David F. Walker

NATCO Group, Inc. provides equipment technology for oil & gas production and processing. Its services include construction & maintenance, manufacturing, operating & leasing engineer equipment and training. The company also provides equipment solutions including oil treating, separation, gas conditioning, water quality, measurement systems and automation & controls. NATCO Group was founded in 1926 and is headquartered in Houston, TX.

SRS Labs, Inc. develops and provides audio and voice technology solutions for consumer electronics. It focuses on developing and licensing technology solutions to the OEMs, ODMs, semiconductor manufacturers, and software providers in the home entertainment, personal computers, personal telecommunications, automotive, portable media devices and broadcast markets and limited sales and marketing of standalone software and hardware products through the Internet. The company was founded on June 23, 1993 and is headquartered in Santa Ana, CA.