Data / Foundation grants / Westendorf Family Foundation
Westendorf Family Foundation: 2 grants to organizations, $122,000 (tax year ended October 2025)
Westendorf Family Foundation, a private foundation in Dakota Dunes, SD, paid 2 grants to organizations totaling $122,000 in its tax year ended October 2025, according to its Form 990-PF filed with the IRS on September 15, 2026. The largest was $121,500 to Westendorf Family Foundation Advised Funds in Dakota Dunes, SD for donation.
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- EIN
- 426373031
- Based in
- Dakota Dunes, SD
- Assets
- $4,449,511
- Grants paid
- $143,500
- Tax year ended
- October 2025
Grants paid, tax year ended October 2025
From the Form 990-PF filed September 15, 2026, IRS object ID 202612589349100016. It reported $143,500 in grants paid; 2 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Westendorf Family Foundation Advised Funds | Dakota Dunes, SD | Donation | $121,500 | apps.irs.gov | |
| Onawa Volunteer Fire Department | Onawa, IA | Donation | $500 | apps.irs.gov |
Grants paid, tax year ended October 2024
From the Form 990-PF filed August 29, 2025, IRS object ID 202522419349100217. It reported $158,947 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Westendorf Family Foundation Advised Funds | Dakota Dunes, SD | Donation | $100,000 | apps.irs.gov | |
| The Arena Sports Academy | Sioux City, IA | Donation | $11,947 | apps.irs.gov | |
| Orvis Fire Fund | Dowagiac, MI | Donation | $2,000 | apps.irs.gov | |
| Duncan Purcell | Whiting, IA | Donation | $1,000 | apps.irs.gov |
States funded
| Recipient state | Granted |
|---|---|
| South Dakota | $221,500 |
| Iowa | $13,447 |
| Michigan | $2,000 |
Updated September 15, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.