Mario Stylianou

Mario Stylianou is a seasoned professional in cybersecurity and infrastructure oversight, currently serving as the Deputy Chief of Production at the Cybersecurity and Infrastructure Security Agency (CISA) since February 2023. With extensive experience at Lafayette Group from May 2008 to February 2023, Mario contributed in multiple senior managerial roles across various divisions of CISA, focusing on threat hunting, mission integration, strategy, and emergency communications. Earlier career highlights include web development for Framework Web Design, political campaign management as Treasurer for Friends of Hamza Khan, and roles in research and consulting for organizations like the Methanol Institute and Representative John Sarbanes. Mario holds a Master of Public Policy from the University of Maryland and is pursuing a PhD in Public Affairs at American University.