CDS has contracted with 18 hotels which block out more than 7,000 individual rooms that translate to over 15,000 total room nights. Participating hotels: Blackstone;Chicago Hilton and Towers, Courtyard by Marriott, Fairmont Chicago Hotel, Hilton Palmer House, Hyatt Regency Chicago on the Riverwalk (MWM headquarters), Hyatt Regency McCormick Place, InterContinental Chicago, Loews Chicago Hotel, Omni Chicago Hotel, Marriott Chicago Downtown, Renaissance Chicago, Sheraton Chicago Hotel and Towers, Swissôtel Chicago and Westin River North, Warwick Allerton, Marriott Marquis at McCormick Place, Hilton Tri-Brand at McCormick Place.
