BOSTON--(BUSINESS WIRE)--Iron Mountain® Incorporated (NYSE: IRM), the storage and information management company, today announced that Ellen Hall, formerly of Prologis, has joined the company as its Global Head of Real Estate Investment. Hall will report directly to Iron Mountain’s Chief Financial Officer Rod Day. In this newly created role, Hall will be responsible for refining and executing an optimal global real estate investment and portfolio strategy, thereby enhancing Iron Mountain’s posi