Fellow for Conflict Prevention, Center for Preventive Action (CPA)
Council on Foreign Relations
Formerly: five years with Kennedy School of Government, Harvard University; with the Brookings Institution, Congressional Research Service, and State Department's Office of Policy Planning. Currently, Douglas Dillon Fellow, Center for Preventive Action, Council on Foreign Relations. Has published on a range of national security issues, including articles in Foreign Affairs, Journal of Strategic Studies, Defense and Security Analysis, and Annals of the American Academy of Political and Social Science, and op-eds in the Washington Post, Los Angeles Times, Chicago Tribune, and the New York Times. Author or Co-Author of three Council Special Reports: Partners in Preventive Action: The United States and International Institutions; Toward Deeper Reductions in U.S. and Russian Nuclear Weapons; and Enhancing U.S. Preventive Action. Author of Between Threats and War: U.S. Discrete Military Operations in the Post-Cold War World.