Dario O. Marquez

The Kace Co. LLC is a company that specializes in providing technical and professional support for national security, public safety, and government operations. The company is based in Ashburn, VA and has subsidiaries in the United States. The company offers mission-focused professional services and government information technology expertise to advance the nation's safety, security, and performance. The CEO of the company is Kevin P. Marquez.

Federal Bureau of Investigation provides security and crime-fighting services. It specializes in terrorism, public corruption, cyber crime, and violent crimes. The company was founded in 1908 and is headquartered in Washington, DC.

Central Intelligence Agency provides national security intelligence to senior police makers. It also offers public affairs, human resources, mission innovation, protocol, congressional affairs, legal issues, information management, and internal oversight. The firm was founded in 1947 and is headquartered in Washington, DC.

Maxximus Environmental, Inc. engages in provision of environmental management, health, safety, and security consulting services. It provides full health and safety service support to identify, evaluate, and control hazards in the work environment. It also performs hazard assessments, health and safety monitoring, project management, program development, and training services. The company was founded by Rafael Lopez in 2000 and is headquartered in Rockville, MD.