BROWSE EXPERTS AND FELLOWS
Belfer Center researchers include Harvard faculty members, project directors and other expert staff, senior fellows and fellows. They contribute frequently to outside publications, advise government officials, participate in special commissions, brief journalists and policymakers, and share research results with specialists and the public.
LEGEND: 
Fellow
Lewis M. Branscomb
Director Emeritus of the Science, Technology and Public Policy Program; Professor Emeritus of Public Policy and Corporate Management
Member of the Board, Belfer Center for Science and International Affairs
Matthew Bunn
Associate Professor of Public Policy; Co-Principal Investigator, Project on Managing the Atom
Member of the Board
Matthew Bunn is an Associate Professor at Harvard University's John F. Kennedy School of Government. His research interests include nuclear theft and terrorism; nuclear proliferation and measures to control it; and the future of nuclear energy and its fuel cycle.
Nicholas Burns
Professor of the Practice of Diplomacy and International Politics, Harvard Kennedy School
Member of the Board, Belfer Center for Science and International Affairs
Faculty Associate, Weatherhead Center for International Affairs
Nicholas Burns is Professor of the Practice of Diplomacy and International Politics. He is Director of the Future of Diplomacy Project and Faculty Chair for the Programs on the Middle East and on India and South Asia. He serves on the Board of Directors of the School’s Belfer Center for Science and International Affairs.
Ashton B. Carter
Former Co-Director, Preventive Defense Project, Harvard & Stanford Universities
Former Chair of International & Global Affairs faculty, John F. Kennedy School of Government, Harvard University
Former Assistant Secretary of Defense for International Security Policy (1993–1996), U.S. Department of Defense
Member of the Board (on leave), Belfer Center for Science & International Affairs
Former Under Secretary of Defense for Acquisition, Technology, and Logistics (April 2009–October 2011)
Dr. Ashton B. Carter is on leave to serve as Deputy Secretary of Defense.
Gabe Chan
Research Fellow, Energy Technology Innovation Policy research group
Gabe Chan is a Public Policy Ph.D. candidate at the Harvard Kennedy School where he studies energy technology innovation economics and policy.
William Clark
Harvey Brooks Professor of International Science, Public Policy, and Human Development; Co-director, Sustainability Science Program; Faculty Chair, ENRP
Member of the Board, Belfer Center for Science and International Affairs; Area Chair, HKS International and Global Affairs
William C. Clark is the Harvey Brooks Professor of International Science, Public Policy and Human Development and co-director of Harvard’s Sustainability Science Program.
Charles G. Cogan
Associate, International Security Program
Chuck Cogan is a historian. Cogan's articles and reviews have appeared in French Politics and Society, Défense Nationale, the Harvard French Review, and other publications. His book French Negotiating Behavior: Dealing with "La Grande Nation" was published by the United States Institute of Peace Press in December 2003.
