External Reservation Requests
UMSL Event Operations is committed to serving our campus community in alignment with the University’s mission, values, and vision. Thank you for your interest in hosting an event at the University of Missouri—St. Louis campus. The requested information will help our team identify an appropriate date and venue for your event and develop a preliminary estimate of the associated costs.
Internal Reservation Requests
All meetings, programs, and events taking place on university property must be scheduled and documented through an approved university reservation system. Informal arrangements, verbal approvals, or internal agreements between departments do not constitute an authorized reservation. This requirement supports appropriate coordination of space utilization, operational support, safety planning, and campus resource management and is administered through Event Operations.
Event spaces located in the Millennium Student Center (MSC), Collabitat, Touhill Performing Arts Center, Mark Twain Building, outdoor venues, and other designated event locations must be reserved through Mazévo. Meetings or events taking place in academic buildings and classrooms traditionally used for instruction must be reserved through 25Live.
All reservations must be submitted through the online reservation portal within the appropriate system and must include all required event details at the time of submission. Reservations are not considered confirmed until the required documentation has been submitted and reviewed.
University services and operational support—including facilities access, room setup, technology support, and catering coordination—are provided only for events with a confirmed reservation in the appropriate university scheduling system. Events that are not properly reserved may not receive institutional support and may be subject to relocation or cancellation to maintain appropriate coordination of campus resources and compliance with university procedures.
If this is your first time using Mazévo, your account will be default to view-only access. Please allow the Event Services staff 24-business hours to update your permissions. If you have questions about your account, please email us at eventservices@umsl.edu.
For recognized student organizations, only the recognized president and treasurer (verified in Triton Connect) will be granted access to make reservation requests.