The Bureau of Diplomatic Security,commonly known as Diplomatic Security (DS),is the security branch of the United States Department of State. It conducts international investigations,threat analysis,cyber security,counterterrorism,and protection of people,property,and information. Its mission is to provide a safe and secure environment for officials to execute the foreign policy of the United States.
Jeffrey David Feltman is an American diplomat and former U.S. Special Envoy for Horn of Africa,serving from April 23,2021 to January 10,2022. He previously served as United Nations Under-Secretary-General for Political Affairs. As head of the United Nations Department of Political Affairs Feltman oversaw the UN's diplomatic efforts to prevent and mitigate conflict worldwide.
A protecting power is a country that represents another sovereign state in a country where it lacks its own diplomatic representation. It is common for protecting powers to be appointed when two countries break off diplomatic relations with each other. The protecting power is responsible for looking after the protected power's diplomatic property and citizens in the hosting state. If diplomatic relations were broken by the outbreak of war,the protecting power will also inquire into the welfare of prisoners of war and look after the interests of civilians in enemy-occupied territory.
Nancy Jo Powell was the United States Ambassador to India from April 2012 to May 2014.
Barbara Jean Stephenson is an American diplomat and university official. Stephenson served as president of the American Foreign Service Association from 2015 to 2019. She was formerly the Dean of the Leadership and Management School of the Foreign Service Institute in Arlington,Virginia. Formerly,she was Deputy Chief of Mission at the US Embassy in London,and acted as Chargéd'Affaires following the departure of Ambassador Louis Susman. She is the former United States Ambassador to the Republic of Panama. She was confirmed by the U.S. Senate and was appointed by President Barack Obama in the Summer of 2010.
Richard Boyce Norland is an American diplomat. He was served as the United States Ambassador to Libya.
The inspector general of the Department of State heads the Office of the Inspector General of the Department of State and is responsible for detecting and investigating waste,fraud,abuse,and mismanagement in the United States Department of State. In the department,the inspector general has a rank equivalent to assistant secretary.
Stephen D. Mull is a Senior Foreign Service officer who was most recently the Acting Undersecretary of State for Political Affairs. He previously served as United States Ambassador to Poland,Acting Assistant Secretary of State for Political-Military Affairs and United States Ambassador to Lithuania.
The Embassy of the United States of America in Tehran was the American diplomatic mission in the Imperial State of Iran. Direct bilateral diplomatic relations between the two governments were severed following the Iranian Revolution in 1979,and the subsequent seizure of the embassy in November 1979.
Ian Crawford Kelly is an American retired Foreign Service Officer and Ambassador (ret.) currently serving as the Ambassador in Residence at Northwestern University in Evanston,Illinois. He is an American former statesman and senior foreign service officer who last served as the United States Ambassador to Georgia,from 2015 to 2018. He previously served as the U.S. Ambassador to the Organization for Security and Cooperation in Europe (OSCE) from 2010 to 2013. Prior to his ambassadorship,Kelly held a variety of high-level roles at the U.S. State Department,including serving as the department spokesman under Secretary Hillary Clinton.
The Embassy of the United States in Beijing is the diplomatic mission of the United States in China. It serves as the administrative office of the United States Ambassador to China. The embassy complex is in Chaoyang District,Beijing.
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.
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.
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.
Stephen James Akard is a former American diplomat who was the United States director of the Office of Foreign Missions,a division of the Department of State,and beginning in May 2020 also the acting inspector general of the department after President Donald Trump fired his predecessor,Steve Linick. Akard resigned less than three months later to return to the private sector,according to a department spokeswoman.
