Rex Booth

Senior Advisor, Cyber and Infrastructure Security Agency

Rex Booth is a Senior Advisor at the Cybersecurity and Infrastructure Security Agency, focused on enhancing the agency’s outreach and collaboration with stakeholders. He previously served as CISA’s Chief of Cyber Threat Analysis, leading teams to conduct all-source analysis and provide defenders with actionable information to improve their ability to detect, defend against, and predict malicious activity. Past positions include the Deputy Chief Information Security Officer at the Pension Benefit Guaranty Corporation, and at various industry leaders like Mandiant and Grant Thornton. Rex holds a dual Bachelor’s degree in Political Science and Computer Science from Mary Washington College, and a Master’s degree in Information Systems and Technology Management from the University of Delaware. He also holds a certificate in Executive Leadership from the Harvard Kennedy School.”