CBRE Group, Inc. engages in the provision of commercial real estate and investment services. It operates through the following segments: Advisory Services, Global Workplace Solutions, Real Estate Investments, and Corporate and Other. The Advisory Services segment provides a comprehensive range of services globally, including property leasing, property sales, mortgage services, property management, and valuation services. The Global Workplace Solutions segment includes a suite of integrated facilities management and project management solutions for major occupiers of commercial real estate. The Real Estate Investments segment consists of investment management services provided globally, development services in the United States and United Kingdom, and a service designed to help property occupiers and owners meet the growing demand for flexible office space solutions on a global basis. The Corporate and Other segment refers to the corporate overhead costs and activities from strategic non-core and non-controlling equity investments. The company was founded by Colbert Coldwell in 1906 and is headquartered in Dallas, TX.