Greenwald Foundation
Historical FunderAspen, Colorado · EIN 38-2640444 · Private foundation
Grants paid (2024)$1.8M
Organizations funded38
Typical grant$5,145
Total assets$13.9M
Half of its grants to organizations were between $5,000 and $75,000.
From the return
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | GERALD GREENWALD |
|---|---|
| Address | PO BOX 8290, ASPEN CO 81612 |
| Phone | 9709258153 |
| Form and materials | A LETTER OF REQUEST AND EXPLANATION OF WHY THE CONTRIBUTION IS NEEDED. DOCUMENTS ABOUT THE ORGANIZATION REQUESTING THE INFORMATION. |
| 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
67% of grants went outside Colorado.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Icahn School of Medicine | New York, NY | Operating support | $200,000 |
| Magnitsky Justice Foundation | Washington, DC | Operating support | $200,000 |
| Peer Forward | Washington, DC | Operating support | $200,000 |
| Rand Corporation | Santa Monica, CA | Operating support | $200,000 |
| Wayne State University | Detroit, MI | Operating support | $200,000 |
| World Brain Forum Foundation | Aspen, CO | Operating support | $152,332 |
| American Friends of Libi | Brighton, MA | Operating support | $150,000 |
| Aspen Valley Hospital Foundation | Aspen, CO | Operating support | $100,000 |
| Family Promise of Greater Denver | Denver, CO | Operating support | $100,000 |
| Jewish Resource Center Chabad of Aspen | Aspen, CO | Operating support | $75,000 |
| Aspen Higher Learning Flight Academy | Aspen, CO | Operating support | $35,100 |
| Aspen Public Radio | Aspen, CO | Operating support | $35,000 |
| Usc Advancement | Los Angeles, CA | Operating support | $30,000 |
| Steadman Philippon Research Institute | Vail, CO | Operating support | $25,000 |
| Mayo Clinic | Rochester, MN | Operating support | $20,000 |
| LA Jolla Institute for Immunology | LA Jolla, CA | Operating support | $18,500 |
| New York Presbyterian Fund | New York, NY | Operating support | $15,000 |
| The Aspen Institute | Aspen, CO | Operating support | $10,000 |
| Rebuilding Together Philadelphia | Philadelphia, PA | Operating support | $8,000 |
| Park Century School | Culver City, CA | Operating support | $5,145 |
| A Sense of Home | Hawthorne, CA | Operating support | $5,017 |
| Cambodian-American Foundation for Education | New York, NY | Operating support | $5,000 |
| Childhelp | Scottsdale, AZ | Operating support | $5,000 |
| Colorado Public Radio | Centennial, CO | Operating support | $5,000 |
| Freedom Missionary Baptist Church | Detroit, MI | Operating support | $5,000 |
| LA Jolla Playhouse | LA Jolla, CA | Operating support | $5,000 |
| Native American Rights Fund | Boulder, CO | Operating support | $5,000 |
| St Lukes School | New Canaan, CT | Operating support | $5,000 |
| Westchester Jewish Community Services | White Plains, NY | Operating support | $5,000 |
| Coast Alaska Public Radio | Ketchikan, AK | Operating support | $4,000 |
| Hospital for Sick Children Toronto | Toronto, CA | Operating support | $3,493 |
| US - Japan Council | Washington, DC | Operating support | $3,000 |
| Aspen Wildfire Foundation | Aspen, CO | Operating support | $2,000 |
| Farm Collaborative | Aspen, CO | Operating support | $520 |
| Culver City Education Foundation | Culver City, CA | Operating support | $518 |
| Burning Man Project | San Francisco, CA | Operating support | $333 |
| Culver City Cowboys | Torrance, CA | Operating support | $286 |
| Guiding Eyes for the Blind | Yorktown Heightsq, NY | Operating support | $200 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $1,838,444 | 38 |
| 2023 | $837,659 | 28 |
| 2022 | $349,300 | 27 |
Sources
- IRS Form 990-PF, tax year 2024, filed Apr 23, 2026 - IRS e-file batch, object ID 202621139349101512
- IRS Tax Exempt Organization Search for EIN 38-2640444
- 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.