Brian Gillam27 sec read

Chief Operating Officer, Ancillary Business Units, Cozen O'Connor

Brian Gillam

Brian Gillam is the Chief Operating Officer of Cozen O’Connor’s ancillary business units, one of which is COSECURE. With almost three decades of experience, Brian aligns his work as a chief information security officer, chief information officer, and chief financial officer with his foundational knowledge as a software engineer at Lexis-Nexis to bring a full spectrum of guidance to COSECURE. Brian holds an M.B.A. from the Kellogg School of Management at Northwestern University, a post-masters certificate in accounting and tax from Drexel University, and a B.S. from Brigham Young University.

Recent News

When we look back at the physical security environment of the mid-2020s, the greatest hurdle was not a lack of technology, but a lack of connection. Campus safety teams were drowning in data, forced to ...

Philadelphia— January 12, 2026 — COSECURE, a national consulting practice specializing in holistic physical security, cybersecurity, and emergency preparedness, is proud to announce the appointment of Don Hough as Vice President – Public Sector. Don ...