Matt Hartman

Matt Hartman serves as the Deputy Executive Assistant Director for Cybersecurity at the Department of Homeland Security’s (DHS) Cybersecurity and Infrastructure Security Agency (CISA). In this role, Mr. Hartman is responsible for leading CISA’s mission to address the nation’s most significant cyber threats and vulnerabilities through collective cyber defense and capacity-building to increase the security of our nation’s critical infrastructure.

Previously, Mr. Hartman served as the Acting Executive Assistant Director for Cybersecurity at CISA. Prior to this senior leadership position, he was an Associate Director who led CISA’s cybersecurity services portfolio, including Continuous Diagnostics and Mitigation (CDM) and the Quality Service Management Office (QSMO). In this role, Mr. Hartman also oversaw CISA’s effort to drive adoption of national-level cybersecurity strategy, policy, standards, directives, and requirements across stakeholder groups.

Mr. Hartman has served in various additional capacities, including the Director of Federal Network Resilience, Cybersecurity Counselor to the Secretary of Homeland Security, Senior Advisor to the Assistant Secretary of Cybersecurity and Communications, Director of Strategy Coordination and Management, and Acting CDM Program Manager.