Mona Sutphen

Mona Sutphen is the current Deputy White House Chief of Staff and a former Managing Director at Stonebridge International LLC, a Washington-based international business strategy firm. A former diplomat, she served in Bangkok and Sarajevo. Later, she servedv as Special Assistant to U.S. National Security Adviser Samuel R. Berger and as an advisor to United Nations Ambassador Bill Richardson. She lives in New York.