GrantAuthority

Sonoma Land Trust

Grantmaking foundation in Santa Rosa, California · EIN 51-0197006

Total giving
$3.8MTax year 2025
Total assets
$70MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

PROTECT THE SCENIC, NATURAL, CULTURAL, AGRICULTURAL AND OPEN LANDSCAPES OF SONOMA COUNTY FOR THE BENEFIT OF THE COMMUNITY AND FUTURE GENERATIONS BY DEVELOPING LONG-TERM LAND PROTECTION STRATEGIES; (CONTINUED ON SCHEDULE O) PROMOTING PRIVATE AND PUBLIC FUNDING FOR LAND CONSERVATION; ACQUIRING LAND AND CONSERVATION EASEMENTS; PRACTICING STEWARDSHIP, INCLUDING THE RESTORATION OF CONSERVATION PROPERTIES; PROMOTING A SENSE OF PLACE AND A LAND ETHIC THROUGH ACTIVITIES, EDUCATION AND OUTREACH.

Quoted from the foundation's IRS filing.

Giving by year

$720K2020
$2.4M2021
$1.5M2022
$500K2023
$450K2024
$3.8M2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
Sonoma County Regional Parks$89K2023
Audubon Canyon Ranch$56K2023

Amounts are rounded. The full grantee list is available with a free account.

Website: sonomalandtrust.org

See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.

Similar foundations in California

Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.