Samantha Jane Power (born September 21, 1970) is an Irish-American journalist, diplomat, and government official. She was the United States Ambassador to the United Nations from 2013 to 2017, and the Administrator of the United States Agency for International Development from 2021 to 2025. Power is a member of the Democratic Party.
Power began her career as a war correspondent covering the Yugoslav Wars before entering academic administration. In 1998, she became the Founding Executive Director of the Carr Center for Human Rights Policy at Harvard Kennedy School, where she later served as the first Anna Lindh Professor of Practice of Global Leadership and Public Policy until 2009. She was a senior adviser to Senator Barack Obama until March 2008.
