Senior FellowHoover Institution, Stanford University
William Perry is a senior fellow at the Hoover Institution and the Freeman Spogli Institute of International Studies. He is the Michael and Barbara Berberian Professor at Stanford University and serves as co-director of the Nuclear Risk Reduction initiative and the Preventive Defense Project. He is an expert in US foreign policy, national security, and arms control. He was the co-director of CISAC from 1988 to 1993, during which time he was also a half-time professor at Stanford. Perry was the nineteenth secretary of defense for the United States, serving from February 1994 to January 1997. He previously served as deputy secretary of defense (1993–94) and as undersecretary of defense for research and engineering (1977–81). Perry currently serves on the Defense Policy Board, the International Security Advisory Board, and the Secretary of Energy Advisory Board. He is on the board of directors of Covant, Fabrinet, LGS Bell Labs Innovations, and several emerging high-tech companies.