PITTSBURGH--(BUSINESS WIRE)--Ampco-Pittsburgh Corporation (NYSE: AP) announced that Maria ("Masha") Trainor joined the Corporation as Vice President and General Counsel on June 1, 2015. Ms. Trainor will also serve as Corporate Secretary. Rose Hoover, Executive Vice President of the Corporation, said, “Prior to joining us, Masha was a corporate partner at K&L Gates, a large international law firm. Her broad experience in corporate law, mergers and acquisitions, and financing transactions mak