USAF (Retired)
Senior Director for Russian/Eurasian Affairs, National Security Council
USMC (Retired)
USN (Retired)
Senior White House Foreign Policy Advisor
Director of Regional Strategic Programs at the Nixon Center
Special Assistant to the President (2003-2005)
USA (Retired)
Director for Nuclear Security at the American Security Project
Chief Negotiator, Strategic Arms reduction talks with the Former Soviet Union
Provides consulting services with a concentration on counterterrorism and weapons proliferation
National Security Advisor
Assistant Secretary of Defense
Deputy Secretary of State
Director of SLAC National Accelerator Laboratory until 1998
Senior Advisor to the U.S. House of Representatives’ Homeland Security Committee
Counselor to the Secretary of State
Special Advisor to the Secretary of Defense (1985-1987)
US Senator (R-NE)
Senior Research Fellow at the Matthew B. Ridgway Center for International Security Studies
Director of Russian/Eurasian Affairs, National Security Council
Director and senior fellow, Freeman Spogli Institute for International Studies
Former Secretary of State
US Senator (D-CO)
12th Air Force Commander, Davis-Monthan Air Force Base
January 1, 2009