FunderTrailIRS Form 990-PFFind your funders

C S Fund

Private foundation · Petaluma, CA · EIN 95-3607882 · reported 2023–2025 · files as CS Fund
311grants reported
$40Kmedian award
$20Klower quartile
$500smallest grant
$16.2Mtotal paid
20states reached
3years giving
This foundation funds faith-based organizations. 4 of its 311 reported grants went to churches, ministries or other religious organizations, $165K 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

245 Kentucky St Ste E
Petaluma, CA 94952-2877

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 purposeWhereAmount
Tides Foundation
DONOR ADVISED FUND
San Francisco, CA$1,253,400
Tides Foundation
DONOR ADVISED FUND
San Francisco, CA$1,085,000
Marin Community Foundation
DONOR ADVISED FUND
Novato, CA$590,000
Tides Center
DONOR ADVISED FUND
San Francisco, CA$445,000
Friends of Action Group on Erosion Technology and Concentration Inc
ACTION GROUP ON EROSION, TECHNOLOGY AND CONCENTRATION
Oakland, CA$250,000
Government Accountability ProjectWashington, DC$150,000
Friends of Action Group on Erosion Technology and Concentration IncOakland, CA$150,000
Friends of Action Group on Erosion Technology and Concentration Inc
ACTION GROUP ON EROSION, TECHNOLOGY AND CONCENTRATION
Oakland, CA$150,000
Center for Constitutional RightsNew York, NY$145,000
Tides Center
COMMUNITY JUSTICE EXCHANGE
San Francisco, CA$145,000
Partnership for Civil Justice FundWashington, DC$130,000
Center for Constitutional RightsNew York, NY$115,000
Center for Constitutional RightsNew York, NY$115,000
Global Greengrants Fund
AGROECOLOGY FUND
Boulder, CO$105,000
American Economic Liberties Project
RETHINK TRADE
Washington, DC$100,000
Project on Government Oversight IncWashington, DC$100,000
Social and Environmental Entrepreneurs
IN DEFENSE OF MOVEMENTS
Calabasas, CA$100,000
Solidaire NetworkOakland, CA$100,000
Tides Foundation
HEALTHY DEMOCRACY FUND
San Francisco, CA$100,000
American Economic Liberties Project
RETHINK TRADE
Washington, DC$100,000
Indigenous Environmental Network
FIGHTING FALSE, CORPORATE CLIMATE SCHEMES AT COP27 AND BEYOND
Bemidiji, MN$100,000
Justice Funders
JUST TRANSITION INTEGRATED CAPITAL FUND
Oakland, CA$100,000
Partnership for Civil Justice FundWashington, DC$100,000
Solidaire NetworkOakland, CA$100,000
American Economic Liberties Project
RETHINK TRADE
Washington, DC$100,000
Global Justice Ecology Project
HOODWINKED COLLABORATIVE
Buffalo, NY$100,000
Government Accountability ProjectWashington, DC$100,000
Justice Funders
JUST TRANSITION INTEGRATED CAPITAL FUND
Oakland, CA$100,000
Partnership for Civil Justice FundWashington, DC$100,000
Possibility Labs
BUILDING THE FIELD OF NON-EXTRACTIVE FINANCE IN THE GLOBAL SOUTH
San Francisco, CA$100,000
Solidaire NetworkOakland, CA$100,000
Project on Government Oversight IncWashington, DC$95,000
Trade Justice Education FundWashington, DC$95,000
Defending Rights & DissentWashington, DC$90,000
Proteus Fund Inc
RISE TOGETHER FUND
Waltham, MA$85,000
Center for the Study of the Americas
MOVIMENTO CAMPONES POPULAR
Berkeley, CA$82,500
Proteus Fund Inc
PIPER FUND
Waltham, MA$80,000
Project on Government Oversight IncWashington, DC$80,000
Marin Community Foundation
DONOR ADVISED FUND
Novato, CA$77,250
Center for the Study of the Americas
ZIMBABWE SMALLHOLDER ORGANIC FARMERS FORUM
Berkeley, CA$77,250
Institute for Food and Development Policy Inc
COORDINATION NATIONALE DES ORGANISATIONS PAYSANNES DU MALI
Oakland, CA$77,000
Friends of Action Group on Erosion Technology and Concentration Inc
NORTH AMERICAN DIGITAL AGRICULTURE WORKING GROUP
Oakland, CA$75,000
Friends of Action Group on Erosion Technology and Concentration Inc
HEINRICH BOLL FOUNDATION
Oakland, CA$75,000
Public Citizen Foundation Inc
GLOBAL TRADE WATCH
Washington, DC$75,000
Friends of Action Group on Erosion Technology and Concentration Inc
NORTH AMERICAN DIGITAL AGRICULTURE WORKING GROUP (NA-DAWG)
Oakland, CA$75,000
Friends of Action Group on Erosion Technology and Concentration Inc
STRENGTHENING CIVIL SOCIETY RESISTANCE TO CLIMATE GEOENGINEERING
Oakland, CA$75,000
Public Citizen Foundation Inc
PUBLIC CITIZEN GLOBAL TRADE WATCH
Washington, DC$75,000
Friends of Action Group on Erosion Technology and Concentration Inc
ACTION GROUP ON EROSION, TECHNOLOGY AND CONCENTRATION
Oakland, CA$75,000
Public Citizen Foundation Inc
GLOBAL TRADE WATCH
Washington, DC$75,000
Center for International Environmental Law
FIGHTING FALSE SOLUTIONS: GEOENGINEERING
Washington, DC$70,000
Defending Rights & DissentWashington, DC$70,000
Marin Community Foundation
DONOR ADVISED FUND
Novato, CA$70,000
Neo Philanthropy Inc
LAW FOR BLACK LIVES
New York, NY$65,000
Fjc
AFRICAN WOMEN'S COLLABORATIVE
New York, NY$62,700
South Africa Development Fund
SOUTHERN AFRICAN RURAL WOMEN'S ASSEMBLY
Jamaica Plain, MA$62,400
Indigenous Environmental Network
TRIBAL-LAND CONNECTED TRAINING ON GEOENGINEERING AND FALSE SOLUTIONS IN ALASKA
Bemidji, MN$62,000
Center for Food SafetySan Francisco, CA$60,000
Center for International Environmental Law
ADVANCING A PRECAUTIONARY APPROACH TO NANOMATERIALS IN THE EU AND GLOBAL POLICY ARENAS
Washington, DC$60,000
Friends of Action Group on Erosion Technology and Concentration Inc
CENTER FOR GLOBAL DIGITAL JUSTICE
Oakland, CA$60,000
Friends of the Earth
EMERGING TECHNOLOGIES CAMPAIGN
Washington, DC$60,000

Showing the 60 largest of 311 reported grants.

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