David Leigh

David Leigh, Executive Vice President, Chief Technology Officer for Additive Manufacturing

David has more than 30 years of experience in the additive manufacturing industry. Prior to his role with 3D Systems, David served as the Chief Technology Officer (global) and Chief Operations Officer (North America) for EOS. He also founded Harvest Technologies which was a pioneer in end-use parts applications in aerospace and established one of the first AS9100 certified additive manufacturing facilities. Harvest was acquired by Stratasys in 2014, and David transitioned to the innovation and technical teams, serving as the Senior Vice President of Emerging Technologies.


David holds a PhD in Materials Science and Engineering, a Master of Science in Engineering, and a Bachelor of Science in Mechanical Engineering, all from the University of Texas at Austin, a pioneering research university in additive manufacturing.