Located in Grand Haven, Mich., IPA Management is a brokerage firm that specializes in the buying, selling and leasing of commercial and residential properties. The company offers a variety of condominiums, single-family units and multifamily homes. It provides furnished and accessorized apartments. IPA Management is a subsidiary of Investment Property Associates, which is a full-service commercial real estate development firm. It offers development, brokerage and management services for professional offices, retail centers, medical facilities, banks and industrial buildings. The firm also offers public accounting, investment banking and private capital management services. It employs licensed realtors, certified public accountants, civil engineers, project managers and property managers.