Charles W Mueller Family Fdn Agency
Historical FunderMilwaukee, Wisconsin · EIN 45-3676441 · Private foundation
Half of its grants to organizations were between $125,000 and $125,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | JANET MUELLER |
|---|---|
| Address | 1746 ALEXANDER ST, BELLEVILLE IL 62226 |
| Phone | 3146219265 |
| Form and materials | LETTER OF INQUIRY |
| Deadlines | NONE |
| Restrictions | NONE |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
100% of grants went outside Wisconsin.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| St Louis Childrens Hospital Fdn | St Louis, MO | General operating | $125,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $125,000 | 1 |
| 2023 | $135,000 | 2 |
Sources
- IRS Form 990-PF, tax year 2024, filed May 9, 2025 - IRS e-file batch, object ID 202501299349102755
- IRS Tax Exempt Organization Search for EIN 45-3676441
- Profile updated Nov 7, 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.