Spirit of Max Foundation
Invitation OnlyMill Valley, California · EIN 87-4104202 · Private foundation · Website
Grants paid (2025)$148K
Organizations funded4
Typical grant$9,999
Total assets$4.1M
Half of its grants to organizations were between $500 and $25,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
50% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Noyo Center for Marine Science | Fort Bragg, CA | LA bonetory design study / equip. | $112,500 |
| All About Owls | Petaluma, CA | Programs to schools & other orgs. | $25,000 |
| Cornell Orinthology Lab | Ithaca, NY | Conservation-Focused research | $9,999 |
| Adirondack Mountain Club | Lake George, NY | General fund raiser | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $147,999 | 4 |
| 2024 | $120,000 | 2 |
| 2023 | $90,000 | 1 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 21, 2026 - IRS e-file batch, object ID 202631409349101208
- IRS Tax Exempt Organization Search for EIN 87-4104202
- Profile updated Nov 8, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.