Contact Us

Online Form

Suggestion or Question:

By phone
COCA's main number is (314) 725-6555. Reach individual staff members by dialing (314) 725-1834 and entering that person's three-digit extension number. For a complete list of COCA's staff and extensions, see our staff directory.

By e-mail
For general inquiries about COCA, please e-mail your request to . To reach a specific staff member, see our staff directory for e-mail addresses.

In person
COCA is located in University City at 524 Trinity Avenue.
Current hours

By fax
COCA's fax number is (314) 725-6222.
(For your security we do not accept registrations, ticket sales or donations/contributions over fax.)

By mail
Our mailing address is:
524 Trinity Avenue
St. Louis, MO 63130

Comments about COCA's site?
Please e-mail your comments, questions or concerns to .

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This Week

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SPARK 2015: COCAbiz Creativity Conference
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Sep 2, 2015
At SPARK, keynote addresses are interposed with hands-on arts experiences and dynamic conversations led by teaching artists paired with business strategists.


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