Second Secretary, U.S. Department of Homeland Security

Former Acting Secretary of U.S. Department of Homeland Security

former Deputy Secretary, DHS

Former Undersecretary for Intelligence & Analysis, DHS & Principal Advisor, CIA

Former Director, National Counterintelligence and Security Center (NCSC)

Former Commandant of the U.S. Coast Guard

Former Administrator, Federal Emergency Management Agency, DHS

Former Deputy Administrator for TSA

Former Deputy Under Secretary of the NPPD and Former Director of the National Cybersecurity Center (NCSC)

Former Deputy Administrator, FEMA

Former Assistant Secretary for Counterterrorism, U.S. Department of Homeland Security

former Assistant Secretary of Legislative Affairs, DHS

Former Acting Director, Immigration and Customs Enforcement, DHS

Former Acting Commissioner of U.S. Customs and Border Protection

Former Chief, U.S. Border Patrol, CBP

Former Acting Assistant Administrator, TSA

Former Chief Security Officer, DHS

Associate Administrator of the National Nuclear Security Administration’s (NNSA) Office of Counterterrorism and Counterproliferation

Executive Director, Bipartisan Commission on Biodefense

Executive Director, IT-ISAC