David R. Shepard

Sequoia Communications Corp. manufactures fabless RF semiconductors for the wireless handset markets. It develops FullSpectra common architecture, which enables communications in various wireless applications such as WCDMA, EDGE, GSM/GPRS, GPS, WiFi, and WiMAX. The company's clients include QUALCOMM, Nokia, Maxim, Skyworks, Texas Instruments, and Mitsubishi. Sequoia Communications was founded by John Groe in 2000 and is headquartered in San Diego, CA.

pSemi Corp. designs and manufactures integrated circuits services. It offers radio frequency switchers, digital step attenuators, digitally tunable capacitors, tuning control switches, power limiters, phase-locked loops, mixers, prescalers, direct current converters, and monolithic phase and amplitude controllers? products. The company was founded by Ron Reedy, Rory Moore and Mark Burgener in 1990 and is headquartered in San Diego, CA.

Integrated Device Technology, Inc. engages in the design, development, manufacture, and marketing of semiconductor solutions for the communications, computing, consumer, automotive, and industrial end-markets. The company was founded by Chun Pang Chiu and Tsu-Wei Lee in 1980 and is headquartered in San Jose, CA.