Roger A. Hajjar

Microsemi Communications, Inc. engages in the design, development, and market of integrated circuits that are used primarily by manufacturers of networking systems for carrier and enterprise networking applications. The company was founded by Louis R. Tomasetta and Ira Deyhimy in 1984 and is headquartered in Chandler, AZ.

Avanex Corporation is a leading global provider of Intelligent Photonic Solutions(TM) to meet the needs of fiber optic communications networks for greater capacity, longer distance transmissions, improved connectivity, higher speeds and lower costs. These solutions enable or enhance optical wavelength multiplexing, dispersion compensation, switching and routing, transmission, amplification, and include network-managed subsystems. Avanex was incorporated in 1997 and is headquartered in Fremont, California. Avanex also maintains facilities in Erwin Park, N.Y.; Nozay, France; and San Donato, Italy. The facilities also are home to Avanex's Centers of Excellence for specialized research and manufacturing.

NanoCor Therapeutics, Inc. provides biotechnology products and services. It focuses on treating cardiovascular disease at the molecular level. The company was founded by Roger A. Hajjar, Sheila A. Mikhail, and Gabor M. Rubanyi in 2005 and is headquartered in Chapel Hill, NC.

Versatile Optical Networks, Inc. designed and manufactured optical and opto-electrical modules to create integrated systems for data and communications networks. The company was founded by Amit Jain and Roger A. Hajjar and was headquartered in Camirillo, CA.

Prysm Systems, Inc. engages in the provision of digital display solutions. The firm designs and manufactures Laser Phosphor Displays for large format video applications. The company was founded by Amit Jain and Roger J. Hajjar in 2005 and is headquartered in San Jose, CA.