John A. Giunta

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

Part of Cadence Design Systems, Inc., Bell Labs Design Automation Group is a developer and manufacturer of telecommunications systems, software, and products. The company is based in Murray Hill, NJ. Bell Labs Design Automation Group was acquired by Cadence Design Systems, Inc. from Lucent Technologies, Inc. on September 30, 1998 for $58 million.

Lucent Technologies used to design, develop and manufacture telecommunications systems, software and products. The company was headquartered in Welwyn Garden City, UK.

CompuCom Systems, Inc. provides distributed desktop products and network integration services. Its products include Apple, Cisco, Dell, Microsoft, EMC. HP Enterprise, HP Print and Personal, Intel, Lenovo, Red Hat, ServiceNow, and VMware. The company was founded in 1987 and is headquartered in Plano, TX.

Tekmark Global Solutions LLC enggaes in the provision of information technology consulting services. It offers technology staffing, cybersecurity, managed information technology, software and infrastructure, and telecommunications solutions. The company was founded in 1979 and is headquartered in Edison, NJ.