Linden Climate Fund Inc
Invitation OnlyHealdsburg, California · EIN 33-1302065 · Private foundation
Grants paid (2025)$1.4M
Organizations funded14
Typical grant$20,000
Total assets$16.4M
Half of its grants to organizations were between $5,000 and $100,000.
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
85% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Tides Foundation | Los Angeles, CA | General support | $580,000 |
| League of Conservation Voters Education Fund | Washington, DC | General support | $250,000 |
| Center for American Progress | Washington, DC | General support | $225,000 |
| World Wildlife Fund | Washington, DC | General support | $100,000 |
| Advocates for Climate Innovation Fka Linden Trust for Conservation | New York, NY | General support | $100,000 |
| Columbia University | New York, NY | General support | $33,000 |
| Chapel & York US Foundation Inc | New York, NY | General support | $20,000 |
| American Geophysical Union | Washington, DC | General support | $20,000 |
| Rockefeller Family Fund | New York, NY | General support | $10,000 |
| Rewild Fka Global Wildlife Conservation | Austin, TX | General support | $10,000 |
| Wildlife Conservation Society | Bronx, NY | General support | $5,000 |
| New York League of Conservation Voters Education Fund | New York, NY | General support | $5,000 |
| Russian Riverkeeper | Healdsburg, CA | General support | $100 |
| Yale University | New Haven, CT | General support | $100 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $1,358,200 | 14 |
| 2024 | $680,000 | 1 |
Sources
- IRS Form 990-PF, tax year 2025, filed Aug 13, 2026 - IRS e-file batch, object ID 202612259349100231
- IRS Tax Exempt Organization Search for EIN 33-1302065
- Profile updated Nov 6, 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.