Last updated: 2026-10-20
What is the CoSA Foundation?
The CoSA Foundation is a 501(c)(3) nonprofit that sustains the Coronado School of the Arts, a public arts conservatory serving young artists from Coronado and across San Diego County.
More about us →Does it cost tuition to attend CoSA?
CoSA is a public arts conservatory within the Coronado Unified School District, and the Foundation raises funds so young artists can train without tuition barriers. Over half of the arts programming budget comes from parent and community giving.
Support CoSA →What arts areas can students study?
Students train in Classical and Contemporary Dance, Digital Arts, Instrumental Music, Musical Theatre and Drama, Theatre Production Design and Management, and Visual Arts.
Explore conservatories →How does my student apply to CoSA?
Start on the Apply page. Each conservatory lists what to prepare, generally an application plus portfolio or audition materials, which vary by art area.
How to apply →Is my donation tax-deductible?
Yes. CoSA Foundation is a 501(c)(3) nonprofit organization, Tax ID 33-0752143. Your donation is tax-deductible to the extent allowed by law.
Donate →How are donations used?
Donations directly support student programs, including equipment, materials, performance opportunities, and educational resources. Foundation donors also fund faculty salaries, guest artists, costumes, sets, and student scholarships.
Donate →Can I set up a recurring donation?
Yes. You can set up monthly, quarterly, or annual recurring donations to provide sustained support for our programs.
Donate →How can I volunteer?
No special experience is required for most volunteer positions, and we provide training for all roles. Event support typically takes 3 to 5 hours per event. Adult volunteers must be 18 or older; students 14 to 17 can volunteer with parental permission.
Volunteer →Where do I buy tickets to performances?
Tickets for public performances are on the Tickets page, and the full calendar of upcoming events is under Events.
Get tickets →Where can I share our CoSA story?
Parents, students, and alumni can share their CoSA experience on the Share Your Story page. Your story helps families across San Diego discover arts education at CoSA.
Share your story →How do I contact the Foundation?
Call 619-522-6202 ext. 2103, write to CoSA Foundation, P.O. Box 181587, Coronado, CA 92178, or send a message through the contact form.
Contact us →Still have a question?
Send us a message and a member of the Foundation team will get back to you.
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