PASCAGOULA, Miss. - Northrop Grumman appointed Dave Belanger vice president of Quality and Process Excellence for Northrop Grumman Shipbuilding - Gulf Coast. He reports to Irwin F. Edenzon, sector vice president and general manager of Northrop Grumman Shipbuilding's Gulf Coast operations. Belanger comes to the Gulf Coast from Newport News, Va., where he was most recently director of quality and technical services. (Source: Globe Newswire, 02/23/09)