Frank Ianna

AT & T is the global leader in providing local, long distance, Internet, and transaction-based voice and data services. AT&T provides unparalleled quality and reliability in communications services

Advanced Fibre Communications, Inc. designs, manufactures & markets telecommunication access products and services. The solutions and services enable the connection between the central office switches of telecommunications service providers & their end users for voice and high-speed Internet, data & video communications. Its products include Integrated Multiservice Access Platforms, Multiservice Central Office Switching Platforms, Optical Add-Drop Multiplexers, Integrated Access Devices and network element management systems, cabinets. The customers of the Group include independent operating companies, large incumbent local exchange carriers and international carriers. The company was founded in 1992 and is located in Naperville, IL.

Infinera Optical Holding, Inc. designs and develops telecommunications networking products. The firm serves telecom service providers, independent operating companies, multiple system operator cable companies, enterprises and government agencies. The company was founded by Michael J. Birck in 1975 and is headquartered in Naperville, IL.

Attila Technologies LLC operates as a telecommunication software and technology services company providing solutions for wireless broadband connectivity to mobile devices. The company was founded on May 12, 2005 and is headquartered in Hoboken, NJ.

Elanti Systems, Inc. provides service management and intelligent routing software solutions. It offers Elanti Service Management System (ESMS), a management system that allows telecommunication carriers to provide their Internet protocol (IP) VPN customers with integrated service management tools, as well as enables carriers and its customers to visualize and manage their service architecture in real-time, including a graphical representation of network components, applications, utilization flows, test and notification, and other critical information. The company was founded in January 2007 and is headquartered in Somerset, NJ.

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.

Sprint Communications LLC engages in provision of comprehensive range of wireless and wireline communications services. It also offers 4G wireless broadband services. The company was founded by Cleyson Brown on November 15, 1938 and is headquartered in Bellevue, WA..

HRG Group, Inc.is a holding company which engages in consumer and insurance products. It operates through the following segments: Global Batteries and Appliances; Hardware and Home Improvement; Global Pet Supplies; Home and Garden; and Global Auto Care. The Global Batteries and Appliances segment refers to the worldwide battery, electric personal care, and small appliances businesses. The Hardware and Home Improvement segment worldwide hardware, home improvement, and plumbing businesses. The Global Pet Supplies segment refers to the pet supplies business. The Home and Garden segment relates to the home and garden and insect control businesses. The Global Auto Care segment includes automotive appearance and performance products. The company was founded in April 1999 and is headquartered in New York, NY.

Sprint Corp. is a holding company, which engages in the provision of telecommunications services. The company was founded in 1899 and is headquartered in Overland Park, KS.