Paul Nedzbala

United Information Systems, Inc. is an American company that manufactures and distributes microcomputers and related peripherals.

SRA International, Inc. provides technology and strategic consulting services and solutions. It offers information technology solutions and professional services that enable mission performance, improve efficiency of operations or reduce operating costs. The firm’s information technology service offerings include infrastructure services, software development, systems integration, cyber security, cloud computing, business intelligence, data analytics and mobile solutions. The company also provides mission-specific domain expertise in areas such as intelligence analysis, energy and environmental consulting, enterprise logistics and bioinformatics. The company was founded by Ernst Volgenau in 1978 and is headquartered in Fairfax, VA.

Constella Group LLC provided professional health services. It engaged in the design and implementation of public health & social programs that address population issues, reproductive health, HIV, infectious diseases and maternal and child health. The company was founded by Donald Holzworth and Steven Sielkop in 1983 and headquartered in Durham, NC.

The Washington Consulting Group, Inc. offers technical consulting services. Its services includes air traffic control training, air space modeling, global air traffic management, safety management, and civil military coordination. The company was founded by Armando C. Chapelli Jr. in 1979 and is headquartered in Bethesda, MD.

CSRA, Inc. engages in the provision of information technology solutions and services. The company is headquartered in Falls Church, VA.