John M. Brennan

John M. Brennan is an experienced cybersecurity professional currently serving as Vice President Information Security Officer at Adirondack Bank since September 2022. Concurrently, John Brennan is an Adjunct Lecturer of Cybersecurity at Utica University, teaching courses in the Principles of Cybersecurity and Foundations of Computing for Cybersecurity. Prior roles include Information Systems Security Analyst at New York State Technology Enterprise Corporation and Classified Cybersecurity at Lockheed Martin. John's career began at Adirondack Bank in 2018 as a Bank Officer - Information Security Analyst, following a Risk Management internship at First Choice Staffing Group. Academic qualifications include a Master's degree in Cyber Operations and a Bachelor's degree focused on Network Forensics Intrusion Investigations, both from Utica University, as well as an Associate's degree in Cybersecurity from Mohawk Valley Community College.