Elizabeth Irwin is a public policy leader specializing in cybersecurity, AI governance, and national security strategy. She currently serves as a Strategy & Statecraft Fellow at the Center for Strategic and International Studies and an inaugural Digital Domain Fellow with the Center for the Application of Grand Strategy, and previously, as an inaugural AI & National Security Convergence Fellow for the Council on Strategic Risks. Ms. Irwin spent more than a decade in the federal civil service, most recently as Senior Director for Strategic Risk at the Office of the National Cyber Director within the Executive Office of the President, where she led U.S. government efforts on cyber regulation, critical infrastructure resilience, and supply chain risk management. She also held roles at the Department of the Treasury, Office of Management and Budget, Cybersecurity and Infrastructure Security Agency, and Department of Defense. Ms. Irwin received a Bachelor of Science in Communication from Northwestern University, a Master of Public Administration in National Security Policy and a Master of Arts in International Relations from the Maxwell School of Citizenship and Public Affairs at Syracuse University, and a Master of Arts in Security Studies and Military Operations from the Edmund A. Walsh School of Foreign Service at Georgetown University.