Foreign Relations Committee for twelve years.
Brian Patrick McKeon is an American attorney and national security advisor who served as the Deputy Secretary of State for Management and Resources in the Biden Administration from March 2021 to December 2022.
Uzra Zeya is an American diplomat who has served as the Under Secretary of State for Civilian Security,Democracy,and Human Rights in the Biden Administration since July 2021.
Yael Lempert is an American diplomat who has served as the United States ambassador to Jordan since September 2023. She previously served as acting assistant secretary of state for Near Eastern Affairs between August 2021 and May 2022. She also served as deputy chief of mission for the U.S. Embassy in London and U.S. chargéd'affaires to the United Kingdom.
United States Air Force 
