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· Private foundation

Willison Family Charitable 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.

$83k
Granted FY2025still arriving
17
Grants FY2025still arriving
3
States reached
$26k
Largest
01What it funds
0195% classified

What it funded, over time

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

Health$301kReligion$238kPhilanthropy$208kEducation$150kArts & Culture$53kRecreation & Sports$42kHuman Services$8kPublic Safety & Disaster$8kOther$0
02FY2025 · 17 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k14 grants · $27k
  • $10k–50k3 grants · $56k
$2,000
Median grant
3
States reached
$363k
Total assets
Largest grants
RecipientAmount
ST MONICA CATHOLIC COMMUNITY$26,000
CATHOLIC SCHOOLS CAOLLABORATIVE$20,000
ST MONICA SCHOOLS$10,000
SALVATION ARMY$5,000
UCLA FOUNDATION- WOODEN ATHLETIC FUND$4,800
AMERICAN BALLET THEATER$3,400
LOS ANGELES MUSIC CENTER$3,000
Individual grant recipient$2,500
ST JOHN'S HEALTH CENTER FOUNDATION$2,000
TOGETHER IN MISSION$1,000
INTERNATIONAL MEDICAL CORP$1,000
ST JOHN'S SEMINARY$1,000
ARCHDIOCESE OF LOS ANGELES$1,000
ANNENBERG CENTER FOR PERFORMING ARTS$500
CENTRAL CATHOLIC HIGH SCHOOL$500
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–23, $10k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%AMERICAN RED CROSS: $8k → 14%VALLEY FAMILY CENTER: $400 → 14%PROYECTO PASTORAL: $1k → 14%ST JOSEPH'S CENTER: $1k → 14%ST JOSEPH'S CENTER: $500 → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

NH
NY
MA
OR
PA
CA
KY
VA
MD
TN
NC
DC
TX
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

83%of every dollar goes to organizations it has funded before.
$861k · 18 repeat orgs$179k to everyone else

Grantees it renews have grown median revenue +105% since the first grant, against +7% for those funded once.

18 repeat relationships: 9 still active in FY2025, 9 since wound down; 8 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

18
50

Total granted

$861k
$163k

Median revenue growth · since first grant

+105%
+7%

Still filing today

39%
40%

New vs renewed · share of each year

In FY2025, 80% of grant dollars renewed an existing relationship; $16k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
HealthHuman ServicesPhilanthropyArts & CultureAnimalsReligionOther
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.

Backed again, and grew

  • SJ
    SAINT JOHN'S HEALTH CENTER FOUNDATION
    9× · 2017–2025 · $285k · revenue +100%
  • CS
    CATHOLIC SCHOOLS COLLABORATIVE
    3× · 2017–2025 · $120k · revenue +219%
  • HIGH DESERT MUSEUM
    6× · 2018–2023 · $34k · revenue +228%

Funded once

  • CT
    CALLED TO RENEW CAMPAIGN - ARCHDIOCESE OF LOS ANGELES
    one grant, 2018 · $43k
  • AO
    ARCHDIOCESE OF LOS ANGELES CALLED TO RENEW CAMPAIGN
    one grant, 2019 · $41k
  • PT
    PATHWAY TO PRIESTHOOD- ARCHDIOCESE OF LOS ANGELES
    one grant, 2017 · $10k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
The San Diego Foundation

The san diego foundation inspires enduring philanthropy and enables community solutions to improve the quality of life in our region.

Philanthropy
2
The Union of Concerned Scientists Inc

The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.

International
3
Food Forward Inc

Food forward fights hunger and prevents food waste by rescuing fresh surplus produce, connecting this abundance with people experiencing food insecurity, and inspiring others to do the same.

Food & Nutrition
4
Ucla Foundation

The ucla foundation is the giving, receiving, and investing arm of the ucla campus. the foundation enables private donors to help build, sustain and advance one of the world's finest academic and research institutions. private philanthropy…

Education
5
Feeding San Diego

On a mission to connect every person facing hunger with nutritious meals by maximizing food rescue. through direct service and community partnerships, feeding san diego provides more than 26 million meals each year to children, families,…

Food & Nutrition
6
California Dental Association Foundation

The foundation's mission is to improve the oral health of all californians by supporting the dental profession and its efforts to meet community needs.

Science & Tech
7
Arizona Community Foundation

To lead, serve and collaborate to mobilize enduring philanthropy for a better arizona.

Philanthropy
8
Hollywood Food Coalition

Hollywood food coalition welcomes people to dinner each night. we rescue and redistribute food daily to other organizations. we care for our immediate community through our wellness program. we build community with and through our…

—
9
California Dental Association

The california dental association is committed to the success of our members in service to their patients and the public.

Community Improvement
10
Los Angeles Conservancy

The los angeles conservancy is a nonprofit membership organization that works through education and advocacy to recognize, preserve, and revitalize the historic architectural and cultural resources of los angeles county.

Arts & Culture
11
Altamed Health Services Corporation

To eliminate disparities in health care access and outcomes by providing superior quality health and human services through an integrated world-class delivery system for latino, multi-ethnic underserved communities in southern california.

Health
12
South Central Family Health Center

To improve the quality of life for the diverse communities we serve providing affordable and comprehensive healthcare and education in a welcoming multi-cultural environment.

Health
How this is measured
The grantee most central to the portfolio’s shape is Saint John's Health Center Foundation; the most unlike its peers is Santa Monica Alternative School House Ptsa. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

32 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 32 of the 79 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
32/32
Grantees still filing
19/32
Grew since first funded

Where the money sits, by cause and then by grantee

ST MONICAS CATHOLIC CHURCH: $78,450 · OtherST MONICAS CATHOLIC CHURCHARCHDIOCESE OF LOS ANGELES: $47,650 · OtherARCHDIOCESE OF LOS ANGELESCALLED TO RENEW CAMPAIGN - ARCHDIOCESE OF LOS ANGELES: $43,000 · OtherCALLED TO RENEW CAMPAIGN - ARCHDIOCESE O…ARCHDIOCESE OF LOS ANGELES CALLED TO RENEW CAMPAIGN: $41,000 · OtherARCHDIOCESE OF LOS ANGELES CALLED TO REN…UCLA FOUNDATION- WOODEN ATHLETIC FUND: $36,000 · OtherUCLA FOUNDATION- WOODEN ATHLETIC FUNDST MONICA SCHOOLS: $12,500 · Other+54 more: $111,235 · Other+54 moreSAINT JOHN'S HEALTH CENTER FOUNDATION: $285,100 · HealthSAINT JOHN'S HEALTH CENTER FOUN…+3 more: $2,500 · HealthUNITED WAY INC: $204,500 · PhilanthropyUNITED WAY INC+5 more: $8,750 · PhilanthropyCATHOLIC SCHOOLS COLLABORATIVE: $120,000 · ReligionCATHOLIC SCHO…HIGH DESERT MUSEUM: $34,000 · Arts & CultureBALLET THEATRE FOUNDATION INC: $3,400 · Arts & Culture+1 more: $500 · Arts & CultureAmerican National Red Cross & Its Constituent Chapters and Branches: $7,500 · Human ServicesST JOSEPH CENTER: $1,500 · Human ServicesProyecto Pastoral: $1,000 · Human ServicesValley Family Center: $400 · Human ServicesALLIANCE COLLEGE-READY PUBLIC SCHOOLS: $3,500 · Education
Other$369,835Health$287,600Philanthropy$213,250Religion$120,000Arts & Culture$37,900Human Services$10,400Education$3,500

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSAINT JOHN'S HEALTH CENTER FOUNDATION: $285,100 over 9y, 0.1% of budgetUNITED WAY INC: $204,500 over 4y, 0.1% of budgetCATHOLIC SCHOOLS COLLABORATIVE: $120,000 over 3y, 12% of budgetHIGH DESERT MUSEUM: $34,000 over 6y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $7,500 over 1y, 0.0% of budgetSCHOOL THE WORLD INC: $5,000 over 1y, 0.4% of budgetLOS ANGELES REGIONAL FOOD BANK: $5,000 over 1y, 0.0% of budgetALLIANCE COLLEGE-READY PUBLIC SCHOOLS: $3,500 over 2y, 0.0% of budgetDESERT COMMUNITY FOUNDATION: $1,500 over 2y, 0.0% of budgetST JOSEPH CENTER: $1,500 over 2y, 0.0% of budgetSMARTAID INC: $1,000 over 1y, 0.4% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $1,000 over 2y, 0.0% of budgetThe Loading Dock Inc: $1,000 over 1y, 0.1% of budgetBALTIMORE COMMUNITY FOUNDATION INC: $1,000 over 1y, 0.0% of budgetOREGON DOG RESCUE: $1,000 over 1y, 0.1% of budgetEVERYTOWN FOR GUN SAFETY SUPPORT FUND INC: $1,000 over 1y, 0.0% of budgetProyecto Pastoral: $1,000 over 1y, 0.0% of budgetSANTA MONICA ALTERNATIVE SCHOOL HOUSE PTSA: $1,000 over 1y, 1.0% of budgetLIVING GRACE CANINE RANCH: $1,000 over 1y, 0.1% of budgetTHE WATER PROJECT INC: $1,000 over 1y, 0.0% of budgetNORTH TEXAS FOOD BANK: $1,000 over 1y, 0.0% of budgetNEPHCURE KIDNEY INTERNATIONAL: $1,000 over 1y, 0.0% of budgetVISITING NURSE ASSOCIATION OF TEXAS: $1,000 over 1y, 0.0% of budgetOCEAN CONSERVANCY: $500 over 1y, 0.0% of budgetHABITAT FOR HUMANITY OF THE CHESAPEAKE INC: $500 over 1y, 0.0% of budgetTHE H E ART PROJECT dba ARTWORXLA: $500 over 1y, 0.0% of budgetTHE OREGON ZOO FOUNDATION: $500 over 1y, 0.0% of budgetPARKER INSTITUTE FOR CANCER IMMUNOTHERAPY: $500 over 1y, 0.0% of budgetValley Family Center: $400 over 1y, 0.1% of budgetANTI-DEFAMATION LEAGUE: $250 over 1y, 0.0% of budgetCOMMUNITY FOUNDATION OF THE VERDUGOS: $250 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds SAINT JOHN'S HEALTH CENTER FOUNDATION ↗
  • Who funds UNITED WAY INC ↗
  • Who funds CATHOLIC SCHOOLS COLLABORATIVE ↗
  • Who funds HIGH DESERT MUSEUM ↗
  • Who funds American National Red Cross & Its Constituent Chapters and Branches ↗
  • Who funds SCHOOL THE WORLD INC ↗
  • Who funds LOS ANGELES REGIONAL FOOD BANK ↗
  • Who funds ALLIANCE COLLEGE-READY PUBLIC SCHOOLS ↗
  • Who funds BALLET THEATRE FOUNDATION INC ↗
  • Who funds DESERT COMMUNITY FOUNDATION ↗
  • Who funds ST JOSEPH CENTER ↗
  • Who funds SMARTAID INC ↗
  • Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
  • Who funds The Loading Dock Inc ↗

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.

Carrie Estelle Doheny FoundationCA13.5× affinity4 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Carrie Estelle Doheny Foundation · Catholic Community Foundation of Los Angeles · Verizon Foundation · Greater Horizons · California Community Foundation · Arthur J Gallagher Foundation · The Ayco Charitable Foundation · The Blackbaud Giving Fund · Jpmorgan Chase Foundation · American Endowment Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Pfizer Foundation 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.

How much its grantees rely on government

Each dot is one organization Willison Family Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from Willison Family Charitable Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 40%0%1%3%5%funder's share of their income ↑0%6%13%19%25%share of the org’s income from government →median 11%
  • High Desert Museum: 11% of income from government
  • Habitat for Humanity of the Chesapeake Inc: 4% of income from government
no gov moneyreceives it· size = income
4get no government money at all
5report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–25%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Willison Family Charitable Foundation?

Find your warmest path to Willison Family Charitable Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

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 79 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

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