SunHerald.comEdenzon retiring as IngallsShipbuildingpresidentSunHerald.comAMANDA McCOY/SUN HERALD/2013Irwin F. Edenzon, president of IngallsShipbuilding, speaks during a keel authentication ceremony for the company's eleventh amphibious transport dock ship Portland (LPD 27) on Aug. 2, 2013, at IngallsShipbuilding.IngallsShipbuildingPresident Irwin Edenzon to step down in March, retire in...Mississippi Press (blog)Edenzon retiring; Cuccias elected new IngallsShipbuildingpresidentWLOXPHOTO RELEASE -- Huntington Ingalls Industries Announces Irwin F. Edenzon's...NASDAQall 8 news articles »