Donaldson William Sub Tuw
Invitation OnlySaint Louis, Missouri · EIN 23-6271571 · Private foundation
Grants paid (2025)$66K
Organizations funded6
Typical grant$2,073
Total assets$1.5M
Half of its grants to organizations were between $500 and $18,684.
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
100% of grants went outside Missouri.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Dauphin County Library System | Harrisburg, PA | General operating | $28,029 |
| Harrisburg Area Y M C a | Harrisburg, PA | General operating | $18,684 |
| Upmc Pinnacle Hospitals | Pittsburgh, PA | General operating | $16,611 |
| Young Womens Christian Assn | Harrisburg, PA | General operating | $2,073 |
| The Foundation for Enhancing | Harrisburg, PA | General operating | $500 |
| St Stephens Episcopal Church | Harrisburg, PA | General operating | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $66,397 | 6 |
| 2024 | $61,259 | 6 |
| 2023 | $65,011 | 6 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 4, 2026 - IRS e-file batch, object ID 202611249349102186
- IRS Tax Exempt Organization Search for EIN 23-6271571
- Profile updated Nov 6, 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.