Lawrence Brennan

Lawrence "Larry" Brennan is a seasoned cybersecurity professional with extensive experience in enterprise cybersecurity architecture and information security. Currently serving as the Director of Enterprise Cybersecurity Architecture at the National Student Clearinghouse since February 2013, Brennan previously held significant roles such as Team Lead/Principal Security Architect at ManTech, where contributions included designing a 24/7 Security Operations Center for the Library of Congress. As the Owner of The Brennan Group, Brennan focused on delivering information security training services. Earlier career highlights include serving as a Principal Security Architect at McDonald Bradley for various governmental agencies and directing technical services at Singleshop.com. Brennan's career began at Servus Financial Corporation, managing the nation's largest credit-based educational loan system. Educational credentials include a Master of Science in Information Systems and a Bachelor of Science in Decision Sciences, both from George Mason University.