Sandip Mukerjee

TESSCO Technologies, Inc. engages in the architecture and delivery of product and value chain solutions to support wireless systems. It offers marketing and sales services, knowledge and supply chain management, product-solution delivery, and control systems utilizing internet and information technology. It operates through the Carrier and Commercial segments. The Carrier segment includes customers that are generally responsible for building and maintaining infrastructure systems and providing airtime service to individual subscribers. The Commercial segment focuses on value-added resellers, the government channel, and private system operator markets. The company was founded by Robert B. Barnhill Jr. in 1982 and is headquartered in Hunt Valley, MD.

Part of Essar Group, Advanced Communications, Inc. is a private company that provides installation services for premise cabling and related products. The company is based in West Columbia, SC. Advanced Communications was acquired by Black Box Corp., part of Essar Group from January 08, 2019 on January 19, 1999.

Nokia, Inc. distributed and marketed mobile phones and telecommunication devices. It provided equipment, solutions, and services for network operators and corporations. The company was founded on March 19, 1999 and was headquartered in Irving, TX.

Alcatel-Lucent Canada, Inc. develops broadband networking products and optical networking equipment. The company is headquartered in Ottawa, Canada.