Sipprelle Charitable Corp
Invitation OnlyJackson, Wyoming · EIN 84-1663545 · Private foundation
Grants paid (2025)$259K
Organizations funded18
Typical grant$10,000
Total assets$5.3M
Half of its grants to organizations were between $2,500 and $15,000.
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
52% of grants went outside Wyoming.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Bridge2rwanda (Isomo Acadamy) | Mburabuturo Kigali, RW | Charitable | $50,000 |
| St John's Healthcare | Oxnard, CA | Charitable | $50,000 |
| Gardens for Health | Duxbury, MA | Charitable | $30,000 |
| Queen City Scholars | Wilmington, DE | Charitable | $25,000 |
| Jh Land Trust | Boston, MA | Charitable | $15,000 |
| Sola School | Boston, MA | Charitable | $15,000 |
| 4Th Street Preserve | Lewes, DE | Charitable | $12,500 |
| 3 Creek Cares | Incline Village, NV | Charitable | $10,000 |
| Grand Teton National Park Foundation | Jackson, WY | Charitable | $10,000 |
| Our Past Initiative | Columbus, OH | Charitable | $10,000 |
| Center for the Arts | Jackson, WY | Charitable | $10,000 |
| Teton Literacy Center | Jackson, WY | Charitable | $5,000 |
| Coombs Outdoors | Jackson, WY | Charitable | $5,000 |
| Friends of Pathways | Jackson, WY | Charitable | $2,500 |
| Friends of Bridger-Teton | Jackson, WY | Charitable | $2,500 |
| Teton County Search & Rescue | Jackson, WY | Charitable | $2,500 |
| Teton Raptor Center | Wilson, WY | Charitable | $2,500 |
| Harry K Foundation | Rehoboth Beach, DE | Charitable | $1,430 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $258,930 | 18 |
| 2024 | $209,000 | 9 |
| 2023 | $191,040 | 9 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 14, 2026 - IRS e-file batch, object ID 202601349349103300
- IRS Tax Exempt Organization Search for EIN 84-1663545
- 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.