Skip to content

California · Private foundation

The Castruccio Family Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$91k
Granted FY2025(still arriving)
22
Grants FY2025
22
Organizations funded FY2024
14%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,000
Largest grant, FY2025
$23,000
Organizations funded a year
15 to 24
FY2018 to FY2024
States reached, FY2025
6
Total assets, FY2025
$2.2M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 14% of the organizations The Castruccio Family Foundation funded were first-time grantees, receiving 2% of its grant dollars.

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $1k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
EducationEnvironmentCrime & LegalHuman ServicesHealthPublic BenefitOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving22$91k9%
FY202422$80k14%
FY202324$81k17%
FY202220$89k30%
FY202123$59k22%
FY202015$29k13%
FY201924$66k29%
FY201817$61k6%
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Education$168kYouth Development$82kCrime & Legal$75kPublic Benefit$69kFood & Nutrition$49kPhilanthropy$41kArts & Culture$33kHealth$32kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
WI
NY
MA
CT
CA
MD
DC
AL
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 38 grantees

What it could do for these grantees

Plus 13 recipients with no EIN on record ($91k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Castruccio Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHomeboy Industries: $80,250 over 9y, 0.1% of budgetLos Angeles Regional Food Bank: $48,550 over 9y, 0.0% of budgetTrustees of the College of the Holy Cross: $47,000 over 5y, 0.0% of budgetPresident-Board of Trustees Santa Clara College: $43,500 over 2y, 0.0% of budgetSandy Hook Promise Foundation: $40,780 over 9y, 0.1% of budgetLos Angeles Music and Art School: $23,500 over 2y, 1.8% of budgetAlliance for Children's Rights: $22,125 over 9y, 0.1% of budgetMarlborough School: $16,500 over 9y, 0.0% of budgetVenice Family Clinic: $15,750 over 9y, 0.0% of budgetDowntown Women's Center: $12,750 over 7y, 0.0% of budgetNazareth House of Los Angeles Inc: $10,000 over 2y, 0.1% of budgetChild Mind Institute Inc: $8,250 over 4y, 0.0% of budgetLa Goal: $7,500 over 3y, 0.3% of budgetThe University Heights Center for the Community Association: $6,000 over 6y, 0.1% of budgetLearning Rights Law Center: $5,875 over 3y, 0.1% of budgetNational Geographic Society: $4,000 over 3y, 0.0% of budgetPublic Counsel: $4,000 over 2y, 0.0% of budgetSeaLegacy Foundation Inc: $3,500 over 2y, 0.2% of budgetMuseum Associates: $3,200 over 9y, 0.0% of budgetImmaculate Heart Community: $3,000 over 1y, 0.0% of budget826la: $3,000 over 3y, 0.1% of budgetMount Saint Mary's University: $2,500 over 1y, 0.0% of budgetTrustees of Boston College: $2,500 over 9y, 0.0% of budgetOnly One Inc: $2,500 over 1y, 0.0% of budgetThe Rand Corporation: $2,000 over 1y, 0.0% of budgetOjai Raptor Center: $2,000 over 3y, 0.1% of budgetFriends of Franklin School Inc: $2,000 over 1y, 0.6% of budgetEqual Justice Initiative: $2,000 over 1y, 0.0% of budgetThe Nature of Wildworks: $2,000 over 3y, 0.3% of budgetSaint Bernard Rescue Foundation Inc: $1,500 over 3y, 0.2% of budgetHero Workshop: $1,500 over 2y, 0.1% of budgetEverytown for Gun Safety Support Fund Inc: $500 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 32.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

California Community FoundationCA18.2× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: California Community Foundation · The Ahmanson Foundation · Catholic Community Foundation of Los Angeles · The Rose Hills Foundation · The Ralph M Parsons Foundation · Weingart Foundation · Impactassetsinc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Silicon Valley Community Foundation · Charities Aid Foundation America · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare The Castruccio Family Foundation with peer funders

About The Castruccio Family Foundation

How much does The Castruccio Family Foundation give?
The Castruccio Family Foundation reported 22 grants totaling $91,340 in its FY2025 IRS filing. It funded between 15 and 24 organizations a year over FY2018 to FY2024.
What does The Castruccio Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (26%), Youth Development (13%), Crime & Legal (12%).
Who are The Castruccio Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: Homeboy Industries ($80k), Chrysalis ($69k), Los Angeles Regional Food Bank ($49k).
Does The Castruccio Family Foundation fund new organizations?
In FY2024, 14% of the organizations it funded were first-time grantees.
Does The Castruccio Family Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The Castruccio Family Foundation?
Its strongest co-funders, measured against what their size predicts, include California Community Foundation, The Ahmanson Foundation, Catholic Community Foundation of Los Angeles.
Where is The Castruccio Family Foundation based?
The Castruccio Family Foundation is based in CA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 54 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Castruccio Family’s filings →

More from the funding graph