William Clark

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.

Resilient Network Systems, Inc. provides a trust network platform for trust management. The company’s platform enables users to share and access applications and data, as well as allows them to collaborate with and connect to their partners, customers, employees, and consumers. Its platform offers network-based access control, policy-based information sharing, and secure dissemination control solutions, as well as privacy preserving and attestation services. The company offers its solutions as SaaS, on premise hybrid, and API delivery models. It serves enterprises, government agencies, and online platforms in the United States. The company was founded by Jonathan Hare in 2008 and is headquartered in San Francisco, CA.

MAXIMUS Federal Services, Inc. provides critical health and human service programs. It offers services in the area of policy assessment, analysis, program assessment evaluation design studies and data collection, performance measurement, technical assistance, expertise and data analysis. The company is headquartered in Reston, VA.

Digital Reasoning Systems, Inc. provides data analytic solutions. It offers surveillance and customer insights, security and intelligence, and healthcare. The company was founded by Kenneth G. Elzinga, Dorothy Currey and Timothy W. Estes in 2000 and is headquartered in Franklin, TN.

Part of Learning Tree International, Inc., Learning Tree International Ltd. provides training and workforce development to information technology professionals and managers. The company is based in Leatherhead, UK.