Tim Green

Centuria Corp. provides information technology (IT) and professional services. It offers meteorological services, IT systems, engineering, and scientific services. The company was founded by Kevin M. Burke in 2001 and is headquartered in Reston, VA.

Truestone LLC provides information technology services to the Federal Government. The company also specializes in enterprise information technology support, identity and access management and field engineering and logistics. The company was founded in 2003 and is headquartered in Herdon, VA.

Apogen Technologies, Inc. provides information technology services and solutions to the U.S. government in three core areas: enterprise architecture, network services and operations, and software and applications development. It offers avian dissuader and remote environmental and soil contamination monitoring product. The company was founded by Philip A. Odeen, Todd A. Stottlemyer and Paul G. Leslie in 2004 and is headquartered in Reston, VA.

QinetiQ US Holdings, Inc. provides technology development and other technical services. Its systems engineering services include global and theater defense architecture, defense systems interoperability, weapon systems engineering integration and testing, programmatic systems as well as homeland security technologies. The company was founded in 2005 and is headquartered in Waltham, MA.