Hotel Branding: Marriott Marquis Chicago

June 18-23, 2025

Provided upon space commitment.

Submit prototypes through the TriStar ad portal. For questions, contact Kendra Gadwood at [email protected].

• Prepayment is required.
• TriStar Event Media is the required agency through which Scientific Sessions exhibitors must book hotel branding opportunities. No other third-party vendor may be used.
• Hotel branding is subject to the terms and conditions set forth by the ADA.
• Hotel branding inventory and advertising rates are subject to change and will be confirmed at the time of reservation. Opportunities may not be exclusive to one supporter.
• All hotel branding is subject to ADA and hotel approval. In the event a creative is not approved, the advertiser will be given the opportunity to submit a new creative. There will be no refunds given for unapproved campaigns.
• TriStar will not be held liable for any damage that occurs to tactics located in public spaces, including clings, citywide advertising, and airport advertising. TriStar will not provide refunds or discounts on such tactics.
• Late fees will apply for creatives arriving after the specified material due date.
• See Terms and Conditions for additional information.