Distinguished Fellow, Carnegie Endowment for International Peace
Distinguished Fellow (2015-), formerly President (1997-2015), Carnegie Endowment for International Peace; Member, Harvard Corporation; Trustee, Nuclear Threat Initiative; Director, SomaLogic (2001-); Director, Hanesbrands Inc. (2006-).
Formerly: Director, Washington program, and Senior Fellow, Council on Foreign Relations (1994-97); Deputy to the Under-Secretary of State for Global Affairs (1993-94); Founding Vice President and Director of Research, World Resources Institute (1982-93); Editorial Board, Washington Post (1980-82); Director, Office of Global Issues, National Security Council (1977-79).
A member of the Advisory Council, The American Ditchley Foundation.