Mark S. Rossi

Cornerstone Equity Investors LLC (Cornerstone Equity Investors) is an Independent Private Equity firm founded in 1984. The firm is headquartered in Stamford.

Novatel Wireless, Inc. engages in the provision of solutions for the Internet of Things (IoT). It offers communications and analytics for consumers and businesses of industries including vehicle fleet management and telematics, connected retail systems, government, home security, and other connected life scenarios. The company was founded by Horst Julius Pudwill on April 26, 1996 and is headquartered in San Diego, CA.

Maxwell Technologies, Inc. engages in the development, manufacture, and marketing of energy storage and power delivery solutions for transportation, grid energy storage, industrial and other applications. Its products include Cells, Ultracapacitor Modules, Systems and Condis. The Cells product line includes Standard Series 1F-2000F, DuraBlue 3000F-3400F and Pseudocapacitors 50F-300F. The Ultracapacitors Modules product line includes 5.0 Volt, 6 Volt Small, 48 Volt and 56 Volt UPS Modules. The Systems product line includes Maxwell Grid Cell Pack and Energy Storage System. The company was founded in 1965 and is headquartered in San Diego, CA.

ArrayComm LLC provides portfolio of baseband processing software for wireless infrastructure and client device application. Its software solutions include full turnkey BasePort PHY packages for LTE and LTE-A, and A-MA S for LTE and LTE-E. The company was founded by Martin Cooper and Marc Goldburg in 1992 and is headquartered in Grand Forks, ND.

Geotrace Technologies, Inc. provides subsurface imaging solutions to the oil and gas industries. Its services include noise attenuation, regularization, velocity analysis, seismic imaging and surface consistent processing. The company was founded in 1979 and is headquartered in Houston, TX.

StorMedia Inc. supplies thin film disks for hard disk drives used in portable and desktop computers, network servers and workstations. The company also manufactures substrates for these disks. It designs, develops, manufactures and sells disks in 2 1/2 inch and 3 1/2 inch sizes. Within each size, the company provides a range of coercivities, fly heights and disk thicknesses to meet specific customer requirements. The company was founded in 1994 and is headquartered in Santa Clara, CA.

The Ursuline School of New Rochelle, Inc. operates a college preparatory school dedicated to the intellectual, spiritual, and moral development of young women. The company was founded in 1897 and is headquartered in New Rochelle, NY.