November 29, 2018
He retired in 1997 as Assistant Secretary of State for Politico-Military Affairs, but returned in 2001 to be Senior Advisor to the Secretary on terrorism and homeland security. He previously served as Ambassador to Colombia, Special Assistant to the President, Ambassador at Large for Counter Terrorism, Special Negotiator for Panama, and other senior positions. From 1998 to 2001 he was President and CEO of the Americas Society and Council of the Americas in New York.
He was Program Manager for the Information Sharing Environment, reporting to the President, Congress, and Director of National Intelligence (2006-09). He is also Adjunct Professor in the Elliot School of International Affairs at the George Washington University.
A career diplomat with postings in Colombia, Russia, Congo, and France, he has written extensively on Latin America, terrorism, arms control, non-proliferation and regional security. He is the recipient of numerous distinguished service awards and has appeared on the PBS Newshour, CNN, NPR, BBC, VOA and other national and international news media.