Maffei Foundation
Invitation OnlyEnglewood, Colorado · EIN 45-4040790 · Private foundation
Grants paid (2024)$647K
Organizations funded8
Typical grant$5,000
Total assets$57.5M
Half of its grants to organizations were between $750 and $50,000.
From the return
How to apply
On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
Where it gives
62% of grants went outside Colorado.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Dartmouth College Fund | Hanover, NH | Charitable contribution | $500,000 |
| High Line Canal Conservancy | Centennial, CO | Charitable contribution | $83,333 |
| Funhouse Commons | Eastsound, WA | Charitable contribution | $50,000 |
| Md Anderson | Houston, TX | Charitable contribution | $5,200 |
| Storyville Center | New York, NY | Charitable contribution | $5,000 |
| Children Hospital Co Foundation | Aurora, CO | Charitable contribution | $2,054 |
| Evans Scholars Foundation | Glenview, IL | Charitable contribution | $750 |
| Ssp Invest in Kids | Denver, CO | Charitable contribution | $540 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $646,877 | 8 |
| 2023 | $5,624,020 | 15 |
Sources
- IRS Form 990-PF, tax year 2024, filed Aug 1, 2025 - IRS e-file batch, object ID 202522139349100612
- IRS Tax Exempt Organization Search for EIN 45-4040790
- 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.