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Empowering Dreams

Donor Society

COSI Donors are special. They find inspiration at COSI and choose to share that inspiration with others by investing in our mission. By joining COSI’s Donor Society with a gift of $250 or more, you make it possible for COSI to provide excellent programs and exhibitions, fund innovative educational programming and make the COSI experience accessible to all members of our community.

In addition to playing a crucial role in helping to fulfill COSI's mission, you also have the opportunity to receive exclusive perks and benefits!

Purchase a Donor Society
package now!

Purchase Now

$275 - $499 Supporting Family

  • COSI Family or Grandparent Membership
  • Add-on Guest
  • Invitations to exclusive donor events
  • Unlimited Extreme Screen admission
  • Unlimited Adventure admission
  • Fair Market Value of Benefits: $162

Share Inspiration: As a Supporting Family member, a part of your membership is a gift to COSI and provides support for our signature experiences.


$500 - $999 Patron Society

  • All COSI Supporting Family benefits plus:
  • Recognition on Annual Report, Donor Wall and Website
  • Invitation to annual premium donor event
  • Fair Market Value of Benefits: $162

Share Inspiration: By becoming a Patron Society member, you help support inspiring programs like Science Days, allowing others to explore topics with real working scientists.


$1,000 - $2,499 Scholars Society

  • All COSI Patron Society benefits plus:
  • COSI Gift Membership (to share inspiration with others)
  • Fair Market Value of Benefits: $205

Share Inspiration: Scholar Society members provide critical support to our community access efforts. Their generous support helps fund memberships and admission programs to ensure our inspiring experiences are accessible to all members of our community.


$2,500 - $4,999 Explorers Society

  • All COSI Scholars Society benefits plus:
  • Additional Add-on Guest
  • 2 tickets to annual fundraiser
  • Fair Market Value of Benefits: $255

Share Inspiration: Our Explorers Society members help COSI inspire the innovators and dreamers of tomorrow by supporting career exploration programs.


$5,000 - $9,999 Leadership Society

  • All Explorer Society benefits plus:
  • All-inclusive admission and film access
  • Concierge services for planned visits
  • Private tour for 8 guests
  • 4 tickets to annual fundraiser
  • Fair Market Value of Benefits: $315

Share Inspiration: COSI’s Leadership Society members allow COSI to continue to offer fresh and inspiring content for our visitors, like hosting dynamic traveling exhibitions and experiences.


$10,000 or more Visionary Society

  • All Leadership Society benefits plus:
  • Access to private, customized COSI experience for up to 8 guests
  • Invitation to annual major donor reception hosted by COSI’s CEO
  • Fair Market Value of Benefits: $315

Share Inspiration: As a member of COSI’s Visionary Society, you are helping to ensure future generations will be inspired by COSI’s mission by investing in our capacity to adapt, grow and continue to be a vibrant community resource.

For more information, contact This email address is being protected from spambots. You need JavaScript enabled to view it., (614) 629-3190


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