Mark Francis Brzezinski is an American lawyer serving as the United States Ambassador to Poland since 2022. He previously served as the United States Ambassador to Sweden from 2011 to 2015 under President Barack Obama.
Kenneth H. Merten is an American diplomat who is the United States ambassador to Bulgaria since April 2023. Merten has served in various positions in the Department of State beginning in 1987,most notably as ambassador to Haiti from 2009 to 2012,ambassador to Croatia from 2012 to 2015,and special coordinator for Haiti from 2015 to 2017.
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.
Maureen Elizabeth Cormack is an American diplomat who served as the United States Ambassador to Bosnia and Herzegovina from 2015 to 2019. She served as acting Assistant Secretary of State for European and Eurasian Affairs from August to September 2021.
Michael Alan Ratney is an American diplomat who is the United States ambassador to Saudi Arabia since April 2023. He previously served as the chargéd'affaires of the United States embassy in Israel.
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.
Maria Elena Brewer is an American diplomat who has served as the United States Ambassador to Lesotho since March 2022. She previously served as the United States Ambassador to Sierra Leone from 2017 to 2021.
Larry Edward AndréJr. is a retired American diplomat and career member of the Senior Foreign Service who had served as the United States ambassador to Somalia from February 2022 to May 2023. He previously served as the United States ambassador to Djibouti from 2018 to 2021,and as the United States ambassador to Mauritania from 2014 to 2017.
Bridget Ann Brink is an American diplomat serving as the United States Ambassador to Ukraine. In April 2022,she was nominated by President Joe Biden to be the United States ambassador to Ukraine,and presented her credentials in May 2022. She previously served as the United States Ambassador to Slovakia from August 20,2019,until May 18,2022.
Barbara A. Leaf is a U.S. diplomat serving as Assistant Secretary of State for Near Eastern Affairs since May 2022. As former Senior Foreign Service officer,she served as the U.S. ambassador to the United Arab Emirates from 2015 to 2018.
James C. O'Brien is an American attorney and diplomat who serves as assistant secretary of state for European and Eurasian affairs. He previously served as head of the Office of Sanctions Coordination in the Biden administration from April 14,2022 to October 5,2023 and as the special envoy for hostage affairs from August 28,2015 to January 20,2017.
Michael R. Carpenter is an American diplomat serving as United States ambassador to the Organization for Security and Cooperation in Europe in the Biden administration.
Caryn R. McClelland is an American diplomat who is serving as the United States ambassador to Brunei. She assumed office in 2022.
David John Young is an American diplomat who is the United States Ambassador to Malawi.
Steven H. Fagin is an American diplomat who has served as the United States ambassador to Yemen since 2022.
Michael J. Adler is an American diplomat who has served as the United States ambassador to South Sudan since 2022.
William Huie Duncan is an American diplomat who has served as the United States ambassador to El Salvador since February 2023.
Joey R. Hood is an American diplomat who is the United States ambassador to Tunisia.
Kathleen Ann Kavalec is an American diplomat who has served as the United States ambassador to Romania since February 2023. She is a former nominee to be the United States ambassador to Albania under President Donald Trump.
Martina Anna Tkadlec Strong is an American diplomat who has served as the United States ambassador to the United Arab Emirates since October 4,2023. She previously served as the de facto United States ambassador to Saudi Arabia from January 20,2021 until April 16,2023.
