Established in 1991, Thayer Lodging Group is a privately owned real estate investment company that acquires a range of properties. Located in Annapolis, Md., the company s portfolio includes more than 10 hotels and over 2,800 guest rooms. It offers hotels in Florida, Georgia, Illinois, Massachusetts, Virginia and Pennsylvania. Its property listing includes DoubleTree Hotel & Executive Meeting Center, Andover Residence Inn and Annapolis Marriott Waterfront Hotel. Thayer Lodging Group is a part of Cornells Center for Hospitality Research.