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Bonisteel Foundation: 3 grants to organizations, $310,000 (tax year ended December 2024)

Bonisteel Foundation, a private foundation in Ann Arbor, MI, paid 3 grants to organizations totaling $310,000 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 14, 2025. The largest was $200,000 to Interlochen Center for the Arts in Interlochen, MI for bonisteel family library and archives program endowment.

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

EIN
237155774
Based in
Ann Arbor, MI
Assets
$473,908
Grants paid
$310,000
Tax year ended
December 2024

Grants paid, tax year ended December 2024

From the Form 990-PF filed November 14, 2025, IRS object ID 202513189349103281. It reported $310,000 in grants paid; 3 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Interlochen Center for the ArtsInterlochen, MIBonisteel family library and archives program endowmentArts, culture and humanities$200,000apps.irs.gov
Interlochen Center for the ArtsInterlochen, MILillian coleman bonisteel endowed camp scholarshipArts, culture and humanities$100,000apps.irs.gov
Northwestern Michigan CollegeTraverse City, MITucker byl memorial scholarship endowment$10,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Arts, culture and humanities$300,000

States funded

Recipient stateGranted
Michigan$310,000

Also on SpecStream

Updated November 14, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.