Matt Mossholder

Matt Mossholder is an experienced cybersecurity professional with a robust background in security architecture and analysis. Currently serving as Lead Security Architect and previously as Lead Security Analyst at PJM Interconnection since June 2013, Matt has effectively led security assessment teams and developed comprehensive security requirements and standards. Prior experience includes a significant tenure at GlaxoSmithKline from July 2003 to June 2013, where responsibilities encompassed overseeing technical compliance, deploying host intrusion protection systems, managing firewall change approvals, and creating systems for vulnerability reporting and analysis. Additional roles span various network consulting positions with notable companies, culminating in a Master’s Degree in Cybersecurity from Excelsior University, earned between 2014 and 2021.