The Joslin Foundation
Invitation OnlyNovi, Michigan · EIN 38-3484334 · Private foundation
Half of its grants to organizations were between $250 and $265.
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
100% of grants went outside Michigan.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| National Blood Clot Alliance | Philadelphia, PA | Charitable | $265 |
| American Warrior Association | Fort Worth, TX | Charitable | $250 |
The return also lists 1 grant to individuals ($160). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $675 | 3 |
| 2024 | $2,000 | 1 |
| 2023 | $42,050 | 8 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 14, 2026 - IRS e-file batch, object ID 202601349349102545
- IRS Tax Exempt Organization Search for EIN 38-3484334
- Profile updated Nov 10, 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.