Peter Whitfield

American Systems Corp. provides professional, technical, and information technology services to government and commercial customers. It offers custom solutions, design and installation, human capital, managed and professional services. The company was founded in 1975 and is headquartered in Chantilly, VA.

EM Business Holdings, Inc. provides engineering, science and advanced technology solutions. The firm provides services to defense, security, intelligence and manufacturing industries. Its services include engineering, logistics, modelling, simulation, analysis, information technology, program protection planning, intelligent information management, dynamic process modelling and unmanned systems mission planning. The company was founded in 2000 and is headquartered in Chantilly, VA.

InPhonic sells wireless services and devices through private-labeled Web sites that it creates and manages. The company's technology platform provides outsourced activation services for wireless telecommunications providers.

UNICOM Government, Inc. provides technology solutions and professional services to federal, state and local governments. The firm meets various information technology needs of many governmental agencies nationwide. Its services include government customers with the resources to design, configure, implement and support IT products and solutions with software development and maintenance, program and project management, database development and maintenance, and legacy systems modernization. The company was founded by Corry S. Hong in 1983 and is headquartered in Herndon, VA.