Anthony J. Schulien

Advanced Technology Systems, Inc. designs and develops computer applications and information technology solutions. It offers systems integration, infrastructure management, business process improvement, and wireless services. The company was founded in 1978 and is headquartered in McLean, VA

The MITRE Corp. provides systems engineering, research and development and information technology support services. It offers federally funded research and development centers for the department of defense, the federal aviation administration, the internal revenue service and department of veteran affairs and the department of homeland security. The company was founded by Robert Everett in 1958 and is headquartered in McLean, VA.

Part of GovernmentCIO LLC, Appix, Inc. provides custom technology solutions to the financial services industry. The company is based in Mclean, VA.

ECS Federal LLC provides management and technical solutions. Its services includes acquisition management and program support, systems engineering and technical assistance, infrastructure design, delivery and support, and solutions, development and integration. The company was founded by Roy Kapani and Sanjiv Saste in 2001 and is headquartered in Fairfax, VA.