On September 12, 2006, Orange lost his bid for mayor in the Democratic primary of the 2006 Washington, D.C. mayoral election. Orange is now the regional vice president for Pepco Holdings Inc. for the Washington, D.C., metro area.
Orange is an attorney and a certified public accountant. He graduated from the University of the Pacific, where he earned a Bachelor of Science in Business Administration, 1979, and a Bachelor of Arts in Communications, 1980. In 1983 he earned a Juris Doctor from Howard University. In 1988, he graduated from the Georgetown University Law Center, where he earned a Master of Laws in Taxation.
Orange served as chair of the Committee on Government Operations. There are numerous agencies under the Committee on Government Operation's purview that play an integral role in developing the overall policy for the District of Columbia. He also sat on three standing committees: Public Services, Public Works and the Environment, and Labor, Voting Rights and Redistricting.