Konzen Family Foundation
Invitation OnlyIssaquah, Washington · EIN 85-3910161 · Private foundation
Grants paid (2025)$8.4M
Organizations funded69
Typical grant$80,000
Total assets$253M
Half of its grants to organizations were between $50,000 and $150,000.
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 Washington.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Mountain to Sound Greenway | Seattle, WA | Operating | $650,000 |
| Seattle Union Gospel Mission | Seattle, WA | Operating | $507,500 |
| Trust for Public Land | Los Angeles, CA | Operating | $500,000 |
| Seattle Childrens' Hospital Guild | Seattle, WA | Operating | $395,000 |
| Plant With Purpose | San Diego, CA | Operating | $393,460 |
| Agros Inernational | Seattle, WA | Operating | $260,000 |
| The Nature Conservancy | Seattle, WA | Operating | $250,000 |
| New Story | Atlanta, GA | Operating | $250,000 |
| Mission Flight | El Monte, CA | Operating | $227,000 |
| National Domestic Violence Hotline | Austin, TX | Operating | $225,000 |
| World Vision Foundation | Federal Way, WA | Operating | $200,000 |
| Northwest Family Life | Seattle, WA | Operating | $200,000 |
| Doctors Without Borders | New York, NY | Operating | $180,000 |
| Washington Trails Association | Seattle, WA | Operating | $175,000 |
| Solid Ground Washington | Seattle, WA | Operating | $175,000 |
| Fsc Investments & Parnterships | Seattle, WA | Operating | $166,780 |
| National Park Foundation | Washington, DC | Operating | $150,000 |
| American Humane | Washington, DC | Operating | $150,000 |
| Food Lifeline | Seattle, WA | Operating | $150,000 |
| Jubilee Reach | Bellevue, WA | Operating | $150,000 |
| The More We Love | Kirkland, WA | Operating | $150,000 |
| The David Sheldrick Wildlife Trust USA Inc | Laguna Hills, CA | Operating | $150,000 |
| Porchlight | Bellevue, WA | Operating | $135,000 |
| Bellevue Schools Foundation | Bellevue, WA | Operating | $110,000 |
| Clean Washington Waters | Seattle, WA | Operating | $105,000 |
| Mary's Place Seattle | Seattle, WA | Operating | $100,000 |
| Bridge Receiving Center | Woodinville, WA | Operating | $100,000 |
| Honnold Foundation | Salt Lake City, UT | Operating | $100,000 |
| Lahai Health | Lynnwood, WA | Operating | $100,000 |
| Wa State Parks Foundation | Seattle, WA | Operating | $100,000 |
| The Parlor Room | Northhampton, MA | Operating | $100,000 |
| Homage Senior Services | Lynnwood, WA | Operating | $80,000 |
| Street Business School | Boulder, CO | Operating | $80,000 |
| International Fund for Animal Welfare | Washington, DC | Operating | $80,000 |
| Seattle Humane Society | Bellevue, WA | Operating | $80,000 |
| Alaska Wilderness League | Washington, DC | Operating | $75,000 |
| International Rescue Committee | New York, NY | Operating | $75,000 |
| Raven Rock Ranch | Redmond, WA | Operating | $75,000 |
| Seattle Veterinary Outreach | Seattle, WA | Operating | $75,000 |
| Canopy Planet Foundation | Blaine, WA | Operating | $75,000 |
| Good Food Institute | Washington, DC | Operating | $65,000 |
| Access Fund | Boulder, CO | Operating | $60,000 |
| Racing for Kids | Grosse Point Farms, MI | Operating | $60,000 |
| Fred Hutchinson Cancer Center | Seattle, WA | Operating | $60,000 |
| American Rivers | Washington, DC | Operating | $50,000 |
| Chimpanzee Sanctuary Northwest | Cle Elum, WA | Operating | $50,000 |
| Eastside Friends of Seniors | Sammamish, WA | Operating | $50,000 |
| Purposity | Dawsonville, GA | Operating | $50,000 |
| Trout Unlimited | Washington, DC | Operating | $50,000 |
| Conserviation Northwest | Seattle, WA | Operating | $50,000 |
| Washington Water Trust | Seattle, WA | Operating | $50,000 |
| Redeem International | Merrifield, VA | Operating | $50,000 |
| Upstate Films | Rhinebeck, NY | Operating | $50,000 |
| Chispa Project | Auburn, CA | Operating | $43,500 |
| The Wild Animal Sanctuary | Keenesburg, CO | Operating | $40,000 |
| California Sustainable Winegrowing Alliance | Sacramento, CA | Operating | $35,000 |
| Wild Animal Initiative | Minneapolis, MN | Operating | $30,000 |
| Motorcycle Missions | Georgetown, TX | Operating | $25,000 |
| Conservation International | Boston, MA | Operating | $25,000 |
| Hungry for Music | Woodstock, VA | Operating | $25,000 |
Showing the 60 largest of 69 grants to organizations.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $8,387,840 | 69 |
| 2024 | $4,545,842 | 49 |
| 2023 | $990,000 | 39 |
Sources
- IRS Form 990-PF, tax year 2025, filed Jun 24, 2026 - IRS e-file batch, object ID 202631759349100008
- IRS Tax Exempt Organization Search for EIN 85-3910161
- 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.