Mark Gleeson

Mark Gleeson is an experienced professional in external manufacturing and production scheduling, currently serving as a Senior External Manufacturing Specialist at Regeneron since March 2021. Prior roles at Regeneron include Senior Materials Specialist and Materials Specialist in External Manufacturing. Mark's career began at Stakelums Home and Hardware in customer service and sales, followed by a series of production-related positions at Glennon Brothers Cork Ltd., including Trainee Shift Manager and Process Engineer. Additional experience includes serving as Production Scheduler at LMC Group Ltd. and Production Planner & Scheduler at Abbey Machinery. Mark holds a Bachelor of Science in Technology Management from the University of Limerick, earned in 2018.