 Cobb Galleria Centre was constructed in 1994 by the Cobb-Marietta Coliseum and Exhibit Hall Authority to serve the need for a facility to accommodate small and mid-sized tradeshows, conventions, meetings and social events.With more than 320,000 total square feet, the facility features of exhibit space, a ballroom, 20 meeting rooms and four executive boardrooms.Located within the Galleria complex, an upscale office/retail/hotel area, the Centre is connected to the Galleria Specialty Mall and the 522-room Renaissance Waverly Hotel.