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Data / Foundation grants / Spirit of Max Foundation

Spirit of Max Foundation: 4 grants to organizations, $147,999 (tax year ended December 2025)

Spirit of Max Foundation, a private foundation in Mill Valley, CA, paid 4 grants to organizations totaling $147,999 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 20, 2026. The largest was $112,500 to Noyo Center for Marine Science in Fort Bragg, CA for la bonetory design study / equip..

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
874104202
Based in
Mill Valley, CA
Assets
$4,055,708
Grants paid
$147,999
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed May 20, 2026, IRS object ID 202631409349101208. It reported $147,999 in grants paid; 4 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Noyo Center for Marine ScienceFort Bragg, CALa bonetory design study / equip.Animal-related$112,500apps.irs.gov
All About OwlsPetaluma, CAPrograms to schools & other orgs.Animal-related$25,000apps.irs.gov
Cornell Orinthology LabIthaca, NYConservation-focused research$9,999apps.irs.gov
Adirondack Mountain ClubLake George, NYGeneral fund raiser$500apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed July 10, 2025, IRS object ID 202541919349101364. It reported $120,000 in grants paid; 2 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Noyo Center for Marine ScienceFort Bragg, CALa bonetory design study / equip.Animal-related$110,000apps.irs.gov
All About OwlsPetaluma, CAPrograms to schools & other orgs.Animal-related$10,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Animal-related$257,500

States funded

Recipient stateGranted
California$257,500
New York$10,499

Also on SpecStream

Updated May 20, 2026. 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.