Mueller Hoisel Wanger Charitable Foundation Inc
Invitation OnlyVenice, Florida · EIN 46-4380504 · Private foundation
Half of its grants to organizations were between $3,000 and $3,000.
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
92% of grants went outside Florida.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Longyear Museum | Chestnut Hill, MA | Museum operations | $50,000 |
| Daystar Inc | Davie, FL | Charity | $3,000 |
| First Church of Christ Scientist | Boston, MA | Charity | $3,000 |
| The Principle Foundation | kansas city, MO | Charity | $3,000 |
| Symphony New HaMpshire | Nashua, NH | Charity | $3,000 |
| The Wright Museum | Wolfboro, NH | Charity | $3,000 |
| arden wood | san franciso, CA | charity | $3,000 |
| Asher Student Foundation | San Fransico, CA | Charity | $3,000 |
| Wide Horizons Inc | Wheat Ridge, CO | Charity | $3,000 |
| Albert Baker Fund | Folsom, CA | Charity | $3,000 |
| Broadview Inc | Los Angeles, CA | Charity | $3,000 |
| Rhode Island Computer Museum | Warwick, RI | Charity | $3,000 |
| Foundation for Prayerful Living | Goodyear, AZ | Education publications | $3,000 |
The return also lists 9 grants to individuals ($71,000). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $157,000 | 22 |
| 2024 | $54,000 | 18 |
| 2023 | $117,500 | 20 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 20, 2026 - IRS e-file batch, object ID 202621409349100617
- IRS Tax Exempt Organization Search for EIN 46-4380504
- 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.