Former United States Permanent Representative to NATO and Senior Fellow
Project on Europe and the Transatlantic Relationship, Belfer Center for Science and International Affairs, Harvard Kennedy School
Former United States Ambassador to Cyprus and Senior Fellow
The Watson Institute for International and Public Affairs, Brown University
Senior Fellow and Military Expert
Defense Priorities
U.S. Senate Committee on Homeland Security & Governmental Affairs
340 Dirksen Senate Office Building Washington, DC, 20510
(202) 224-2627