David R. Laube

Tekelec Global, Inc. provides mobile broadband solutions. The company was founded by Jean-Claude Asscher in December 1971 and was headquartered in Morrisville, NC.

Carrier Access Corp. engages in the development of broadband equipment solutions for communications service providers. Its products enable customers to consolidate and upgrade access capacity for the implementation of converged voice, video, and data services at lower costs. The company was founded By Roger L. Koenig and Nancy G. Pierce in 1992 and is headquartered in Boulder, CO.

CenturyLink Communications LLC provides communications services and products. It offers local and long distance voice, data and Internet services. The company was founded in 1991 and is headquartered in Denver, CO.

Network Equipment Technologies, Inc. designs, develops, manufactures and markets wide area networking equipment. It also provides product installation, software maintenance programs, and parts repair, remote and on-site technical assistance services. The firm also provides secure real-time communications for unified communications, session initiation protocol trunking, enterprise mobility, and IP-based multi-service networking. The company was founded in 1983 and is headquartered in Westford, MA.