Michael R. Twyman

AFCEA International is engaged in the provision of information technology, communications, and electronics services to military and government industry. The firm offers leadership, engagement, and networking opportunities. It focuses on cyber, command, control, communications, computers and intelligence to address national and international security challenges. The company was founded in May 1946 and is headquartered in Fairfax, VA.

National Defense Industrial Association engages in the defense and national security education. It offers courses such as configuration and data management certification program, defense systems acquisitions management, mastering business development, and certified modeling and simulation professional certification program. The company was founded in 1919 and is headquartered in Arlington, VI.

Northrop Grumman Information Technology, Inc.is a leading global provider of advanced solutions that deliver timely, enabling information to where its needed most for its military, intelligence, civilian, state and local and commercial customers. Their customers look to them for large-scale enterprise solutions. They support commanders who manage far-flung forces via global command, control and communications systems; police and firefighters who will access high-speed data and video over a new broadband wireless network; battlefield commanders who use a tactical Internet to lead their troops.

Cubic Corp. is a technology provider of integrated solutions. The company designs, integrates and operates systems, products and services focused in the transportation, defense C4ISR and training markets. It operates through the following segments: Cubic Transportation Systems, Cubic Mission Solutions, and Cubic Global Defense Systems. The Cubic Transportation Systems segment designs, produces, installs, and services electronics revenue collection systems for mass transit projects, including railways and buses. The Cubic Mission Solutions segment provides C4ISR capabilities for defense, intelligence, security and commercial missions. The Cubic Global Defense Systems segment consists of customized military range instrumentation; laser based training systems, and virtual simulation systems. The company was founded by Walter J. Zable in 1951 and headquartered in San Diego, CA.

Cubic Defense Applications, Inc. provides live air and ground combat training systems. It supplies virtual training systems, communications, and electronics. The company is headquartered in San Diego, CA.

C3I Systems Group, Inc. engages in the provision of engineering, technical, and management services. The company was founded in 1987 and is headquartered in Eatontown, NJ.

Part of Northrop Grumman Corp., Logicon, Inc. is a provider of advanced technology systems and services to government and industry. The company is based in Torrance, CA. Logicon was acquired by Northrop Grumman Corp. on August 01, 1997 for $976.41 million.