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.
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 voice vote.
John Joseph Sullivan is an American attorney and government official who served as the United States Ambassador to Russia from 2020 to 2022,and who previously served as the 19th United States Deputy Secretary of State from 2017 to 2019. A member of the Republican Party,Sullivan served as Acting United States Secretary of State from April 1,2018,to April 26,2018,following President Donald Trump's dismissal of Secretary of State Rex Tillerson on March 13,2018,until Tillerson's official successor,Mike Pompeo,was sworn in. Tillerson did not officially leave office until March 31,2018. Sullivan,however,was delegated all responsibilities of the Secretary of State beginning March 13.
Sung Yong Kim is an American diplomat of Korean origin serving as the United States Special Representative for North Korea Policy since 2021,and previously from 2014 to 2016. He has also served as the acting Assistant Secretary of State for East Asian and Pacific Affairs from January to June 2021.
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.
Joseph Estey Macmanus is an American diplomat who served as Executive Secretary of the United States Department of State from 2014 to 2017. Prior to that,he served as the U.S. Ambassador to International Organizations in Vienna from 2012 to 2014,as well as interim coordinator for efforts to implement President Barack Obama's Iran Nuclear Deal in 2015. He was President Donald Trump's nominee to become United States Ambassador to Colombia. This nomination was reported favorably by the Senate Committee on Foreign Relations in May 2018,but was returned to the President at the close of the 115th Congress without consideration by the full Senate. In May 2019,it was announced that Philip Goldberg would replace Macmanus as nominee to be the next United States Ambassador to Colombia.
Matthew Heywood Tueller is an American diplomat who formerly served as the United States Ambassador to Iraq. A career United States Foreign Service officer,he served as the United States Ambassador to Kuwait and Yemen as well.
Lucy Tamlyn is an American diplomat who has served as the United States ambassador to the Democratic Republic of the Congo since February 2023. She previously served as chargéd'affaires to Sudan;as United States ambassador to the Central African Republic;and as United States ambassador to Benin.
Glenna Kathleen Hill is an American diplomat and former United States Ambassador to Malta. She was nominated by President Barack Obama on July 8,2015,and confirmed by the Senate on December 9,2015.
John D. Feeley is an American diplomat. He was the United States Ambassador to the Republic of Panama from 2015 until his resignation took effect on March 9,2018.
Carol Zelis Perez is a career Foreign Service Officer,who previously served as the Director General of the Foreign Service. Perez served as the U.S. Ambassador to Chile from October 2016 to January 2019.
Michael Arthur Raynor is an American Foreign Service Officer specializing in relations with Africa who has served as the United States ambassador to Senegal and the United States ambassador to Guinea-Bissau since 2022. He was the United States ambassador to Ethiopia until January 2021. He previously served as the Director of the Office of Career Development and Assignments in the Bureau of Human Resources of the United States Department of State. Raynor served as United States Ambassador to Benin from 2012 to 2015 after being nominated by President Barack Obama and confirmed by the U.S. Senate. Prior to his post in Benin,he was deputy executive director and then executive director of the Bureau of African Affairs.
Jonathan Raphael Cohen is an American diplomat and most recently served as the United States Ambassador to Egypt from November 17,2019 to March 31,2022. He previously served as the United States Deputy Representative to the United Nations. From August 2016 to June 2018 he served as a Deputy Assistant Secretary of State for European and Eurasian Affairs. He was nominated by President Donald Trump in early 2018 to become United States Deputy Representative to the United Nations and was unanimously confirmed by the Senate on May 24,2018. On January 1,2019,Cohen assumed acting duties of Ambassador to the United Nations following the resignation of Nikki Haley the previous day;with the installation of her successor Kelly Craft in September,he relinquished those duties.
James Desmond Melville Jr. is an American diplomat who has served as the United States Ambassador to Estonia from December 2015 to June 29,2018,when he resigned as Ambassador,effective on July 29,2018.
Dereck J. Hogan is an American diplomat who had served as United States Ambassador to Moldova. He had served as Principal Deputy and Acting Assistant Secretary in the Bureau of European and Eurasian Affairs.
John M. Pommersheim is an American diplomat who served as the United States Ambassador to Tajikistan.
Donald Armin Blome is an American diplomat serving as the United States Ambassador to Pakistan since 2022. He also served as the United States Ambassador to Tunisia from 2019 to 2022.
Simon Henshaw was an American diplomat who served as the United States Ambassador to Guinea from 2019 until his death.
