-Member, Board of Advisors, The Project 2049 Institute, 2008-present
-Commissioner, U.S.-China Economic and Security Review Commission, 2006-present; Vice Chairman, 2007
-Member, Academic Advisory Board, Congressional U.S.-China Working Group, 2005-present
-Country director for China and Taiwan (2002-2004), senior country director for China, Taiwan, Hong Kong, and Mongolia (2004), Secretary of Defense's Office for International Security Affairs, Department of Defense
-Associate (international corporate law), Kelley Drye & Warren LLP, 2000-2002
-Researcher, Washington Institute for Near East Policy, 1994-1996