David O'Brien

David O'Brien is an experienced senior executive in engineering and operations, currently serving as Senior Director of Equipment and Engineering Operations at RegenTX, LLC since February 2025. Previously, David held the position of Vice President of Operations at Tiger Aesthetics for a short duration and was the Executive Vice President and Chief Operating Officer at SINTX Technologies from January 2016 to January 2024, where David successfully guided the company's transition to an advanced ceramic manufacturer. David's career includes notable roles at Covidien, where responsibilities ranged from Manufacturing Engineering Manager to Senior Project Engineer, and at Arnold Magnetic Technologies as Technical Manager and Applications Engineer. David holds a Master of Science in Ceramic Engineering from the Georgia Institute of Technology and a Bachelor of Science in Physics from The University of Texas at San Antonio.