 ORLANDO, FL ACCESSWIRE May 3, 2021 LightPath Technologies, Inc. NASDAQ:LPTH LightPath, the Company, or we, a leading vertically integrated global manufacturer and integrator of proprietary optical and infrared components and high-level assemblies, today announced the appointment of Peter Greif to the position of Vice President, Operations, effective April 30, 2021. For more than 17 years, Mr. 