William Graham Walker is a United States Foreign Service diplomat who served as the US ambassador to El Salvador and as the head of the Kosovo Verification Mission.
Mary Ann Casey is an American retired diplomat who was a career Foreign Service Officer and U.S. Ambassador to Algeria (1991–1994) and Tunisia (1994–1997).
Mary Thompson-Jones is a retired senior Foreign Service Officer in the United States' Department of State. In July 2016,she published her first book,To The Secretary:Leaked Embassy Cables and America's Foreign Policy Disconnect.
Patricia Mary Byrne was an American diplomat who served as United States Ambassador to Burma from November 1979 to September 1983,and United States Ambassador to Mali from December 1976 to October 1979.
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.
David Duane Pearce is an American diplomat who served from 2013 to 2016 as the U.S. Ambassador to Greece. He also served as the United States Ambassador to Algeria,2008–11 and as the U.S. Consul General in Jerusalem from 2003-2005. He was the Assistant Chief of Mission at the U.S. embassy in Kabul,Afghanistan from 2011-2012;and served as the Acting United States Special Representative for Afghanistan and Pakistan and as a Deputy Assistant Secretary of State for South Asia from 2012-2013.
Alison Kelly is a former Irish diplomat.
Deborah A. McCarthy is an American diplomat and a former Ambassador of the United States of America to Lithuania.
Joan A. Polaschik is a diplomat who has served as Director of the Foreign Service Institute since 2022. She previously served as the United States Ambassador to Algeria from 2014 to 2017.
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.
Christine Ann Elder is an American diplomat who served as the United States ambassador to Liberia from June 2016 to March 2020.
Karen Brevard Stewart is an American diplomat who was the United States Ambassador to the Marshall Islands. She was nominated by President Barack Obama to be United States Ambassador to the Marshall Islands on November 5,2015,was confirmed by the U.S. Senate on May 17,2016. Stewart also served as United States Ambassador to Belarus from August 14,2006,to March 12,2008,and as United States Ambassador to Laos from November 2010 to August 2013.
Krishna Raj Urs is an American diplomat who served as the United States Ambassador to Peru from 2017 to 2020.
Lynne M. Tracy is an American diplomat who is the United States ambassador to Russia,serving since January 2023. She formerly served as the United States ambassador to Armenia from 2019 to 2022.
Emily Margarethe Haber is a German diplomat. She served as State Secretary from 2011 to 2018:from 2011 to 2013,at the Federal Foreign Office and from 2014 to 2018,at the Federal Ministry of the Interior.
Catherine M. Croft is a United States Department of State official who has served as a special advisor for Ukraine both in the State Department and on the United States National Security Council. Croft testified in closed-door hearings before the House Intelligence,Oversight and Foreign Affairs committees in October 2019.
Susan Lenore Bremner is an American diplomat who served as Chargéd’Affaires ad interim to Eritrea from July 2012 to April 2014.,and Chargéd'Affaires ad interim to Chad during her tenure as Deputy chief of mission (DCM) from 2009 to 2011. She was with the State Department for 30 years,serving in Asia,Europe and Africa.
Varuzhan Nersesyan is an Armenian diplomat who is currently the ambassador of Armenia to the United Kingdom. Prior to this,he has served as the ambassador to the United States from November 2018 to July 2021. He was appointed an ambassador to United Kingdom on 16 July 2021.
Jonathan Michael Moore is a retired career U.S. diplomat. An officer of the Senior Foreign Service with the rank of Minister-Counselor,he served as the Coordinator of the Health Incident Response Task Force at the U.S. Department of State from November 2021 until his retirement.
