Glenn M. Grunewald

Simkar Corp. manufactures linear and compact fluorescent, exit and emergency, HID, induction, LED, and vandal resistant lighting fixtures for commercial, industrial and residential applications. It offers exit and emergency, dark sky, and energy solutions precuts. The company was founded by Mr. Simon and Mr. Karger in 1946 and is headquartered in Philadelphia, PA.

OnLine Power Supply, Inc. manufactures AC to DC power conversion technology. The company also focused on research, development and sales of technology related to improving the performance of AC-DC power supplies for applications in the industrial, data storage, commercial, communications, computer, governmental, medical and military markets. The company's first product, the OPS-U-500-385 Power Factor Corrected Front-End Module, solves the size, weight, reliability, efficiency, operating temperature and thermal duration power loss problems. OnLine Power Supply was founded in 1991 and is headquartered in Englewood, CO.