Steve Schlosser

BTG, Inc. provides information systems and technical services to government and commercial enterprises. The company was founded in 1982 and is headquartered in Fairfax, VA.

ManTech International Corp. engages in the provision of information technology and technical services solutions. It also offers cyber security, software and systems development, enterprise information technology, multi-disciplined intelligence, program protection and mission assurance, system engineering, test and evaluation, command, control, communications, computers, intelligence, training, supply chain, and management consulting. The company was founded by George J. Pedersen in 1968 and is headquartered in Herndon, VA.

Apptis, Inc. provides information technology solutions and services for government and industry. It offers secure cloud computing, integrated cyber solutions, software engineering, system engineering, enterprise management, network engineering, and program management. The company was founded by Paul Leslie in 1983 and is headquartered in Chantilly, VA.

Prospective Computer Analysts, Inc. is a company that manufactures electronic test equipment. The company is based in Garden City, NY. Prospective Computer Analysts was acquired by Engineered Support Systems, Inc., part of Leonardo SpA from January 31, 2006 on January 07, 2005 for $37.60 million.

Qbase Technologies LLC provides data management, analytics, and computing technologies. Its services include analytics and big data solution, IT infrastructure service, software development, cloud and managed service and mobile solution. The company was founded by Bill Pardu, Beverly Parker and Scott Lightner in 2005 and is headquartered in Beavercreek, OH.