 Bellamy serves on the San Antonio Mobility Coalition "SAMCo" Executive Committee, and VIA Metropolitan Transit Advisory Committee, and is Vice Chair of the Alamo Area Metropolitan Planning Organization's Technical Advisory Committee.Bellamy was named Acting Director of the District of Columbia Department of Transportation in May 2010 by Mayor Vincent Gray, and was confirmed as Director in August 2010 by the Council of the District of Columbia.He had been serving as the Interim Director since January 2010.