John Heller

L-3 Communications Holdings, Inc. operates as a holding company. It operates through its subsidiary L-3 Communications Corp., which is a prime contractor in intelligence, surveillance and reconnaissance systems, command, control, communications, aircraft modernization and maintenance, and sustainment of aircraft, maritime vessels and ground vehicles, and national security solutions. The company operates its business through Aerospace Systems, Electronic Systems, Communication Systems and National Security Systems segments. The Aerospace Systems segment delivers integrated solutions for the global Intelligence, Surveillance and Reconnaissance (ISR) market and provides modernization, upgrade, sustainment, and maintenance and logistics support for a wide variety of aircraft and ground systems. The Electronic Systems segment provides a broad range of components, products, subsystems, systems and related services for military and commercial customers. The Communication Systems segment delivers products and services for the global communications market, specializing in strategic and tactical airborne, space, ground and sea-based communication systems. The National Security Solutions segment provides cyber security solutions, high-performance computing, enterprise IT services, analytics and intelligence analysis. The company was founded by Frank C. Lanza and Robert V. LaPenta in April 1997 and is headquartered in New York, NY.

Part of TransUnion, RentPort, Inc. is a private company that provides web-based credit reporting and screening services. The company is based in New York, NY. The company was founded by Michael Britti. RentPort was acquired by Trans Union LLC on June 03, 2004.

Engility Holdings, Inc. is a pure-play services contractor company engages in the provision of providing specialized technology personnel. It supports the United States government by deploying workforce in the field of engineering, training, program management, and operations support. Its services include technical consulting, program and business support services, engineering and technology lifecycle support, as well as information technology modernization and sustainable and supply chain services and logistics management. The company was founded on July 12, 2011 and id headquartered in Chantilly, VA.

Netco Government Services, Inc. used to design, implement and manage enterprise networks, including classified and mission critical networks that consist of secure wireless, sensor networks, voice over IP and other technologies to government agencies. Its customers were Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), Department of Defense (DOD), Department of Energy (DOE), Federal Aviation Administration (FAA), National Reconnaissance Office (NRO), National Security Agency (NSA), Office of Naval Research (ONR), US Marine Corps and US Navy. The company was founded in 1994 and was headquartered in Herndon, VA.

Pacific Architects & Engineers, Inc. provides integrated services to support missions. It offers defense support services specializing in aviation and ground vehicle maintenance at various levels, including aerospace ground equipment and precision measurement equipment, exercise/event planning, staging and life support. The company was founded by Edward A. Shay in 1955 and is headquartered in Arlington, VA.

Part of L3Harris Technologies, Inc., Multimax, Inc. is a private company that provides enterprise information technology services. The company is based in Herndon, VA. Multimax was acquired by Harris Corp. from Netco Government Services, Inc. on June 15, 2007 for $400 million.

Professional Services Council is a non-profit company that provides policy leadership, advocacy, business intelligence, executive networking, and branding and exposure services to its members since 1972. The company is based in Arlington, VA and has subsidiaries in the United States. The company's recent activities include submitting comments on CISA's draft secure software common attestation form, signing comments on rare earth element rule, and releasing its fifth annual federal business forecast scorecard. The company also offers various events and resources for government contracting. The company's CEO is David J. Berteau, who has been in the position since 2016.

Engility Corp. provides systems engineering and advisory services. It delivers national security and public safety solutions to the intelligence community, department of defence and civilian agencies of the federal government. The firm operates in several parts of the United States. The company was founded in 1966 and is headquartered in Chantilly, VA.