Gregory Gallopoulos

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.

General Dynamics Land Systems, Inc. designs and manufactures combat systems. The firm offers battle tanks and tank urban survivability kits, combat vehicles, anti-tank guided missile systems, command vehicles, engineer squad vehicles, fire support vehicles, infantry carrier vehicles, mortar carriers, medical evacuation vehicles, reconnaissance vehicles, and other solutions, light armored vehicle platforms. Its products and services encompass design and systems integration, production and cycle support. The company was founded in 1982 and is headquartered in Sterling Heights, MI.

General Dynamics Itronix Corp. develops wireless rugged computing systems, applications, and technology for mobile workers. It offers field computing systems including laptops, as well as ultra mobile notebook and tablet PCs. The company was founded in 1987 and is headquartered in Sunrise, FL.

Part of General Dynamics Corp., General Dynamics Ltd. is a British company that manufactures and supplies aircrafts for the defense sectors. The company is based in London, UK.

Part of General Dynamics Corp., General Dynamics Global Holdings Ltd. is a British company that functions as an investment holdings company. The company is based in London, UK and was founded in 2013.

Part of General Dynamics Corp., General Dynamics European Finance Ltd. is an investment holding British company. The company is based in London, UK. Founded in 2013.

General Dynamics Government Systems Corp. provides command, control, communications, and intelligence systems services. The Company is headquartered in Falls Church, VA.

General Dynamics Government Systems Overseas Corp. engages in the designing and manufacturing of satellite communications systems and components. The company was founded on April 1, 1991 and is headquartered in Falls Church, VA.

CSRA, Inc. engages in the provision of information technology solutions and services. The company is headquartered in Falls Church, VA.

Washington National Opera operates as an opera company. The company was founded in 1956 and is headquartered in Washington, DC.

Jet Aviation International, Inc. provides chartered jets and aircraft. It also provides aircraft management, charter support services, and flight support. The company was founded in 1991 and is headquartered in West Palm Beach, FL.

GCI, Inc. provides technical consulting services. It offers engineering, contracting and business consulting services. The company is headquartered in Reston, VA.