Public Charity

SONOMA LAND TRUST

SONOMA LAND TRUST is a Public Charity headquartered in SANTA ROSA, CA. Financial data from the 2025 filing: $1.8M revenue, $6.3M expenses, $70.3M total assets. 124 publicly reported grants to this organization, totaling roughly $11.1M, appear in IRS filings.

EIN: 510197006 SANTA ROSA, CA Latest filing: 2025
Total Revenue$1.8M
Total Expenses$6.3M
Total Assets$70.3M
Grant Records124
Funding Total$11.1M
Filing Years2021–2025

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.

Sample Grants Received

2024
PROGRAM SUPPORT
$230,000
2024
ENVIRONMENTAL AND ANIMALS
$225,846
2024
For grant recipient's exempt purposes
$206,808
2024
GENERAL SUPPORT, FORCE OF NATURE CAMPAIGN, ENVIRONMENTAL EDUCATION
$96,350
2024
ENVIRONMENT, ANIMALS
$53,750

Showing up to 5 of 124 total records — full history available with membership.

Officers & Directors

BOARD MEMBER Allison Sanford
BOARD MEMBER Anita Das
BOARD MEMBER Clay Clement
BOARD MEMBER (THRU 1/27/25) Dianne Brinson
BOARD MEMBER Duncan Higgons
EXECUTIVE DIRECTOR Eamon O'byrne

Officer compensation and complete director data available with membership.

Top Grant Purposes

TO PRESERVE OPEN SPACE AND MAINTAIN THE TRAIL SYSTEM AT SONOMA DEVELOPMENTAL CENTER; TO SUPPORT BAY CAMP, A BILINGUAL SUMMER DAY CAMP ON THE SAN PABLO BAY
$1,786,500 2 grants
ENVIRONMENTAL AND ANIMALS
$1,607,929 7 grants
For grant recipient's exempt purposes
$1,569,908 9 grants
UNRESTRICTED GENERAL SUPPORT
$519,335 4 grants
GENERAL SUPPORT
$387,413 18 grants

Financial Trends

Year Revenue Expenses Assets
2025 $1.8M $6.3M $70.3M
2024 $25.8M $20.8M $61.8M
2023 $16.5M $7.4M $55.8M
2022 $13.8M $11.5M $48.1M
2021 $10.8M $8.0M $45.7M

Between 2021 and 2025, reported annual revenue declined from $10.8M to $1.8M (-83%), with total assets most recently reported at $70.3M.

Interactive year-over-year charts and full filing details available with membership.

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