The Circle
Up to 220 guests · Outdoor
Chalon Campus · West Los Angeles
William H. Hannon Theater
The Chalon auditorium, with theater seating for presentations and performances.
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At a glance
Space details.
CampusChalon Campus
SettingIndoor
CapacityUp to 350 guests
Best forPerformances, screenings and lectures
The William H. Hannon Theater is the University’s performance venue on the Chalon Campus, seating up to 350 in an intimate, professionally equipped room. It carries theatrical productions, film screenings, musical performances, lectures and guest speakers, and is regularly used for symposiums, panel discussions and award ceremonies. Setup guidance identifies the theater for dedicated microphone, projector and monitor support through Media Services.
Known features
- Theater-style seating for up to 350
- Modern audiovisual capability
- Suited to performances and screenings
- Microphone support through Media Services
- Projector and monitor support through Media Services
Additional dimensions, equipment, accessibility details, and layouts: N/A.
Campus location
213.277.7701
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12001 Chalon Road, Los Angeles, CA 90049213.277.7701
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More at Chalon CampusChalon Campus 
Chalon Campus
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Campus Center
Up to 400 guests · Indoor
Venue questions
Planning for William H. Hannon Theater.
Use these verified details as a starting point. Final availability and event-specific requirements are confirmed through inquiry.
Where is William H. Hannon Theater located?
William H. Hannon Theater is at Chalon Campus, 12001 Chalon Road, Los Angeles, CA 90049, in West Los Angeles — minutes from Beverly Hills and the Getty Center.
What type of event setting is William H. Hannon Theater?
William H. Hannon Theater is listed as an indoor event setting.
What is the capacity of William H. Hannon Theater?
William H. Hannon Theater accommodates up to 350 guests.
How do I inquire about renting William H. Hannon Theater?
Submit the preferred date, estimated attendance, event format, and known requirements through the official Mount Saint Mary’s event inquiry portal.
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Ask about William H. Hannon Theater.
Share your preferred date, event format, and known requirements through the official inquiry portal.
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