Charles A. Leppert

Broadwing Corp. provides data, voice and media networking solutions. The company was founded in David Huber in 1997 and is located in Columbia, MD.

MCI, Inc. provides telecommunication services. It serves thousands of businesses and government entities throughout the world and provides voice, data and Internet communication services for millions of customers. The company is located in Ashburn, VA

UUNET Technologies, Inc. is the world's largest provider of Internet services, offering a comprehensive range of access options, World Wide Web hosting services, security products and consulting services to businesses, professionals, and on-line service providers. The company's network is comprised of Points of Presence (POPs) throughout the United States and in Canada, Europe and the Asia-Pacific region, as well as connections to Internet service providers around the world. Founded in 1987, UUNET is recognized as the first commercial Internet service provider

FiberZone Networks Ltd. develops and markets fiber management systems. It delivers remote fiber connectivity solutions to datacenters and networks with its Automatic Fiber Management product line, delivering reliability, flexibility, fault tolerance and management to the fiber infrastructure. The company was founded in 2003 and is headquartered in Petach Tikva, Israel.

Transaction Network Services, Inc. provides payments, financial services, and telecommunications solutions. It offers managed processing services, security, global connectivity, identity and protection, and market data. The firm provides services to many organizations in the global payments and financial communities, as well as a provider of extensive telecommunications network solutions to service providers The company was founded by John J. McDonnell, Jr. in 1990 and is headquartered in Reston, VA.