Aaron S. Cohen

National Technical Systems, Inc. provides technical, engineering and testing services. Its product life-cycle support, offers an advanced design engineering, compliance, testing, certification, quality registration, and program management. The company was founded by Jack Lin and Aaron Cohen in 1961 and is headquartered in Anaheim, CA.

Intelligent Optical Systems, Inc. is a research and development organization and supplier of sensor, test, and measurement technology. It offers physical sensors and optics, chemical sensors, laser ultrasonics, and biomedical sensors. It also provides laser ultrasonic testing and research and development consulting services. The company was founded in 1998 and is headquartered in Torrance, CA.

Tetragenex Pharmaceuticals, Inc. operates as a biotechnology company. It develops and commercializes proprietary pharmaceutical products for use in treatment resistant depression and other central nervous system diseases in the United States. The firm's principal product is Nemifitide, an antidepressant compound, which is in Phase II clinical trials for the treatment of depression, anxiety, and other central nervous system disorders. The company was founded in 1989 and is headquartered in Syosset, NY.

Optech Ventures LLC engages in selling commercial instruments for industrial inspection based on laser ultrasonic. The company is headquartered in Torrance, CA.

PermaCity Solar, Inc. designs and builds renewable energy. The firm owns, installs, and maintains environmentally sound distributed power generation systems. It offers turnkey solar solutions including design, engineering, permitting, and installation. The company located in Los Angeles, CA

Horizon Media, Inc. operates media service agency. It offers brand management approach, channel planning architecture, research, print negotiation, direct marketing, horizon interactive, and local market buying. The company was founded by Bill Koenigsberg in 1989 and is headquartered in New York City, NY

National Society of Professional Engineers operates as a national organization committed to addressing the professional concerns of licensed PEs across all disciplines. The company was founded in 1934 and is headquartered in Alexandria, VA.