USAF (Retired)
USA (Retired)
Director of Regional Strategic Programs at the Nixon Center
USMC (Retired)
Chief Negotiator, Strategic Arms reduction talks with the Former Soviet Union
Deputy Secretary of State
USN (Retired)
Provides consulting services with a concentration on counterterrorism and weapons proliferation
US Senator (R-NE)
Senior Advisor to the U.S. House of Representatives’ Homeland Security Committee
US Senator (D-CO)
Director and senior fellow, Freeman Spogli Institute for International Studies
Assistant Secretary of Defense
12th Air Force Commander, Davis-Monthan Air Force Base
Senior White House Foreign Policy Advisor
Former Secretary of State
Director for Nuclear Security at the American Security Project
Director of Russian/Eurasian Affairs, National Security Council
Special Assistant to the President (2003-2005)
Senior Director for Russian/Eurasian Affairs, National Security Council
National Security Advisor
Director of SLAC National Accelerator Laboratory until 1998
Senior Research Fellow at the Matthew B. Ridgway Center for International Security Studies
Counselor to the Secretary of State
Special Advisor to the Secretary of Defense (1985-1987)
October 28, 2007