Joseph Lieberman

United States Senator from Connecticut (1989 - 2013)

Frances Townsend

Former Assistant to President George W. Bush for Homeland Security and Counterterrorism and chaired the Homeland Security Council (May 2004 - January 2008)

Giulio Terzi di Sant’Agata

Italy's Minister of Foreign Affairs in Mario Monti's Government (November 2011 - March 2013)

Jeb Bush

43rd Governor of Florida (1999 - 2007)

David L. Phillips

Director of the Program on Peace-building and Rights at Columbia University’s Institute for the Study of Human Rights

John Bolton

27th National Security Advisor of the United States

Norm Roule

Member of the Council on Foreign Relations, a non-resident Fellow at the Belfer Center for Science & International Affairs at the Harvard Kennedy School

Robert Richer

Former Associate Deputy Director of Operations at the Central Intelligence Agency

Alejandro Wolff

US Ambassador to Chile (2010 - 2013)