Robert L. Askew

Potomac Healthcare Solutions LLC provides health care staffing and clinical services. Its services include healthcare logistics, staffing, practice management, management and operations. The company was founded by William A. Joseph and Thomas W. Burden in 1990 and is headquartered in Woodbridge, VA.

CRAssociates, Inc. provides integrated healthcare management services. It offers strategic planning, medical claims processing and human resources management services. CRAssociates was founded by Charles H. Robbins in 1998 and is headquartered in Newington, VA.

Harris Corp. engages in the provision of technology-based solutions for tactical communications, geospatial systems and services, air traffic management, avionics and electronic warfare, and space and intelligence. It operates through the following business segments: Communication Systems, Electronic Systems, Space and Intelligence Systems, and Corporate. The Communication Systems segment services markets in tactical communications and defense products, including tactical ground and airborne radio communications solutions and night vision technology, in public safety networks. The Electronic Networks Systems segment provides electronic warfare, avionics, command, control, communications, computers, intelligence, surveillance and reconnaissance solutions for the defense industry and air traffic management solutions for the civil aviation industry. The Space and Intelligence systems provides intelligence, space protection, geospatial, complete earth observation, universe exploration, positioning, navigation and timing, environmental solutions for national security, defenses, civil and commercial customers, using advanced sensors, antennas and payloads, as well as ground processing and information analytics. The company was founded in 1926 and is headquartered in Melbourne, FL.