The Kappler Marrack Foundation
Invitation OnlyWilmington, Delaware · EIN 26-1496760 · Private foundation
Grants paid (2025)$263K
Organizations funded48
Typical grant$4,000
Total assets$5.3M
Half of its grants to organizations were between $1,000 and $10,000.
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
100% of grants went outside Delaware.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Hack Foundation | W Hollywood, CA | West Brooklyn Waterfront Mutual Aid fund | $22,200 |
| National Jewish Health | Denver, CO | The DIGM Bridge Fund | $15,000 |
| Robin Hood Foundation | New York, NY | General & Unrestricted | $15,000 |
| Book Trust | Denver, CO | General & Unrestricted | $13,000 |
| Denver Tennis Park Inc | Denver, CO | General & Unrestricted | $13,000 |
| Kramerica Gives | Thornton, CO | General & Unrestricted | $13,000 |
| True Companions Inc | Denver, CO | General & Unrestricted | $13,000 |
| Grateful Foundation | Dallas Center, IA | General & Unrestricted | $10,000 |
| Headstrong Foundation | Woodlyn, PA | General & Unrestricted | $10,000 |
| Medecins Sans Frontieres USA Inc | Hagerstown, MD | General & Unrestricted | $10,000 |
| Mental Health Center of Denver | Denver, CO | General & Unrestricted | $10,000 |
| Nijc NFP | Chicago, IL | General & Unrestricted | $10,000 |
| Public Broadcasting of Colorado Inc | Denver, CO | Colorado Public Radio fund | $10,000 |
| Rocky Mountain Planned Parenthood Inc | Pasadena, CA | General & Unrestricted | $10,000 |
| Rocky Mountain Public Media Inc | Denver, CO | General & Unrestricted | $10,000 |
| Volunteers of America Colorado Branch | Denver, CO | General & Unrestricted | $10,000 |
| Colorado Meth Project Inc | Broomfield, CO | Rise Above Colorado fund | $8,000 |
| Alzheimers Disease and Related Disorders Associati | Denver, CO | General & Unrestricted | $5,000 |
| Beam Center Inc | Brooklyn, NY | General & Unrestricted | $5,000 |
| Denver Dumb Friends League | Denver, CO | General & Unrestricted | $5,000 |
| Everytown for Gun Safety Support Fund Inc | New York, NY | General & Unrestricted | $5,000 |
| Food Bank of the Rockies | Aurora, CO | General & Unrestricted | $5,000 |
| National Jewish Health | Denver, CO | General & Unrestricted | $5,000 |
| Swallow Hill Music Association | Denver, CO | General & Unrestricted | $5,000 |
| Project Kenny | Seattle, WA | General & Unrestricted | $4,000 |
| Community Help in Park Slope Inc | Brooklyn, NY | General & Unrestricted | $3,000 |
| Part of the Solution Inc | Bronx, NY | General & Unrestricted | $3,000 |
| American Heart Association Inc | Dallas, TX | General & Unrestricted | $1,000 |
| American Society for the Prevention of Cruelty to | New York, NY | General & Unrestricted | $1,000 |
| Colorado Public Television Inc | Denver, CO | General & Unrestricted | $1,000 |
| Cornell Laboratory of Ornithology | Ithaca, NY | General & Unrestricted | $1,000 |
| Craig Hospital | Englewood, CO | General & Unrestricted | $1,000 |
| Denver Public Library | Denver, CO | General & Unrestricted | $1,000 |
| Denver Rescue Mission | Denver, CO | General & Unrestricted | $1,000 |
| Habitat for Humanity International Inc | Americus, GA | General & Unrestricted | $1,000 |
| National Park Foundation | Washington, DC | General & Unrestricted | $1,000 |
| Save the Children Federation Inc | Fairfield, CT | General & Unrestricted | $1,000 |
| The Denver Hospice | Denver, CO | General & Unrestricted | $1,000 |
| Union of Concerned Scientists Inc | Cambridge, MA | General & Unrestricted | $1,000 |
| The Fistula Foundation | San Jose, CA | General & Unrestricted | $700 |
| American Indian College Fund | Denver, CO | General & Unrestricted | $500 |
| Colorado Photographic Arts Center Inc | Denver, CO | General & Unrestricted | $500 |
| Denver Public Schools Foundation | Denver, CO | General & Unrestricted | $500 |
| Hera Womens Cancer Foundation | Boulder, CO | General & Unrestricted | $500 |
| Rodman for Kids Inc | Foxboro, MA | Team RFK Riders at The 35th Annual Rodman Ride for kids fund | $500 |
| Smile Train Inc | Washington, DC | General & Unrestricted | $500 |
| National Womens Hall of Fame | Seneca Falls, NY | General & Unrestricted | $250 |
| National Arbor Day Foundation | Lincoln, NE | General & Unrestricted | $150 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $263,300 | 48 |
| 2024 | $166,500 | 27 |
| 2023 | $131,000 | 20 |
Sources
- IRS Form 990-PF, tax year 2025, filed Sep 15, 2026 - IRS e-file batch, object ID 202612589349100336
- IRS Tax Exempt Organization Search for EIN 26-1496760
- 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.