Carol and Warren Sinsheimer Foundation Inc
Private foundation · San Luis Obispo, CA · EIN 77-0457296 · reported 2023–2025 · files as Carol and Warren Sinsheimer
57grants reported
$500median award
$200lower quartile
$100smallest grant
$34Ktotal paid
7states reached
3years giving
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
1745 Tiburon Way
SN Luis Obisp, CA 93401-8309
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 |
|---|---|---|
| Kcbx Public Radio GENERAL FUND SUPPORT | San Luis Obsipo, CA | $3,000 |
| Slo Noor Foundation PUBLIC HEALTHCARE | San Luis Obispo, CA | $2,500 |
| Slo Noor Foundation PUBLIC HEALTHCARE | San Luis Obispo, CA | $2,500 |
| Slo Noor Foundation PUBLIC HEALTHCARE | San Luis Obispo, CA | $2,500 |
| UC Berkeley Foundation LAW SCHOOL FUND GENERAL SUPPORT | Berkeley, CA | $2,000 |
| Meals That Connect NUTRITION AND SUPPORT FOR SENIORS | San Luis Obispo, CA | $1,000 |
| Slo Repertory Theatre SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $1,000 |
| Transitions Mental Health Assoc PUBLIC WELFARE | San Luis Obispo, CA | $1,000 |
| Slo International Film Festival SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $1,000 |
| Meals That Connect NUTRITION AND SUPPORT FOR SENIORS | San Luis Obispo, CA | $1,000 |
| Slo Vocal Arts Ensemble SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $1,000 |
| Meals That Connect NUTRITION AND SUPPORT FOR SENIORS | San Luis Obispo, CA | $1,000 |
| Slo Vocal Arts Ensemble SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $1,000 |
| Community Counseling Center GENERAL FUND SUPPORT | San Luis Obispo, CA | $500 |
| Hospice of Slo County GENERAL FUND SUPPORT | San Luis Obispo, CA | $500 |
| Lumina Alliance GENERAL FUND SUPPORT | San Luis Obispo, CA | $500 |
| Mono Lake Committee ENVIRONMENTAL CONSERVATION | Lee Vining, CA | $500 |
| Planned Parenthood PUBLIC HEALTHCARE | San Luis Obispo, CA | $500 |
| Slo Symphony SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $500 |
| Friends of Alta ENVIRONMENTAL CONSERVATION | Alta, UT | $500 |
| Community Counseling Center GENERAL FUND SUPPORT | San Luis Obispo, CA | $500 |
| Lumina Alliance GENERAL FUND SUPPORT | San Luis Obispo, CA | $500 |
| Mono Lake Committee ENVIRONMENTAL CONSERVATION | Lee Vining, CA | $500 |
| Planned Parenthood PUBLIC HEALTHCARE | San Luis Obispo, CA | $500 |
| Transitions Mental Health Assoc PUBLIC WELFARE | San Luis Obispo, CA | $500 |
| Community Counseling Center GENERAL FUND SUPPORT | San Luis Obispo, CA | $500 |
| Hospice of Slo County GENERAL FUND SUPPORT | San Luis Obispo, CA | $500 |
| Lumina Alliance GENERAL FUND SUPPORT | San Luis Obispo, CA | $500 |
| Mono Lake Committee ENVIRONMENTAL CONSERVATION | Lee Vining, CA | $500 |
| Planned Parenthood PUBLIC HEALTHCARE | San Luis Obispo, CA | $500 |
| Transitions Mental Health Assoc PUBLIC WELFARE | San Luis Obispo, CA | $500 |
| Slo International Film Festival SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $500 |
| Child Development Resource Center PUBLIC WELFARE | San Luis Obispo, CA | $200 |
| Ecoslo ENVIRONMENTAL CONSERVATION | San Luis Obispo, CA | $200 |
| Environmental Defense Fund ENVIRONMENTAL CONSERVATION | Washington, DC | $200 |
| Friends of 40 Prado PUBLIC WELFARE | San Luis Obispo, CA | $200 |
| Slo Master Chorale SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $200 |
| Celiac Guild PUBLIC WELFARE | Seattle, WA | $200 |
| Monday Club Conservancy GENERAL FUND SUPPORT | San Luis Obispo, CA | $200 |
| Child Development Resource Center PUBLIC WELFARE | San Luis Obispo, CA | $200 |
| Friends of 40 Prado PUBLIC WELFARE | San Luis Obispo, CA | $200 |
| Slo Master Chorale SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $200 |
| Slo Mothers for Peace GENERAL FUND SUPPORT | San Luis Obispo, CA | $200 |
| Child Development Resource Center PUBLIC WELFARE | San Luis Obispo, CA | $200 |
| Friends of 40 Prado PUBLIC WELFARE | San Luis Obispo, CA | $200 |
| Slo Master Chorale SUPPORT ARTS IN THE COMMUNITY | San Luis Obispo, CA | $200 |
| Slo Mothers for Peace GENERAL FUND SUPPORT | San Luis Obispo, CA | $200 |
| American Civil Liberties Union CIVIL RIGHTS AND PUBLIC INTEREST | New York, NY | $100 |
| National Parks Conservation Assoc ENVIRONMENTAL CONSERVATION | Washington, DC | $100 |
| National Wildlife Federation GENERAL FUND SUPPORT | Reston, VA | $100 |
| Southern Poverty Law Center CIVIL RIGHTS AND PUBLIC INTEREST | Montgomery, AL | $100 |
| National Wildlife Federation GENERAL FUND SUPPORT | Reston, VA | $100 |
| Southern Poverty Law Center CIVIL RIGHTS AND PUBLIC INTEREST | Montgomery, AL | $100 |
| Environmental Defense Fund ENVIRONMENTAL CONSERVATION | Washington, DC | $100 |
| National Wildlife Federation GENERAL FUND SUPPORT | Reston, VA | $100 |
| Southern Poverty Law Center CIVIL RIGHTS AND PUBLIC INTEREST | Montgomery, AL | $100 |
| Women for Women PUBLIC WELFARE | Central Islip, NY | $100 |
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