David L. Wittrock

RioPort, Inc. used to provides digital music and spoken audio programming services. The company used to redefines digital audio by delivering an integrated platform for acquiring, managing and experiencing music and spoken audio programs from internet. The company was located in San Jose, CA.

KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY.

California Micro Devices Corp. engaged in the design and sale of application specific circuit protection devices and display electronic devices. Its products include electromagnetic interference filters with electrostatic discharge protection for mobile handsets for specific applications, including display interfaces, imager interfaces, speaker, headphone, high speed serial data interfaces, microphone interfaces, and smart card interfaces. The company was founded in 1980 and was headquartered in Milpitas, CA.