Leo Drey Pioneer Foundation
Invitation OnlySaint Louis, Missouri · EIN 32-6059193 · Private foundation
Grants paid (2025)$1.2M
Organizations funded2
Typical grant$229,770
Total assets$4M
Half of its grants to organizations were between $229,770 and $1,000,000.
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 Missouri.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Antioch College | Yellow Springs, OH | General operations | $1,000,000 |
| Lad Foundation | St Louis, MO | Conservation and education on the mo ozark region | $229,770 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $1,229,770 | 2 |
| 2024 | $209,674 | 1 |
| 2023 | $196,527 | 5 |
Sources
- IRS Form 990-PF, tax year 2025, filed Aug 27, 2026 - IRS e-file batch, object ID 202622399349100622
- IRS Tax Exempt Organization Search for EIN 32-6059193
- Profile updated Nov 9, 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.