David Breen

General Dynamics Network Systems provides information technology, systems engineering and professional services to customers in the defense, intelligence, homeland security, federal civil and commercial sectors. The company is an IT architect and systems integrator of converged voice, video and data networks that are secure, scalable, survivable and interoperable. The company also designs, builds, integrates and operate enterprise and wireless networks for government and commercial customers worldwide. The company is located in Needham Heights, MA

General Dynamics United Kingdom Ltd. provides communications, avionics, information management systems, and digitization services for safety and mission critical applications. The company was founded in 2000 and is headquartered in Oakdale, the United Kingdom.

General Dynamics Information Technology, Inc. engages in the provision of information technology solutions. It provides cloud, cyber, enterprise information technology, data, analytics, mission, application and managed services. The firm serves aviation, health, defense, space and weather, civil, intelligence, homeland security, and state and local government sectors. The company was founded in 1976 and is headquartered in Falls Church, VA.