Cathy Wong

Ridgewood Electric Power Trust I provides financial services for the energy and natural gas industries. It has investments in landfill gas-fired electric and hydroelectric generating projects. The company was founded on May 9, 1994 and is headquartered in Wilmington, DE.

Ridgewood Electric Power Trust II invests in independent power generation and related energy projects. It primarily focuses on small- scale electricity generation projects. The company was founded on November 20, 1992 and is headquartered in Wilmington, DE.

Ridgewood Electric Power Trust V invests in energy and infrastructure projects. It focuses on independent power generation facilities, water desalinization plants and other infrastructure projects both in the U.S. and abroad. The company was founded on March 14, 1996 and is headquartered in Wilmington, DE.

Ridgewood Securities Corp. is a private company based in Montvale, NJ.

The Ridgewood Power Growth Fund engages in investing in companies located in the U. S. The company was founded on February 18, 1997 and is headquartered in Wilmington, DE.

AVX Antenna, Inc. provides embedded antennas and radio frequency system solutions. The firm's products include active antenna systems, RFIC's, Bluetooth, cellular, industrial handsets, tablets, laptops, net books, portable television, routers, healthcare devices, GPS, WiFi, WiMAX, WLAN, mobile entertainment and unique applications. The company was founded by Laurent Desclos, Sebastian Rowson and Eli Yablonovitch in 2000 and is headquartered in San Diego, CA.

Accend, Inc. develops software solutions for the oil and gas industry. It offers data analysis platforms such as Accend Insight and Accend Field. The company was founded by Robert B. Richards and Aaron Ross Peery and is headquartered in Arlington, TX.

Scintera Networks LLC delivers high performance, compact and very low-power system-on-chip solutions to measure, modify and monitor radio frequency signals and systems. Its products are used in cellular infrastructure, microwave point-to-point backhaul, microwave radio, broadcast infrastructure, and general purpose power amplifier linearization applications; and various other applications, such as software defined radios, HMS mobile military communications and white space, public safety mobile and portable transmitters, and customer premises equipment. Scintera Networks was founded by Abhijit G. Shanbhag and Abhijit Phanse in 2001 and is headquartered in San Jose, CA.