Mark Stallmann

Mark Stallmann has extensive experience in nuclear operations, currently serving as a Nuclear Operations Field Supervisor at Constellation since February 2022. Previously, Mark worked at Exelon Nuclear from September 2005 to February 2022, where roles included Operations Field Supervisor and Senior Maintenance Programs Specialist, with responsibilities such as M&TE Coordinator, FME Champion, UAS Specialist, Alternate Safety Advisor, eWP Subject Matter Expert, and Cyber Security Assessment Team member. Mark’s career began in the US Navy, where Mark held the position of Engineering Watch Supervisor from June 2002 to September 2005. Mark holds an FAA Certification as a Part 107 SUAS Pilot and earned a degree from Thomas Edison State University from 2004 to 2009.