CASA of San Mateo County

Redwood City, CA ·EIN 04-3849393 ·Grant funding profile from IRS 990 filings

$3.1M received 46 funders 115 grants · 2019–2025

Who funds CASA of San Mateo County?

CASA of San Mateo County is funded by 46 grantmakers, led by Silicon Valley Community Foundation ($586K), California Court Appointed Special ($524K), The Sobrato Family Foundation ($328K). In total, IRS Form 990 filings record $3.1M in grants to CASA of San Mateo County between 2019–2025.

FunderTotal givenGrantsYears
Silicon Valley Community Foundation$585,60052020–2024
California Court Appointed Special$523,75522023–2024
The Sobrato Family Foundation$327,50072020–2024
Gs Donor Advised Philanthropy Fund$241,50042020–2024
George H Sandy Foundation$200,00052020–2024
Quest Foundation$189,37542021–2024
Woodlawn Foundation$170,00052020–2024
Violet M Johnson Family Foundation$100,00012025
The Joseph W Welch Jr Foundation$82,00032020–2022
Sand Hill Foundation$80,00022020–2021
Tides Foundation$71,00042021–2024
The Palo Alto Community Fund$70,00042021–2024
Kaiser Foundation Hospitals$50,00022023–2024
The Wollenberg Foundation$50,00052020–2024
Jh Robbins Foundation$40,00042021–2025
In-n-out Burgers Foundation$40,00042019–2022
The San Bruno Community Foundation$37,50032022–2024
National Philanthropic Trust$31,00032021–2023
Gordon E and Betty I Moore Foundation$25,00012024
Goodwin Family Memorial Tua$21,70032022–2025
Orange County Community Foundation$20,00022023–2024
Atkinson Foundation$20,00022020–2021
The William G Gilmore Foundation$20,00022020–2021
Sutter Bay Hospitals$20,00012020
G Willard Miller Foundation$17,50042020–2023

Showing top 25 of 46 funders by total given.

What grants has CASA of San Mateo County received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2025Violet M Johnson Family FoundationGENERAL SUPPORT$100,000
2025Jh Robbins FoundationGENERAL SUPPORT$10,000
2025Goodwin Family Memorial TuaGENERAL OPERATING$6,000
2024California Court Appointed SpecialSTATE APPROPRIATION$273,575
2024Silicon Valley Community FoundationHuman Services$97,800
2024The Sobrato Family FoundationTO PROVIDE GENERAL OPERATING SUPPORT$56,500
2024Gs Donor Advised Philanthropy FundCOMMUNITY & HUMAN SERVICES$53,000
2024Quest FoundationTO ENSURE THAT ALL ABUSED AND NEGLECTED CHILDREN UNDER THE PROTECTION OF THE COURT HAVE A CONSISTENT, CARING ADULT WHO SPEAKS ON THEIR BEHALF AND HELPS THEM REACH THEIR FULL POTENTIAL.$50,000
2024George H Sandy FoundationTo provide support for Court Appointed Special Advocates for abused and neglected children under protection of the court.$50,000
2024The Palo Alto Community FundGENERAL OPERATING SUPPORT$40,000
2024Woodlawn FoundationGENERAL SUPPORT$35,000
2024Gordon E and Betty I Moore FoundationIN SUPPORT OF GENERAL OPERATIONS.$25,000
2024Kaiser Foundation HospitalsFurthering Capacity To Support Mental Health Of Sy$25,000
2024Tides FoundationHEALTHY INDIVIDUALS AND COMMUNITIES$25,000
2024The San Bruno Community FoundationSAN BRUNO FOSTER AND JUVENILE YOUTH$15,000
2024Orange County Community FoundationHUMAN SERVICES$10,000
2024The Wollenberg FoundationUNRESTRICTED$10,000
2024Gerri and Rich Wong Family FoundationGeneral & Unrestricted$10,000
2024Goodwin Family Memorial TuaGENERAL OPERATING$8,000
2024Jh Robbins FoundationGENERAL SUPPORT$5,000
2024Staley Family FoundationGENERAL SUPPORT$5,000
2024The Stanley S Langendorf FoundationCOMMUNITY / SOCIAL SERVICES$1,000
2024Brechbill Schneidereit FoundationABUSED & NEGLECTED CHILDREN$1,000
2023California Court Appointed SpecialSTATE APPROPRIATION$250,180
2023Gs Donor Advised Philanthropy FundCOMMUNITY & HUMAN SERVICES$82,500
2023Silicon Valley Community FoundationHuman Services$56,650
2023The Sobrato Family FoundationTO PROVIDE GENERAL OPERATING SUPPORT$56,500
2023Quest FoundationTO ENSURE THAT ALL ABUSED AND NEGLECTED CHILDREN UNDER THE PROTECTION OF THE COURT HAVE A CONSISTENT, CARING ADULT WHO SPEAKS ON THEIR BEHALF AND HELPS THEM REACH THEIR FULL POTENTIAL.$50,000
2023George H Sandy FoundationTo provide support for Court Appointed Special Advocates for abused and neglected children under protection of the court.$40,000
2023Woodlawn FoundationGENERAL SUPPORT$35,000

Showing 30 most recent of 115 recorded grants.

Frequently Asked Questions

Who funds CASA of San Mateo County?

CASA of San Mateo County is funded by 46 grantmakers, led by Silicon Valley Community Foundation ($586K), California Court Appointed Special ($524K), The Sobrato Family Foundation ($328K). In total, IRS Form 990 filings record $3.1M in grants to CASA of San Mateo County between 2019–2025.

Who is CASA of San Mateo County's largest funder?

Silicon Valley Community Foundation is the largest recorded funder of CASA of San Mateo County, with $586K across 5 grants (2020–2024).

How much grant funding has CASA of San Mateo County received?

IRS 990 filings record $3.1M in grants to CASA of San Mateo County across 115 grants from 46 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.

Looking for funders like CASA of San Mateo County's?

Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.

Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.