Ambassador Hotel Kansas City, Autograph Collection

Ambassador Hotel Kansas City, Autograph Collection occupies a 1920 neoclassical building — a former bank listed on the National Register of Historic Places — in downtown Kansas City at 1111 Grand Boulevard. The property pairs original marble architecture with contemporary design to create a setting suited to corporate gatherings, social celebrations, and weddings. Three event spaces totaling more than 3,100 square feet are available for private use. The Grand Ballroom seats up to 104 guests for dinners or accommodates 130 for standing receptions, with views of downtown Kansas City. The Founder's Room is a 500-square-foot boardroom configured for up to 16, equipped with an 80-inch wall-mounted monitor and full A/V. Lonnie's Reno Club — a 1,110-square-foot jazz lounge with a historic character — offers private buyout for up to 75 guests and is frequently used for rehearsal dinners and intimate celebrations. A dedicated event planning team provides a single point of contact throughout the planning process, and in-house catering is available for all events. As part of Marriott's Autograph Collection, the hotel also offers group room rates and Marriott Bonvoy event points for qualifying gatherings.