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Silent Partner Grants

San Marino, CA · EIN 463736775 990-PF tax year 2024“Preselected organizations only” box checked

Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2024). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.

Grants paid (tax yr 2024)
$2,456,853
Assets (fair market value)
$67,362,945
Median grant to orgs
$10,000
all loaded years
Grants in our data
118
since tax year 2022
Giving by tax year
$2,831,950
2022
45 grants
$2,436,744
2023
41 grants
$2,456,853
2024
32 grants

Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.

Top recipient states
CA$2,412,094
NY$2,103,510
CO$1,351,075
IA$580,000
VA$360,500
ID$360,000
NM$216,000
NC$120,000
Cause areas funded
Education17
Youth Development10
International Affairs5
Philanthropy & Voluntarism6
Human Services4
Health Care3
Public & Societal Benefit2
Diseases & Disorders1

Only 40.7% of this funder's organizational grants could be linked to an IRS cause code.

How to apply (from the 990-PF, tax year 2024)

The foundation checked the box saying it contributes only to preselected organizations and doesn't accept unsolicited requests.

Form & materials
Not stated
Deadlines
Not stated
Restrictions
Not stated
Recent grants to organizations
RecipientLocationPurpose (as filed)AmountTax yr
Semester at SeaFort Collins, COTO SUPPORT PROGRAM$501,0752024
David Lynch FoundationNew York, NYTO SUPPORT PROGRAM$500,0002024
Navy Seal FoundationVirginia Beach, CATO SUPPORT PROGRAM$330,0002024
World Pediatric ProjectRichmond, VATO SUPPORT PROGRAM$315,0002024
Homeboy IndustriesLos Angeles, CATO SUPPORT PROGRAM$150,0002024
Little Sisters FundHailey, IDTO SUPPORT PROGRAM$115,0002024
Duke UniversityDurham, NCTO SUPPORT PROGRAM$110,0002024
Flintridge PreparatoryLa Canada Flintridge, CATO SUPPORT PROGRAM$101,7002024
CorelightSante Fe, NMTO SUPPORT PROGRAM$72,0002024
Junior Achievement of Southern California IncLos Angeles, CATO SUPPORT PROGRAM$67,3002024
Taking the ReinsLos Angeles, CATO SUPPORT PROGRAM$50,0002024
Eisenhower HealthRancho Mirage, CATO SUPPORT PROGRAM$50,0002024
Texas Christian UniversityFort Worth, TXTO SUPPORT PROGRAM$20,5002024
Nuvasive Spine FDNSan Diego, CATO SUPPORT PROGRAM$15,0002024
Young and HealthyPasadena, CATO SUPPORT PROGRAM$10,0002024
World Central KitchenWashington, DCTO SUPPORT PROGRAM$10,0002024
Ability ConnectionIrving, TXTO SUPPORT PROGRAM$10,0002024
University of ArizonaTucson, AZTO SUPPORT PROGRAM$5,0002024
Positive Tomorrows IncOklahoma City, OKTO SUPPORT PROGRAM$5,0002024
Once Upon A RoomLa Canada, CATO SUPPORT PROGRAM$5,0002024
Loyola High School FoundationDetroit, MITO SUPPORT PROGRAM$5,0002024
Folds of HonorOwasso, OKTO SUPPORT PROGRAM$3,0992024
The Bowery MissionNew York, NYTO SUPPORT PROGRAM$1,5002024
University of Southern CaliforniaLos Angeles, CATO SUPPORT PROGRAM$1,0002024
Lacer FoundationPalos Verdes Estates, CATO SUPPORT PROGRAM$1,0002024

Grants to individuals are counted but not named.

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