Grants paid by Simon Blattner Family Foundation
EIN 36-4120321 · Sonoma, CA · Form 990-PF, Part XV · NTEE T22Z
Simon Blattner Family Foundation of Sonoma, CA (EIN 36-4120321) reported 88 grants paid totaling $524,514 to 46 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$524,514
88 grants
Recipients
46
distinct organizations
Tax years
2018–2025
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 12 | $73,342 | — |
| 2020 | 23 | $108,118 | — |
| 2021 | 4 | $138,500 | — |
| 2022 | 4 | $28,500 | — |
| 2023 | 5 | $85,000 | — |
| 2024 | 19 | $31,554 | — |
| 2025 | 21 | $59,500 | — |
Top recipients
The 46 recipients receiving the most from Simon Blattner Family Foundation, by grants paid, out of 46 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Community Foundation Sonoma County | U | Santa Rosa, CA | 3 | $132,500 | 2025 |
| Sonoma Valley Hospital Foundation 94-2832488 | B | Sonoma, CA | 4 | $76,500 | 2025 |
| Sonoma Valley Museum of Art 68-0409459 | B | Sonoma, CA | 3 | $45,000 | 2023 |
| Sonoma Land Trust 51-0197006 | B | Santa Rosa, CA | 2 | $45,000 | 2023 |
| Sonoma Ecology Center 94-3136500 | B | Eldridge, CA | 4 | $27,250 | 2025 |
| Sonoma Community Center 94-1566728 | B | Sonoma, CA | 5 | $24,000 | 2025 |
| Redwood Empire Food Bank 68-0121855 | B | Santa Rosa, CA | 2 | $22,500 | 2025 |
| California College of the Arts 94-1156485 | B | San Francisco, CA | 2 | $22,000 | 2023 |
| Valley of the Moon Music Festival 47-1629123 | C | Sonoma, CA | 2 | $15,000 | 2025 |
| Jewish Community Federation | U | San Francisco, CA | 3 | $15,000 | 2024 |
| Sonoma Valley Community Communicati 82-5520172 | C | Sonoma, CA | 2 | $13,500 | 2023 |
| Boys & Girls Club of Sonoma 94-1579901 | C | Sonoma, CA | 2 | $12,950 | 2025 |
| Vintage House 95-3263791 | D | Sonoma, CA | 4 | $10,500 | 2025 |
| Sonoma League Historic Preservatio 23-7358957 | D | Sonoma, CA | 1 | $10,000 | 2021 |
| Ceres Community Project 26-2250997 | C | Sebastopol, CA | 2 | $6,000 | 2025 |
| Sonoma Valley Mentoring Alliance 68-0429128 | B | Sonoma, CA | 4 | $5,000 | 2025 |
| Northwestern University 36-2167817 | B | Evanston, IL | 1 | $5,000 | 2020 |
| Impact 100 Sonoma | U | Sonoma, CA | 2 | $4,000 | 2025 |
| Teen Services Sonoma | U | Sonoma, CA | 1 | $3,500 | 2020 |
| Congregation Shir Shalom 36-4993368 | C | Williamsville, NY | 2 | $3,404 | 2025 |
| Center for Investigative Reporting 94-2282759 | C | Emeryville, CA | 1 | $2,500 | 2020 |
| Praxis Peace Institute 68-0450856 | B | Sonoma, CA | 3 | $2,250 | 2025 |
| Pets Lifeline 94-2851279 | B | Sonoma, CA | 3 | $2,000 | 2025 |
| Transcendence Theatre Company 46-2182873 | C | Sonoma, CA | 2 | $2,000 | 2025 |
| Impact100 Sonoma 27-0845497 | B | Sonoma, CA | 1 | $2,000 | 2020 |
| 10000 Degrees 95-3667812 | B | San Rafael, CA | 2 | $2,000 | 2025 |
| Congragarion Shir Shalom | U | Sonoma, CA | 2 | $1,476 | 2020 |
| Jack London Park Partners | U | Glen Ellyn, CA | 2 | $1,100 | 2024 |
| Intersection for the Arts 94-1593216 | C | San Francisco, CA | 2 | $1,100 | 2022 |
| Sebastiani Theatre Foundation 26-1872589 | C | Sonoma, CA | 1 | $1,000 | 2024 |
| Friends in Sonoma Helping 23-7441289 | B | Sonoma, CA | 2 | $1,000 | 2025 |
| The Book Club of California 46-2954746 | B | San Francisco, CA | 1 | $1,000 | 2025 |
| Pepperwood Preserve | U | Santa Rosa, CA | 1 | $1,000 | 2020 |
| Sonoma Plein Air Foundation 06-1640462 | B | Sonoma, CA | 1 | $1,000 | 2024 |
| Sonoma Valley Education Foundation 68-0279152 | B | Sonoma, CA | 2 | $1,000 | 2025 |
| Sonoma Overnight Support 03-0483033 | B | Sonoma, CA | 1 | $500 | 2020 |
| Glide Foundation 94-1156481 | B | San Francisco, CA | 1 | $500 | 2025 |
| Boys and Girls Clubs of Sonoma Vall | U | El Verano, CA | 1 | $500 | 2020 |
| Sonoma Valley Community Health Ctr 68-0286382 | C | Sonoma, CA | 1 | $500 | 2025 |
| San Francisco Center for the Book 94-3240699 | B | San Francisco, CA | 1 | $500 | 2020 |
| La Luz Center 68-0228235 | B | Sonoma, CA | 1 | $484 | 2018 |
| Arts Guild of Sonoma 94-2391571 | B | Sonoma, CA | 1 | $100 | 2024 |
| Sonoma Valley Fund | U | Santa Rosa, CA | 1 | $100 | 2018 |
| Alzheimer's Association | U | New York, NY | 1 | $100 | 2018 |
| Hevreh Community | U | Great Barrington, MA | 1 | $100 | 2018 |
| Sonoma Dog Park Association | U | Sonoma, CA | 1 | $100 | 2024 |
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 88 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Sonoma Valley Hospital Foundation Sonoma, CA | B | $15,000 | paid | WELFARE | 202631349349101428 |
| 2025 | Community Foundation Sonoma County Santa Rosa, CA | U | $12,500 | paid | WELFARE | 202631349349101428 |
| 2025 | Redwood Empire Food Bank Santa Rosa, CA | B | $7,500 | paid | WELFARE | 202631349349101428 |
| 2025 | Boys & Girls Club of Sonoma Sonoma, CA | C | $5,000 | paid | WELFARE | 202631349349101428 |
| 2025 | Valley of the Moon Music Festival Sonoma, CA | C | $5,000 | paid | WELFARE | 202631349349101428 |
| 2025 | Congregation Shir Shalom Williamsville, NY | C | $2,000 | paid | RELIGIOUS | 202631349349101428 |
| 2025 | Impact 100 Sonoma Sonoma, CA | U | $2,000 | paid | WELFARE | 202631349349101428 |
| 2025 | Praxis Peace Institute Sonoma, CA | B | $1,000 | paid | WELFARE | 202631349349101428 |
| 2025 | 10000 Degrees San Rafael, CA | B | $1,000 | paid | EDUCATION | 202631349349101428 |
| 2025 | The Book Club of California San Francisco, CA | B | $1,000 | paid | EDUCATION | 202631349349101428 |
| 2025 | Sonoma Valley Mentoring Alliance Sonoma, CA | B | $1,000 | paid | WELFARE | 202631349349101428 |
| 2025 | Vintage House Sonoma, CA | D | $1,000 | paid | WELFARE | 202631349349101428 |
| 2025 | Ceres Community Project Sebastopol, CA | C | $1,000 | paid | WELFARE | 202631349349101428 |
| 2025 | Transcendence Theatre Company Sonoma, CA | C | $1,000 | paid | ARTS | 202631349349101428 |
| 2025 | Friends in Sonoma Helping Sonoma, CA | B | $500 | paid | WELFARE | 202631349349101428 |
| 2025 | Sonoma Community Center Sonoma, CA | B | $500 | paid | WELFARE | 202631349349101428 |
| 2025 | Pets Lifeline Sonoma, CA | B | $500 | paid | WELFARE | 202631349349101428 |
| 2025 | Sonoma Valley Community Health Ctr Sonoma, CA | C | $500 | paid | WELFARE | 202631349349101428 |
| 2025 | Sonoma Valley Education Foundation Sonoma, CA | B | $500 | paid | EDUCATION | 202631349349101428 |
| 2025 | Sonoma Ecology Center Eldridge, CA | B | $500 | paid | WELFARE | 202631349349101428 |
| 2025 | Glide Foundation San Francisco, CA | B | $500 | paid | WELFARE | 202631349349101428 |
| 2024 | Boys & Girls Club of Sonoma Sonoma, CA | C | $7,950 | paid | WELFARE | 202521349349102792 |
| 2024 | Jewish Community Federation San Francisco, CA | U | $5,000 | paid | WELFARE | 202521349349102792 |
| 2024 | Ceres Community Project Sebastopol, CA | C | $5,000 | paid | WELFARE | 202521349349102792 |
| 2024 | Impact 100 Sonoma Sonoma, CA | U | $2,000 | paid | WELFARE | 202521349349102792 |
| 2024 | Congregation Shir Shalom Williamsville, NY | C | $1,404 | paid | RELIGIOUS | 202521349349102792 |
| 2024 | Sonoma Valley Mentoring Alliance Sonoma, CA | B | $1,000 | paid | WELFARE | 202521349349102792 |
| 2024 | 10000 Degrees San Rafael, CA | B | $1,000 | paid | EDUCATION | 202521349349102792 |
| 2024 | Praxis Peace Institute Sonoma, CA | B | $1,000 | paid | WELFARE | 202521349349102792 |
| 2024 | Vintage House Sonoma, CA | D | $1,000 | paid | WELFARE | 202521349349102792 |
| 2024 | Sebastiani Theatre Foundation Sonoma, CA | C | $1,000 | paid | ARTS | 202521349349102792 |
| 2024 | Transcendence Theatre Company Sonoma, CA | C | $1,000 | paid | ARTS | 202521349349102792 |
| 2024 | Sonoma Plein Air Foundation Sonoma, CA | B | $1,000 | paid | ARTS | 202521349349102792 |
| 2024 | Jack London Park Partners Glen Ellyn, CA | U | $1,000 | paid | CONSERVATION | 202521349349102792 |
| 2024 | Friends in Sonoma Helping Sonoma, CA | B | $500 | paid | WELFARE | 202521349349102792 |
| 2024 | Sonoma Community Center Sonoma, CA | B | $500 | paid | WELFARE | 202521349349102792 |
| 2024 | Sonoma Valley Education Foundation Sonoma, CA | B | $500 | paid | EDUCATION | 202521349349102792 |
| 2024 | Pets Lifeline Sonoma, CA | B | $500 | paid | WELFARE | 202521349349102792 |
| 2024 | Arts Guild of Sonoma Sonoma, CA | B | $100 | paid | ARTS | 202521349349102792 |
| 2024 | Sonoma Dog Park Association Sonoma, CA | U | $100 | paid | WELFARE | 202521349349102792 |
| 2023 | Sonoma Land Trust Santa Rosa, CA | B | $30,000 | paid | WELFARE | 202431439349101003 |
| 2023 | Sonoma Community Center Sonoma, CA | B | $20,000 | paid | WELFARE | 202431439349101003 |
| 2023 | Sonoma Valley Museum of Art Sonoma, CA | B | $20,000 | paid | WELFARE | 202431439349101003 |
| 2023 | Sonoma Valley Community Communicati Somona, CA | C | $10,000 | paid | WELFARE | 202431439349101003 |
| 2023 | California College of the Arts San Francisco, CA | B | $5,000 | paid | EDUCATIONAL | 202431439349101003 |
| 2022 | Sonoma Valley Museum of Art Sonoma, CA | B | $20,000 | paid | WELFARE | 202341429349100614 |
| 2022 | Sonoma Valley Hospital Foundation Sonoma, CA | B | $5,000 | paid | WELFARE | 202341429349100614 |
| 2022 | Sonoma Valley Mentoring Alliance Sonoma, CA | B | $2,500 | paid | WELFARE | 202341429349100614 |
| 2022 | Intersection for the Arts San Francisco, CA | C | $1,000 | paid | WELFARE | 202341429349100614 |
| 2021 | Community Foundation Sonoma County Santa Rosa, CA | U | $100,000 | paid | WELFARE | 202211339349101646 |
| 2021 | Sonoma Ecology Center Eldridge, CA | B | $25,000 | paid | WELFARE | 202211339349101646 |
| 2021 | Sonoma League Historic Preservatio Sonoma, CA | D | $10,000 | paid | WELFARE | 202211339349101646 |
| 2021 | Vintage House Sonoma, CA | D | $3,500 | paid | WELFARE | 202211339349101646 |
| 2020 | Community Foundation Sonoma County Santa Rosa, CA | U | $20,000 | paid | WELFARE | 202131669349100908 |
| 2020 | California College of the Arts San Francisco, CA | B | $17,000 | paid | EDUCATION | 202131669349100908 |
| 2020 | Redwood Empire Food Bank Santa Rosa, CA | B | $15,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Valley of the Moon Music Festival Sonoma, CA | C | $10,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Sonoma Valley Hospital Foundation Sonoma, CA | B | $6,500 | paid | WELFARE | 202131669349100908 |
| 2020 | Northwestern University Evanston, IL | B | $5,000 | paid | EDUCATION | 202131669349100908 |
| 2020 | Jewish Community Federation San Francisco, CA | U | $5,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Sonoma Valley Museum of Art Sonoma, CA | B | $5,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Vintage House Sonoma, CA | D | $5,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Sonoma Valley Community Communicati Sonoma, CA | C | $3,500 | paid | WELFARE | 202131669349100908 |
| 2020 | Teen Services Sonoma Sonoma, CA | U | $3,500 | paid | WELFARE | 202131669349100908 |
| 2020 | Center for Investigative Reporting Emeryville, CA | C | $2,500 | paid | WELFARE | 202131669349100908 |
| 2020 | Impact100 Sonoma Sonoma, CA | B | $2,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Sonoma Ecology Center Eldridge, CA | B | $1,500 | paid | WELFARE | 202131669349100908 |
| 2020 | Congragarion Shir Shalom Sonoma, CA | U | $1,368 | paid | RELIGOUS | 202131669349100908 |
| 2020 | Pets Lifeline Sonoma, CA | B | $1,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Sonoma Community Center Sonoma, CA | B | $1,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Pepperwood Preserve Santa Rosa, CA | U | $1,000 | paid | WELFARE | 202131669349100908 |
| 2020 | Boys and Girls Clubs of Sonoma Vall El Verano, CA | U | $500 | paid | WELFARE | 202131669349100908 |
| 2020 | Sonoma Valley Mentoring Alliance Sonoma, CA | B | $500 | paid | WELFARE | 202131669349100908 |
| 2020 | San Francisco Center for the Book San Francisco, CA | B | $500 | paid | WELFARE | 202131669349100908 |
| 2020 | Sonoma Overnight Support Sonoma, CA | B | $500 | paid | WELFARE | 202131669349100908 |
| 2020 | Praxis Peace Institute Sonoma, CA | B | $250 | paid | WELFARE | 202131669349100908 |
| 2018 | Sonoma Valley Hospital Foundation Sonoma, CA | B | $50,000 | paid | WELFARE | 201911349349101001 |
| 2018 | Sonoma Land Trust Santa Rosa, CA | B | $15,000 | paid | WELFARE | 201911349349101001 |
| 2018 | Jewish Community Federation San Francisco, CA | U | $5,000 | paid | WELFARE | 201911349349101001 |
| 2018 | Sonoma Community Center Sonoma, CA | B | $2,000 | paid | WELFARE | 201911349349101001 |
| 2018 | La Luz Center Sonoma, CA | B | $484 | paid | WELFARE | 201911349349101001 |
| 2018 | Sonoma Ecology Center Eldridge, CA | B | $250 | paid | WELFARE | 201911349349101001 |
| 2018 | Congragarion Shir Shalom Sonoma, CA | U | $108 | paid | RELIGOUS | 201911349349101001 |
| 2018 | Jack London Park Partners Glen Ellyn, CA | U | $100 | paid | WELFARE | 201911349349101001 |
| 2018 | Hevreh Community Great Barrington, MA | U | $100 | paid | RELIGIOUS | 201911349349101001 |
| 2018 | Intersection for the Arts San Francisco, CA | C | $100 | paid | WELFARE | 201911349349101001 |
| 2018 | Alzheimer's Association New York, NY | U | $100 | paid | WELFARE | 201911349349101001 |
| 2018 | Sonoma Valley Fund Santa Rosa, CA | U | $100 | paid | WELFARE | 201911349349101001 |
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 |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.0 | 202631349349101428 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.0 | 202521349349102792 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202431439349101003 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202341429349100614 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.0 | 202211339349101646 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202131669349100908 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201911349349101001 |
Derived from IRS Form 990-PF 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/364120321.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.