The Vonderhaar Family Foundation
Historical FunderBettendorf, Iowa · EIN 42-1447723 · Private foundation
Half of its grants to organizations were between $2,000 and $30,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | JAMES VONDERHAAR |
|---|---|
| Address | 6 Summer Place, Bettendorf IA 527227544 |
| Phone | 5633322243 |
| Form and materials | At this time, there is no formal process |
| Deadlines | None |
| Restrictions | At this time the sole criteria for a charitable organization to receive a contribution it must be a 501c3 organization |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
Where it gives
25% of grants went outside Iowa.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| St Joan of Arc Foundation | Bettendorf, IA | Charity | $150,000 |
| Our Lady of Lourdes Church | Bettendorf, IA | Charity | $34,000 |
| University of Iowa NICU | Iowa City, IA | Charity | $30,000 |
| Childrens Therapy Center | Rock Island, IL | Charity | $10,000 |
| Assumption High School | Davenport, IA | Charity | $5,000 |
| Seton Catholic School | Moline, IL | Charity | $5,000 |
| Scott County Family Y | Davenport, IA | Charity | $2,000 |
| Serra Club | Davenport, IA | Charity | $2,000 |
The return also lists 11 grants to individuals ($81,000). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $319,000 | 19 |
| 2024 | $292,000 | 18 |
| 2023 | $292,500 | 20 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 11, 2026 - IRS e-file batch, object ID 202641309349100214
- IRS Tax Exempt Organization Search for EIN 42-1447723
- 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.