Chuck Weissenborn is the Public Sector CTO at Dragos, a cybersecurity company providing protection to critical infrastructure that supports over 80% of the U.S. population. He supports efforts across the community to secure our Nation’s and the world's most critical assets from cyber threats. While at Dragos, Chuck has provided strategic and technical advice to the United States, NATO, and NATO member nations on topics related to critical infrastructure cybersecurity. Prior to joining Dragos, Chuck led business operations supporting the U.S. Army worldwide at Symantec (later a Broadcom corporation).

Chuck is a member of the Army National Guard, where he supports numerous US Department of War organizations in efforts to defend critical infrastructure against foreign threats. In 2023, he served as the Special Assistant to the Principal Cyber Advisor to the Secretary and Chief of Staff of the Army. He is the recipient of the Bronze Star Medal, the U.S. Army Combat Infantryman Badge, the Signal Corps Regimental Association Bronze Order of Mercury, and many other federal and Texas state awards and decorations.

Chuck is an avid supporter of several non-profit organizations and is the co-chair for the Critical Infrastructure/Control Systems cybersecurity committee at the National Defense Industrial Association (NDIA). He is the former president of the Alamo Chapter of the Signal Corps Regimental Association and a former vice president of the Alamo Chapter of AFCEA. Chuck has presented on topics ranging from critical infrastructure cybersecurity to mental health and neurodivergence at international and national events, including the RSA Conference. Chuck lives in Annapolis, MD with his wife Caitlin and daughter Calleigh.