The People Involved

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President of the United States

Personal Attorney to Donald J. Trump

Acting White House Chief of Staff and Director of Office of Management and Budget

The United States Ambassador

to the European Union

Former US Special Representative to Ukraine

U.S. Chief Envoy (Charge d’affaires)

to Ukraine

Deputy Assistant Secretary of State for European and Eurasian Affairs

Former U.S. Ambassador to Ukraine

Former Senior Official for Russia and Europe on the National Security Council (NSC)

National Security Council, Director for European Affairs

Former National Security Adviser

Special Adviser to Vice President Pence on European and Russian Affairs

Secretary of State

Deputy Assistant Secretary of Defense for Russia, Ukraine, and Eurasia

Foreign Service Officer

Former National Security Council's Russia and Europe Director

Counselor for Political Affairs at the U.S. Embassy in Ukraine

United States Under Secretary of State for Political Affairs