William W. Cobey

Carolina North Advanced Energy Corp. provides training, consultation, applied research and program development services. It helps industry produce better products while increasing profits and avoiding callbacks which is accomplish by providing training, consultation, applied research and program development to improve the health, safety, durability, comfort, affordability and environmental responsibility of houses and small commercial buildings. The company was founded in 1980 and is headquartered in Raleigh, NC.

Metropolitan Washington Airports Authority provides air transportation services. The company's services include ground handling services to domestic as well as foreign airlines, and other services related to airfreight. It operates Washington Dulles International and Ronald Reagan Washington National airports. The company was founded in 1987 by the District of Columbia and Commonwealth of Virginia and is headquartered in Washington, DC.