Mark Riegel

Mark Riegel is an accomplished supply chain and manufacturing professional with over two decades of experience in the pharmaceutical and manufacturing sectors. Currently serving as the Senior Director of Supply Chain and Logistics at Particle Dynamics since May 2011, Mark has been instrumental in managing operations at multiple manufacturing and warehousing sites. Previous roles include Director of Manufacturing Operations, where Mark facilitated key plant expansions and commercial production initiatives, and Plant Manager at the St. Louis Manufacturing site. Earlier professional experience includes a Production Manager position at Qualitest Pharmaceuticals, where Mark significantly increased production capacity and improved safety standards, and a Production Supervisor role at KV Pharmaceutical. Mark began their career as a Facilities Supervisor at Mallinckrodt Pharmaceuticals. Mark holds a Bachelor's degree in Chemistry from Saint Louis University.