Grants paid by Sonoma Land Trust
EIN 51-0197006 · Santa Rosa, CA · Form 990, Schedule I · NTEE C340
Sonoma Land Trust of Santa Rosa, CA (EIN 51-0197006) reported 52 grants paid totaling $6,134,375 to 23 recipients in tax years 2018–2025, on Form 990, Schedule I. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$6,134,375
52 grants
Recipients
23
distinct organizations
Tax years
2018–2025
9 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 4 | $172,919 | — |
| 2019 | 4 | $74,950 | — |
| 2020 | 4 | $99,848 | — |
| 2021 | 11 | $990,266 | — |
| 2022 | 11 | $363,758 | — |
| 2023 | 6 | $387,894 | — |
| 2024 | 2 | $144,902 | — |
| 2025 | 10 | $3,899,838 | — |
Top recipients
The 23 recipients receiving the most from Sonoma Land Trust, by grants paid, out of 23 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Save the Redwoods League 94-0843915 | A | San Francisco, CA | 1 | $2,000,000 | 2025 |
| Sonoma County Regional Parks 94-6000539 | A | Santa Rosa, CA | 10 | $1,077,343 | 2025 |
| City of Santa Rosa | U | Santa Rosa, CA | 2 | $846,357 | 2025 |
| Audubon Canyon Ranch 94-6069140 | A | Glen Ellen, CA | 5 | $601,553 | 2025 |
| Sonoma County Regional Parks Foundation 68-0421813 | A | Santa Rosa, CA | 1 | $250,000 | 2025 |
| California State Parks Dept of Parks and Recreation | U | Petaluma, CA | 2 | $209,279 | 2022 |
| California Council of Land Trusts Action Fund 20-2009364 | A | Sacramento, CA | 1 | $200,000 | 2025 |
| California State Parks 68-0204061 | A | Petaluma, CA | 1 | $170,400 | 2025 |
| Redwood Coast Land Conservancy 68-0287719 | A | Gualala, CA | 1 | $150,000 | 2021 |
| San Francisco Estuary Institute 94-2951373 | A | Richmond, CA | 3 | $116,899 | 2023 |
| San Francisco State University 93-1137247 | A | Tiburon, CA | 3 | $111,656 | 2020 |
| Wildlife Conservation Society 13-1740011 | A | Bronx, NY | 2 | $99,650 | 2019 |
| Ducks Unlimited 13-5643799 | A | Rancho Cordova, CA | 3 | $71,691 | 2022 |
| Sonoma Resource Conservation District 95-2863255 | A | Santa Rosa, CA | 5 | $62,196 | 2023 |
| Stewards of the Coast and Redwoods 94-3039895 | A | Guerneville, CA | 1 | $35,000 | 2023 |
| Point Blue Conservation Science 94-1594250 | A | Petaluma, CA | 2 | $32,692 | 2022 |
| Graton Community Services District 77-0648246 | A | Sebastopol, CA | 1 | $25,000 | 2025 |
| The Wildands Conserancy 33-0676450 | A | Oak Glen, CA | 3 | $22,500 | 2022 |
| Petaluma River Park Foundation 84-2431277 | A | Petaluma, CA | 1 | $19,426 | 2022 |
| Gold Ridge Resource Conservation District 94-2466509 | A | Sebastopol, CA | 1 | $12,073 | 2020 |
| Land Trust of Napa County 94-2315096 | A | Napa, CA | 1 | $10,660 | 2022 |
| Friends of Sonoma County Parks | U | Santa Rosa, CA | 1 | $10,000 | 2019 |
| Mark West Area Community Fund 92-2669449 | A | Santa Rosa, CA | 1 | $0 | 2025 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 52 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Save the Redwoods League San Francisco, CA | A | $2,000,000 | paid | PROPERTY ACQUISITION | 202601319349303510 |
| 2025 | City of Santa Rosa Santa Rosa, CA | U | $831,357 | paid | PROPERTY ACQUISITION | 202640439349300644 |
| 2025 | Audubon Canyon Ranch Stinson Beach, CA | A | $269,440 | paid | FUEL REDUCTION PROJECTS | 202640439349300644 |
| 2025 | Sonoma County Regional Parks Foundation Santa Rosa, CA | A | $250,000 | paid | PROPERTY ACQUISITION | 202640439349300644 |
| 2025 | California Council of Land Trusts Action Fund Sacramento, CA | A | $200,000 | paid | SUPPORT PROP 4 INITIATIVE | 202640439349300644 |
| 2025 | California State Parks Petaluma, CA | A | $170,400 | paid | FUEL REDUCTION PROJECTS | 202640439349300644 |
| 2025 | Sonoma County Regional Parks Santa Rosa, CA | A | $138,641 | paid | FUEL REDUCTION PROJECTS | 202640439349300644 |
| 2025 | Graton Community Services District Sebastopol, CA | A | $25,000 | paid | PROPERTY ACQUISITION | 202640439349300644 |
| 2025 | City of Santa Rosa Santa Rosa, CA | U | $15,000 | paid | PROPERTY MAINTENANCE | 202601319349303510 |
| 2025 | Mark West Area Community Fund Santa Rosa, CA | A | $0 + $1,800,000 non-cash | paid | LAND TRANSFER | 202601319349303510 |
| 2024 | Sonoma County Regional Parks Santa Rosa, CA | A | $89,351 | paid | FUEL REDUCTION WORK UNDER CAL OES-SVWC COLLBORATIVE. | 202540449349302304 |
| 2024 | Audubon Canyon Ranch Glen Ellen, CA | A | $55,551 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER NATIONAL FISH & WILDLIFE FOUNDATION AND TRAINING. | 202540449349302304 |
| 2023 | Sonoma County Agricultural Preservation and Open Space District Santa Rosa, CA | A | $166,523 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202400409349301225 |
| 2023 | Audubon Canyon Ranch Glen Ellen, CA | A | $128,800 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT & NATIONAL FISH & WILDLIFE FOUNDATION | 202400409349301225 |
| 2023 | Stewards of the Coast and Redwoods Guerneville, CA | A | $35,000 | paid | PRE-ACQUISITION DUE DILIGENCE & ESCROW CLOSING COSTS FOR AYERS PROPERTY | 202400409349301225 |
| 2023 | San Francisco Estuary Institute Richmond, CA | A | $30,024 | paid | PETALUMA RIVER BAYLANDS ADAPTATION PLAN FOR WILDLIFE CONSERVATION BOARD | 202400409349301225 |
| 2023 | Sonoma County Regional Parks Santa Rosa, CA | A | $15,874 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202400409349301225 |
| 2023 | Sonoma Resource Conservation District Santa Rosa, CA | A | $11,673 | paid | PETALUMA RIVER WATERSHED ADAPTATION AND RESILIENCE PLANNING UNDER CA WILDLIFE CONSERVATION BOARD GRANT & RUSSIAN RIVER SUBWATERSHED CONSERVATION ASSESSMENT | 202400409349301225 |
| 2022 | California State Parks Dept of Parks and Recreation Petaluma, CA | U | $110,699 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202340449349301434 |
| 2022 | Sonoma County Regional Parks Santa Rosa, CA | A | $90,652 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202340449349301434 |
| 2022 | Sonoma County Agricultural Preservation and Open Space District Santa Rosa, CA | A | $55,062 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202340449349301434 |
| 2022 | Audubon Canyon Ranch Glen Ellen, CA | A | $45,220 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202340449349301434 |
| 2022 | Petaluma River Park Foundation Petaluma, CA | A | $19,426 | paid | PETALUMA RIVER PARK ENGAGEMENT PROGRAM PLANNING | 202340449349301434 |
| 2022 | Sonoma Resource Conservation District Santa Rosa, CA | A | $11,179 | paid | PETALUMA RIVER WATERSHED ADAPTATION AND RESILIENCE PLANNING UNDER CA WILDLIFE CONSERVATION BOARD GRANT | 202340449349301434 |
| 2022 | Land Trust of Napa County Napa, CA | A | $10,660 | paid | DISTRIBUTION OF LTNC SHARE OF LAND TRUST ALLIANCE REMOTE MONITORING GRANT | 202340449349301434 |
| 2022 | Ducks Unlimited Rancho Cordova, CA | A | $7,827 | paid | PETALUMA RIVER WATERSHED ADAPTATION AND RESILIENCE PLANNING UNDER CA WILDLIFE CONSERVATION BOARD GRANT | 202340449349301434 |
| 2022 | The Wildlands Conservancy Oak Glen, CA | A | $7,500 | paid | JENNER HEADLANDS PRESERVE TRAILHEAD STEWARD SALARY COST SHARE | 202340449349301434 |
| 2022 | Point Blue Conservation Science Petaluma, CA | A | $5,533 | paid | PETALUMA RIVER WATERSHED ADAPTATION AND RESILIENCE PLANNING UNDER CA WILDLIFE CONSERVATION BOARD GRANT | 202340449349301434 |
| 2022 | Sonoma County Regional Parks Santa Rosa, CA | A | $0 + $1,130,000 non-cash | paid | TRANSFER OF 200 ACRES OF LAND KNOWN AS THE FITZSIMMONS RANCH PROPERTY TO HOOD MOUNTAIN REGIONAL PARK | 202340449349301434 |
| 2021 | Sonoma County Agricultural Preservation and Open Space District Santa Rosa, CA | A | $500,000 | paid | GRANT TO ASSIST WITH THE PURCHASE OF A CONSERVATION EASEMENT KNOWN AS GLOECKNER-TURNER PROPERTY | 202240469349302719 |
| 2021 | Redwood Coast Land Conservancy Gualala, CA | A | $150,000 | paid | CONTRIBUTION TO SUPPORT RCLC'S ACQUISITION AND STEWARDSHIP OF MILL BEND PROPERTY AS PROTECTED OPEN SPACE | 202240469349302719 |
| 2021 | Audubon Canyon Ranch Glen Ellen, CA | A | $102,542 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202240469349302719 |
| 2021 | California State Parks Dept of Parks and Recreation Petaluma, CA | U | $98,580 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202240469349302719 |
| 2021 | San Francisco Estuary Institute Richmond, CA | A | $53,093 | paid | PETALUMA RIVER WATERSHED ADAPTATION AND RESILIENCE PLANNING UNDER CA WILDLIFE CONSERVATION BOARD GRANT | 202240469349302719 |
| 2021 | Point Blue Conservation Science Petaluma, CA | A | $27,159 | paid | PETALUMA RIVER WATERSHED ADAPTATION AND RESILIENCE PLANNING UNDER CA WILDLIFE CONSERVATION BOARD GRANT | 202240469349302719 |
| 2021 | Sonoma Resource Conservation District Santa Rosa, CA | A | $21,509 | paid | PETALUMA RIVER WATERSHED ADAPTATION AND RESILIENCE PLANNING UNDER CA WILDLIFE CONSERVATION BOARD GRANT | 202240469349302719 |
| 2021 | Sonoma County Regional Parks Santa Rosa, CA | A | $21,240 | paid | FUEL REDUCTION AND VEGETATION MANAGEMENT PROJECTS UNDER CALFIRE FIRE PREVENTION GRANT | 202240469349302719 |
| 2021 | Ducks Unlimited Rancho Cordova, CA | A | $8,643 | paid | PETALUMA RIVER WATERSHED ADAPTATION AND RESILIENCE PLANNING UNDER CA WILDLIFE CONSERVATION BOARD GRANT | 202240469349302719 |
| 2021 | The Wildlands Conservancy Oak Glen, CA | A | $7,500 | paid | JENNER HEADLANDS PRESERVE TRAILHEAD STEWARD SALARY COST SHARE | 202240469349302719 |
| 2021 | Sonoma County Regional Parks Santa Rosa, CA | A | $0 + $1,350,000 non-cash | paid | TRANSFER OF 54 ACRES OF LAND KNOWN AS THE COOPER CREEK PROPERTY TO TAYLOR MOUNTAIN REGIONAL PARK | 202240469349302719 |
| 2020 | San Francisco State University Tiburon, CA | A | $41,158 | paid | SEARS POINT RESTORATION MONITORING | 202120479349301497 |
| 2020 | San Francisco Estuary Institute Richmond, CA | A | $33,782 | paid | PRESERVE TRAILHEAD STEWARD SALARY COST SHARE | 202120479349301497 |
| 2020 | Sonoma Resource Conservation District Santa Rosa, CA | A | $12,835 | paid | CONTRIBUTION IN SUPPORT OF REGIONAL PARKS NOVEMBER 18 BALLOT MEASURE | 202120479349301497 |
| 2020 | Gold Ridge Resource Conservation District Sebastopol, CA | A | $12,073 | paid | SONOMA COUNTY FOREST CONSERVATION WORKING GROUP | 202120479349301497 |
| 2019 | Wildlife Conservation Society Bronx, NY | A | $37,402 | paid | SCIENCE-BASED STEWARDSHIP OF RECREATION TO MAINTAIN WILDLIFE CONNECTIVITY | 202010459349301916 |
| 2019 | San Francisco State University Tiburon, CA | A | $20,048 | paid | SEARS POINT RESTORATION MONITORING | 202010459349301916 |
| 2019 | Friends of Sonoma County Parks Santa Rosa, CA | U | $10,000 | paid | CONTRIBUTION IN SUPPORT OF REGIONAL PARKS NOVEMBER 18 BALLOT MEASURE | 202010459349301916 |
| 2019 | The Wildands Conserancy Oak Glen, CA | A | $7,500 | paid | PRESERVE TRAILHEAD STEWARD SALARY COST SHARE | 202010459349301916 |
| 2018 | Wildlife Conservation Society Bronx, NY | A | $62,248 | paid | SCIENCE-BASED STEWARDSHIP OF RECREATION TO MAINTAIN WILDLIFE CONNECTIVITY | 201920469349300202 |
| 2018 | Ducks Unlimited Rancho Cordova, CA | A | $55,221 | paid | SEARS POINT RESTORATION MONITORING | 201920469349300202 |
| 2018 | San Francisco State University Tiburon, CA | A | $50,450 | paid | SEARS POINT RESTORATION MONITORING | 201920469349300202 |
| 2018 | Sonoma Resource Conservation District Santa Rosa, CA | A | $5,000 | paid | POST-FOREST CONFERENCE WORK PLAN | 201920469349300202 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990 | 2025 | 2025-06-30 | not stated | 2025v4.1 | 202601319349303510 |
| 990 | 2025 | 2025-03-31 | not stated | 2024v5.5 | 202640439349300644 |
| 990 | 2024 | 2024-03-31 | not stated | 2023v6.0 | 202540449349302304 |
| 990 | 2023 | 2023-03-31 | not stated | 2022v5.0 | 202400409349301225 |
| 990 | 2022 | 2022-03-31 | not stated | 2021v4.2 | 202340449349301434 |
| 990 | 2021 | 2021-03-31 | not stated | 2020v4.2 | 202240469349302719 |
| 990 | 2020 | 2020-03-31 | not stated | 2019v5.2 | 202120479349301497 |
| 990 | 2019 | 2019-03-31 | not stated | 2018v3.1 | 202010459349301916 |
| 990 | 2018 | 2018-03-31 | not stated | 2017v2.3 | 201920469349300202 |
Derived from IRS Form 990 e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/510197006.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.