Mitchell B. Rambler

ManTech International Corp. engages in the provision of information technology and technical services solutions. It also offers cyber security, software and systems development, enterprise information technology, multi-disciplined intelligence, program protection and mission assurance, system engineering, test and evaluation, command, control, communications, computers, intelligence, training, supply chain, and management consulting. The company was founded by George J. Pedersen in 1968 and is headquartered in Herndon, VA.

Perot Systems Corp. is a worldwide provider of information technology services and e-business solutions to a broad range of clients. It emphasizes developing and integrating information systems, operating and improving technology and business processes, and helping clients transform their businesses. The company helps companies take full advantage of e-business by leveraging their traditional strengths and technologies into digital marketplaces. It is Headquartered in Plano, Texas.

DigitalNet Holdings, Inc. was a provides of software services The company used to build information security solutions, application development services and enterprise network computing solutions that provide government organizations. It was headquartered in Herndon, VA

DRS Global Enterprise Solutions, Inc. provides management consulting services. The company is headquartered in Dulles, VA.

Cyntergy Corp. provides help desk, training, and systems implementation services. The company is based in Gaithersburg, MD. The company was founded by Robert M. Grimes. Cyntergy was acquired by TechTeam Cyntergy LLC on October 02, 2001.

THE CENTECH GROUP, Inc. provides a variety of systems and solutions for federal government agencies. It supplies information technology products and services, program management and logistic support services, engineering and manufacturing products. The company was founded in 1988 and is headquartered in Falls Church, VA.

Universal Systems & Technology, Inc. provides multimedia training and technical solutions. It provides simulation products, which designs and develops 3D visual database, software upgrades, modifications, and courseware. The company was founded in 1988 and is headquartered in Centreville, VA.