Jason Dion is a globally recognized cybersecurity expert, practitioner, and instructor. With a passion for empowering aspiring professionals, he hasassisted over 2 million students across 195 countries to achieve certifications in cybersecurity, information technology service management, and project management.

Jason’s career spans decades of hands-on experience in high-stakes cybersecurity roles. He has served as an Information Systems Officer, Director of a Network Operations and Security Center, and the global lead for cyber defense for U.S. Cyber Command. He has also held the esteemed position of Director of Information Assurance Operations (DIAO) for the National Security Agency, contributing to the protection of critical national infrastructure. Jason holds a Master of Science in Information Technology, specializing in Information Assurance, as well as a Chief Information Officer (CIO) Graduate Certificate from the National Defense University’s College of Information and Cyberspace.

An avid educator, Jason’s work is driven by his mission to bridge the gap between theoretical knowledge and real-world application. His book, “Mastering Cyber Resilience”, exemplifies this approach, providing readers with actionable insights into mastering one of the most powerful tools in cybersecurity.