Diane and Kirby Mcdonald Wyoming Foundation
Invitation OnlySaratoga, Wyoming · EIN 88-3196354 · Private foundation
Grants paid (2025)$82K
Organizations funded5
Typical grant$10,000
Total assets$3.3M
Half of its grants to organizations were between $7,500 and $20,000.
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
60% of grants went outside Wyoming.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| US Ski & Snowboard Team Foundation | Park City, UT | Further the organization's charitable goals | $40,000 |
| Corbett Medical Foundation | Saratoga, WY | Further the organization's charitable goals | $20,000 |
| University of San Diego | San Diego, CA | Further the organization's charitable goals | $10,000 |
| Desert Community Foundation | Palm Desert, CA | Further the organization's charitable goals | $7,500 |
| Valley Village Childcare | Saratoga, WY | Further the organization's charitable goals | $4,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $81,500 | 5 |
| 2024 | $0 | 0 |
| 2023 | $88,000 | 4 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 13, 2026 - IRS e-file batch, object ID 202601339349104820
- IRS Tax Exempt Organization Search for EIN 88-3196354
- Profile updated Nov 5, 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.