John A. Butler

Clearwire Corp. provided fourth generation wireless broadband services. It built and operated next generation mobile broadband networks that provided mobile internet and residential Internet access services. The company was founded by Craig O. McCaw in October 2003 and was headquartered in Bellevue, WA.

VALOR Communications Group is a providers of telecommunications services in rural communities in the southwestern United States. The company, through its subsidiary VALOR Telecom, offers to residential, business and government customers a wide range of telecommunications services, including: local exchange telephone services, which covers basic dial-tone service as well as enhanced services, such as caller identification, voicemail and call waiting; long distance services and data services, such as providing digital subscriber lines. VALOR Communications Group is headquartered in Irving, TX.

Commonwealth Telephone Enterprises, Inc., serves growing base of business and residential customers with Technologically Advanced Data and Voice Telecommunications products and services including broadband data services and high-speed Internet access. CTE’s primary operating segments are Commonwealth Telephone Company, one of the largest publicly held independent local exchange carrier, which has been operating in various rural Pennsylvania markets since 1897, Commonwealth Technical Services, Inc. LLC a local exchange carrier operating in competitive markets outside Commonwealth Telephone Company’s territory that formally commenced operations in 1997 and Jack Flash®, a broadband data service that uses DSL technology to offer high-speed Internet access and digital connectivity solutions. CTE’s support businesses include epix® Internet Services, one of the Northeast’s largest rural Internet Service Providers and Commonwealth Communications, a provider of telecommunications equipment and facilities management services

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

DigitalBridge Communications Corp. provided broadband wireless to small and medium-sized communities. The company was founded in 2005 and was headquartered in Phoenix, MD.

Valor Telecommunications LLC used to provide telecommunication services. It was an Incumbent local exchange carrier, which provided services primarily to rural communities. It also used to provide services in Oklahoma, New Mexico and Arkansas. The company was founded in 1999 and was headquartered in Irving, TX.