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JW Marriott Chicago

Event Spaces

Host your next successful business conference in our versatile event spaces and contemporary meeting venues in downtown Chicago. From grand corporate galas and awards ceremonies to intimate breakout sessions and board meetings, our impressive 44,000 square feet of space can be configured in any type of layout to accommodate any type of group.

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Meeting Space Highlights

Our downtown Chicago venues will satisfy the most discerning of event planners with 37 meeting sites and 44,000 square feet of space. Our hotel's most expansive venue is able to accommodate up to 912 guests for large-scale conferences, training seminars, award receptions and celebratory banquets.
  • Largest venue is the stunning Grand Ballroom with maximum space of 8,008 sq. ft. and maximum seating capacity of 939
  • Choose the historic Burnham Ballroom to host elegant corporate galas, networking dinners and awards receptions
Maximum of 36 breakout meeting venues for smaller sessions. 

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Floor Plans & Capacity Chart

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