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.
Tulinabo Salama Mushingi is an American diplomat who served as the United States ambassador to Angola and the United States ambassador to São Toméand Príncipe from 2022 to 2024. 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.
Richard Merrill Mills Jr. is an American diplomat serving as the United States ambassador to Nigeria since July 2024. He served as the United States deputy ambassador to the United Nations from 2020 to 2024 and,in that capacity,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. He previously served as the U.S. Chargéd'Affaires for Canada.
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.
Lisa J. Peterson is an American diplomat who has served United States Ambassador to Burundi since June 27,2024. She had served United States Ambassador to Eswatini Between January 20 and July 14,2021,she served in the Biden administration as the Acting Under Secretary of State for Civilian Security,Democracy,and Human Rights in 2021.
David Dale Reimer is an American diplomat and member of the Senior Foreign Service. He had served as the United States ambassador to Sierra Leone from 2021 to 2023. He previously served concurrently as the United States ambassador to Mauritius and United States ambassador to Seychelles from 2018 to 2021. He has also served as Chargéd'affaires ad interim to Burundi and Chargéd'Affaires ad interim to Mauritania.
Lisa Anne Johnson is an American diplomat who is serving as the United States ambassador to Lebanon. She previously served as the United States ambassador to Namibia from 2018 to 2021.
Philip Scott Kosnett is an American diplomat. He was sworn in as the fifth U.S. Ambassador to the Republic of Kosovo on November 27,2018. Kosnett's previous assignment was as Chargéd'Affaires ad interim at the United States Embassy in Ankara,Turkey. Kosnett was nominated in July 2018 by U.S. president Trump to be the next ambassador to the Republic of Kosovo. The Senate confirmed him in this position in September 2018. Kosnett arrived in Kosovo in December 2018 and departed post in September 2021.
Susan Nan Stevenson is an American diplomat and career member of the Senior Foreign Service who had served as Principal Deputy Assistant Secretary in the Bureau of Intelligence and Research from October 2021 to June 2023. She previously served as the United States ambassador to Equatorial Guinea from 2019 to 2021.
Karen Hideko Sasahara is an American diplomat who has served as United States ambassador to Kuwait since November 2023. She previously served as consul general in Jerusalem until the US embassy spokesperson in Israel moved to Jerusalem,and the US consulate closed down.
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.
Peter Mark Haymond is an American diplomat who had served as the United States Ambassador to Laos from February 2020 to September 2023.
James Broward Story is an American diplomat who served as United States ambassador to Venezuela from 2018 to 2023. During most of his tenure he was based in the Venezuela Affairs Unit of the Department of State,located at the United States Embassy in Bogota,Colombia. Story was serving as the deputy chief of mission in Caracas until his superior,Todd Robinson,was expelled and U.S. diplomatic operations in Venezuela ended due to security and operational concerns. Before arriving in Venezuela,Story was serving as Consul General in Rio de Janeiro.
Michael A. McCarthy is an American diplomat who had served as the United States Ambassador to Liberia from January 22,2021 to July 12,2023.
William W. Popp is an American diplomat serving as the United States ambassador to Uganda since September 2023. He previously served as the United States ambassador to Guatemala.
Eugene Stewart Young is an American diplomat who has served as the United States ambassador to the Republic of the Congo since 2022.
Dean Richard Thompson is an American diplomat who has served as the United States ambassador to Nepal since October 21,2022.
Elizabeth Rood is an American diplomat who serves as United States ambassador to Turkmenistan. She had served the chargéd'affaires of the U.S. mission to Russia from 2022 to 2023.
B. Bix Aliu is an American diplomat who is the nominee to be the next U.S Ambassador to Montenegro.
