Common Threat, Collective Response: Protecting Against Terrorist Attacks in a Networked WorldEvent dateWednesdayJuly 29, 2009SpeakerJanet NapolitanoU.S. Secretary of Homeland Security PresiderPaul E. SteigerEditor in Chief, ProPublica MeetingA Conversation With International Energy Agency Executive Director Fatih BirolJuly 16, 2026MeetingCuba on the Brink: The State of U.S.-Cuba RelationsJuly 15, 2026MeetingMedia Briefing: Previewing the NATO SummitJuly 6, 2026MeetingA Conversation With Ambassador Yechiel Leiter of IsraelJuly 6, 2026
U.S. Secretary of Homeland Security
