Brian Teegarden

Brian Teegarden, CISSP-ISSEP, currently serves as the Industrial Security Manager at Boeing since November 2025. Prior to this role, Brian was the Facility Security Officer and Information System Security Manager at Chemring Countermeasures USA Alloy Surfaces Company from January 2024 to November 2025. Brian's extensive experience in cybersecurity includes over six years at L3Harris Technologies, where roles included Sr. Manager of Cyber Intelligence and Facility Security Officer, as well as Information System Security Manager. Brian has also worked with Lockheed Martin, General Dynamics Information Technology, and L3 Technologies in various security and information assurance positions. Brian's career began in the US Navy as a Cryptologic Technician Maintenance. Educational qualifications include a Bachelor's degree in Security Management from the University of Phoenix.