Bill Walker

Guaranty Financial Group, Inc. provides banking and insurance services. The company through its subsidiary offers lines of credit, working capital loans, loans for acquisition, expansion and development facilities, borrowing base loans, real estate construction loans, regional and national homebuilder loans. The company was founded in 1986 and is headquartered in Austin, TX.

Motorola, Inc. provides seamless mobility products and solutions across broadband, embedded systems and wireless networks. Motorola is engaged in providing technologies, products and services for mobile phones. Its portfolio includes wireless handsets, wireless accessories, digital entertainment devices, wireless access systems, voice and data communications systems, and enterprise mobility products. The company operates through three business segments, including Mobile Devices Segment, Home and Networks Mobility Segment and Enterprise Mobility Solutions Segment. The Mobile Devices segment designs, manufactures, sells and services wireless handsets with integrated software and accessory products, and licenses intellectual property. The Home and Networks Mobility segment designs, manufactures, sells, installs and services: (i) digital video, Internet Protocol video and broadcast network interactive set-tops, end-to-end video delivery systems, broadband access infrastructure platforms, and associated data and voice customer premise equipment to cable television and telecom service providers, and (ii) wireless access systems, including cellular infrastructure systems and wireless broadband systems, to wireless service providers. The Enterprise Mobility Solutions segment designs, manufactures, sells, installs and services analog and digital two-way radio, voice and data communications products and systems for private networks, wireless broadband systems and end-to-end enterprise mobility solutions to government and public safety agencies, as well as retail, energy and utilities, transportation, manufacturing, healthcare and other commercial customers. Motorola was founded on September 25, 1928 and is headquartered in Schaumburg, IL

Acorn Technologies, Inc. provides assistance for companies, academic and research institutions, and individuals in commercializing their technology. The company was founded on August 23, 1996 and is headquartered in Folsom, CA.

Barony Universal Products Plc distributes household, personal care, and toiletry products. The firm provides dry shampoos, foot deodorants, shaving foams, air fresheners, oven cleaners, and glass cleaners. It also offers research and development, project management, packaging design, and quality assurance. The company was founded by Stewart Shaw in September 1994 and is headquartered in Irvine, the United Kingdom.