Darryll J. Pines

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.

Valinar LLC engages in the development and provision of solutions for critical missions. It offers technical consulting, program and business support, engineering services, information technology, deployable communications capability system, joint range extension, shelter integration kits, and global positioning system solutions. The company was founded on July 12 2011 and is headquartered in Chantilly, VA.

Aurora Flight Sciences Corp. develops and manufactures unmanned systems and aerospace vehicles. Its programs include lightning strike, Orion, Centaur, eVTOL, sidearm, autonomous aerial cargo utility system, D8, robotic copilot, solar aircraft, and spheres. The company was founded by John S. Langford and Donald C. Fraser in 1989 and is headquartered in Manassas, VA.

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.

Underwriters Laboratories, Inc. engages in the provision of services for product safety certification. It offers certification, testing, inspection, auditing, validation, advisory and education services, bundles, software, and test tools. The company was founded by William Henry Merrill Jr. in 1894 and is headquartered in Northbrook, IL.

National Institute of Aerospace Associates is a non-profit research and graduate education institute that provides aerospace and atmospheric research. The company was founded in 2002 and is headquartered in Hampton, VA.