The Simon J Blattner Jr Foundation
Private foundation · Sonoma, CA · EIN 36-4120321 · reported 2023–2025 · files as Simon Blattner Family Foundation
45grants reported
$1,000median award
$500lower quartile
$100smallest grant
$176Ktotal paid
2states reached
3years giving
This foundation funds faith-based organizations. 3 of its 45 reported grants went to churches, ministries or other religious organizations, $8,404 in total. That is what it paid, not what it says in a policy.
Gives every year. This foundation reported grants in 2023, 2024, 2025. A funder that shows up year after year is worth a letter even if this year is a no.
Where to write
463 2ND Street West Suite D
Sonoma, CA 95476-6609
Address as registered with the IRS. Most foundations this size have no website and no application form, which is not a dead end: a short letter to this address is the whole process, and almost nobody sends one.
Who they funded
| Recipient and stated purpose | Where | Amount |
|---|---|---|
| Sonoma Land Trust WELFARE | Santa Rosa, CA | $30,000 |
| Sonoma Valley Museum of Art WELFARE | Sonoma, CA | $20,000 |
| Sonoma Community Center WELFARE | Sonoma, CA | $20,000 |
| Sonoma Valley Hospital Foundation WELFARE | Sonoma, CA | $15,000 |
| Community Foundation Sonoma County WELFARE | Santa Rosa, CA | $12,500 |
| Sonoma Valley Community Communicati WELFARE | Somona, CA | $10,000 |
| Boys & Girls Club of Sonoma WELFARE | Sonoma, CA | $7,950 |
| Redwood Empire Food Bank WELFARE | Santa Rosa, CA | $7,500 |
| Boys & Girls Club of Sonoma WELFARE | Sonoma, CA | $5,000 |
| Valley of the Moon Music Festival WELFARE | Sonoma, CA | $5,000 |
| California College of the Arts EDUCATIONAL | San Francisco, CA | $5,000 |
| Ceres Community Project WELFARE | Sebastopol, CA | $5,000 |
| Jewish Community Federation WELFARE | San Francisco, CA | $5,000 |
| Congregation Shir Shalom RELIGIOUS | Williamsville, NY | $2,000 |
| Impact 100 Sonoma WELFARE | Sonoma, CA | $2,000 |
| Impact 100 Sonoma WELFARE | Sonoma, CA | $2,000 |
| Congregation Shir Shalom RELIGIOUS | Williamsville, NY | $1,404 |
| 10000 Degrees EDUCATION | San Rafael, CA | $1,000 |
| Ceres Community Project WELFARE | Sebastopol, CA | $1,000 |
| Praxis Peace Institute WELFARE | Sonoma, CA | $1,000 |
| Sonoma Valley Mentoring Alliance WELFARE | Sonoma, CA | $1,000 |
| Transcendence Theatre Company ARTS | Sonoma, CA | $1,000 |
| Vintage House WELFARE | Sonoma, CA | $1,000 |
| The Book Club of California EDUCATION | San Francisco, CA | $1,000 |
| 10000 Degrees EDUCATION | San Rafael, CA | $1,000 |
| Jack London Park Partners CONSERVATION | Glen Ellyn, CA | $1,000 |
| Praxis Peace Institute WELFARE | Sonoma, CA | $1,000 |
| Sebastiani Theatre Foundation ARTS | Sonoma, CA | $1,000 |
| Sonoma Plein Air Foundation ARTS | Sonoma, CA | $1,000 |
| Sonoma Valley Mentoring Alliance WELFARE | Sonoma, CA | $1,000 |
| Transcendence Theatre Company ARTS | Sonoma, CA | $1,000 |
| Vintage House WELFARE | Sonoma, CA | $1,000 |
| Sonoma Community Center WELFARE | Sonoma, CA | $500 |
| Friends in Sonoma Helping WELFARE | Sonoma, CA | $500 |
| Pets Lifeline WELFARE | Sonoma, CA | $500 |
| Sonoma Valley Education Foundation EDUCATION | Sonoma, CA | $500 |
| Sonoma Ecology Center WELFARE | Eldridge, CA | $500 |
| Sonoma Valley Community Health Ctr WELFARE | Sonoma, CA | $500 |
| Glide Foundation WELFARE | San Francisco, CA | $500 |
| Sonoma Community Center WELFARE | Sonoma, CA | $500 |
| Friends in Sonoma Helping WELFARE | Sonoma, CA | $500 |
| Pets Lifeline WELFARE | Sonoma, CA | $500 |
| Sonoma Valley Education Foundation EDUCATION | Sonoma, CA | $500 |
| Arts Guild of Sonoma ARTS | Sonoma, CA | $100 |
| Sonoma Dog Park Association WELFARE | Sonoma, CA | $100 |
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