Greg Grothoff

Greg Grothoff is a seasoned executive in the glass manufacturing industry, currently serving as President and previously as Vice President of Strategic Business Development at Glassfab Tempering Services since December 2021. Prior experience includes over two decades at Oldcastle BuildingEnvelope, where Greg held various leadership roles such as Regional Vice President, General Manager, Sales Manager, Laminated Products Manager, Door Department Manager, and Outside Sales Representative. Greg earned a Bachelor of Science degree in History from the University of Missouri-Columbia between 1997 and 2000.