The Catherine and Carl Mueller Foundation
Invitation OnlyNassau, New York · EIN 85-6758048 · Private foundation
Grants paid (2025)$104K
Organizations funded6
Typical grant$20,000
Total assets$1.1M
Half of its grants to organizations were between $6,000 and $26,000.
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
50% of grants went outside New York.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Special Olympics of New York | Albany, NY | Unrestricted | $26,000 |
| Dartmouth Hitchcock Health | Lebanon, NH | Unrestricted | $26,000 |
| Lutheran World Relief | Baltimore, MD | Unrestricted | $20,000 |
| Nature Conservancy | Arlington, VA | Unrestricted | $20,000 |
| Mountain Lake Pbs | Plattsburgh, NY | Unrestricted | $6,000 |
| Tri Lakes Humane Society | Saranac Lake, NY | Unrestricted | $6,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $104,000 | 6 |
| 2024 | $48,500 | 6 |
| 2023 | $47,826 | 5 |
Sources
- IRS Form 990-PF, tax year 2025, filed Jun 11, 2026 - IRS e-file batch, object ID 202621629349100117
- IRS Tax Exempt Organization Search for EIN 85-6758048
- 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.