SHARE SOMETHING SPECIAL
By joining COSI’s Donor Society with a gift of $500 or more, you help provide world-class exhibits, fund innovative educational programming, and make the COSI experience accessible to all members of our community. It’s the perfect way to share the inspiration you ﬁnd at COSI with others.
MEMBERS OF THE DONOR SOCIETY ENJOY THESE CORE BENEFITS:
Purchase a Donor Society membership:
- Unlimited, year-long admission to COSI, including the Planetarium, American Museum of Natural History Dinosaur Gallery, Motion Simulator, and Giant Screen Theater. Your membership includes two named adults and children or grandchildren 18 and under.
- Complimentary admission to COSI After Dark, COSI’s monthly after hours for adults, for the two named adults on membership.
- Reciprocal admission to more than 350 ASTC science museums and discounts at ACM institutions.*
- Dedicated concierge service to help plan your COSI visit.
- Special complimentary and/or discount opportunities for ticketed traveling exhibitions.*
- Invitations to exhibit openings, ﬁlm screenings, and other exclusive events.
- Opportunity to start the Foucault Pendulum (private by request).
- Recognition on COSI’s donor listings in publications and website.
- Discounts in the Science2Go store, Atomic Café and Camp COSI registrations.
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COSI is a 501(c)(3) nonprofit organization. Donations to COSI are tax deductible to the extent permitted by law. Please consult your tax advisor. For basic membership questions, please see our Membership FAQ