John Nelson was an American lawyer and statesman who served as the Attorney General of the United States from 1843 to 1845 under President John Tyler. He served as the first United States Chargéd'Affaires to the Kingdom of the Two Sicilies from 1831 to 1832 and as the U.S. representative for Maryland's 4th district from 1821 to 1823.
Tracey Ann Jacobson is an American diplomat and a former United States Ambassador to Turkmenistan,Tajikistan,Kosovo and Ethiopia. She served as the Acting Assistant Secretary of State for International Organization Affairs from January 2017 through October 2017. She retired then returned to active duty in 2021 as the State Department's Director of the Afghanistan Task Force,and then as Chargéd’Affaires,ad interim,at the Embassy in Addis Ababa,Ethiopia. She attended Johns Hopkins University.
William Brockenbrough Taylor Jr. is an American diplomat,government official,and former military officer. He served as the 6th United States ambassador to Ukraine from 2006 to 2009 under President Bush and Obama,and as chargéd’affaires to Ukraine from June 2019 to January 2020 under President Trump.
Philip Thomas Reeker is an American diplomat and career foreign service officer with the Department of State who currently serves as the senior advisor for Caucasus negotiations. He was previously Chargéd'affaires of the United States mission to the United Kingdom from 2021 to 2022 and acting assistant secretary of state in the Bureau of European and Eurasian Affairs from 2019 to 2021.
Peter Michael McKinley is an American diplomat. A career Foreign Service Officer,McKinley served as U.S. Ambassador to Peru (2007–2010),Colombia (2010–2013),Afghanistan (2015–2016),and Brazil (2017–2018),and then as Senior Adviser to the U.S. Secretary of State (2018–2019).
Paul Wayne Jones is an American diplomat who was the United States Chargéd'affaires to Pakistan and the former United States Ambassador to Poland. Prior to that,he served as Principal Deputy Assistant Secretary in the Bureau of European and Eurasian Affairs at the United States Department of State and earlier he served as the U.S. Ambassador to Malaysia. He arrived in Warsaw,Poland,and began serving as ambassador on September 24,2015. He is widely regarded as one of the Foreign Service's only senior experts on both Europe and East Asia.
Piper Anne Wind Campbell is a professor of practice and former American diplomat. She was the 9th U.S. Ambassador to Mongolia. From June to December 2018,Campbell was the Chargéd'affaires ad interim at the United States Mission to the Association of Southeast Asian Nations. She currently teaches at American University's School of International Service,directing its US Foreign Policy and National Security (USFP) as well as Global Governance,Politics,and Security (GGPS) graduate programs.
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.
D. Brent Hardt is an American career Senior Foreign Service Officer and present Consul General at the U.S. Consulate in Vancouver,B.C.,Canada who served in the Western Hemisphere,Europe,and in Political-Military assignments. From 2011-2014 he served as U.S. Ambassador Extraordinary and Plenipotentiary to the Cooperative Republic of Guyana and Plenipotentiary Representative of the United States to the Caribbean Community (CARICOM). He most recently served as Chargéd'Affaires ad interim at the U.S. Embassy in Paris,France beginning in August 2017. Prior to his arrival in Paris,he served as Foreign Policy Advisor to the Commander of U.S. Central Command and as Foreign Policy Advisor to the Commander of U.S. Special Operations Command. Other assignments include service as Chargéd’Affaires at the U.S. Embassy to Barbados and the Eastern Caribbean from 2009-2011,and Deputy Chief of Mission and Chargéd’Affaires at U.S. Embassies in The Bahamas (2005-2008) and the Holy See in Rome (2002-2005).
W. Patrick Murphy is a career U.S. diplomat. A Senior Foreign Service Officer,he served as the Principal Deputy Assistant Secretary of State for the Bureau of East Asian and Pacific Affairs from 2018 to 2019,fulfilling the duties of Acting Assistant Secretary,and Deputy Assistant Secretary of State for Southeast Asia and Multilateral Affairs,2016–2018. He previously served as Chargéd'affaires and Deputy Chief of Mission in the Kingdoms of Thailand and Lesotho. He was nominated on January 16,2019 to be Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kingdom of Cambodia.
Carlos Alfredo Vecchio DeMari is a Venezuelan lawyer,politician and social activist,designated as Ambassador to the US by Juan Guaidóin January 2019 during the 2019 Venezuelan presidential crisis. His Credential Letter was accepted by U.S. President Donald Trump on April 9,2019.
Eric William Stromayer is an American diplomat who served as the United States ambassador to Togo from 2019 until 2022 and is currently the Chargéd'Affaires ad interim to Haiti.
Steven Christopher Koutsis is an American diplomat who served as the Chargéd’Affaires of Guinea between 2020 and 2022. He was a former nominee to be the United States Ambassador to Chad.
Daniel Luke Shields III is a retired American Ambassador. In 2017,he temporarily served as the Chargéd'affaires ad interim of the United States to ASEAN. Prior to that,he joined the United States Army War College to act as diplomatic advisor since 2015.
