Richard L. Armitage is president of Armitage International and a trustee of CSIS. From 2001 to 2005, he served as U.S. deputy secretary of state. Joseph S. Nye Jr. is dean emeritus of the Kennedy School of Government at Harvard University and a trustee of CSIS. In 1994 and 1995, he served as U.S. assistant secretary of defense for international security affairs.