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· Private foundation

Jean Perkins 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.

$5.0M
Granted FY2025still arriving
27
Grants FY2025still arriving
5
States reached
$991k
Largest
01What it funds
0199% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Education$10MHealth$9.0MSocial Science$2.7MHuman Services$1.2MPhilanthropy$1.1MPublic Safety & Disaster$375kScience & Tech$300kYouth Development$250kOther$0
02FY2025 · 27 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k1 grant · $1k
  • $10k–50k6 grants · $176k
  • $50k–250k12 grants · $1.2M
  • $250k+8 grants · $3.6M
$100,000
Median grant
5
States reached
$139M
Total assets
Largest grants
RecipientAmount
UCLA FOUNDATION$991,000
ST JOHN'S HEALTH CARE FOUNDATION$604,500
HOOVER INSTITUTE$500,000
MASSACHUSETTS GENERAL DR BRIAN EDLOW$325,055
UNIVERSITY OF TEXAS$325,000
SANFORD-BURNHAM MEDICAL RESEARCH$300,000
USC EYE INSTITUTE$300,000
CHILDREN'S HOSPITAL OF LOS ANGELES$300,000
FOUNDATION FOR WOMEN WARRIORS$200,000
HARVEY MUDD COLLEGE$200,000
Individual grant recipient$150,000
BANDINI FOUNDATION$100,000
LA FIRE DEPT SCHOLARSHIP FUND$100,000
SANTA CATALINA SCHOOL$100,000
WORD OF HONOR FUND$100,000
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 (FY20–25, $1.5M) land where the poverty rate runs at 12%, against an area that typically sits at 10%. 79% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%WORD OF HONOR FUND: $100k → 7%FOUNDATION FOR WOMEN WARRIORS: $200k → 14%WORD OF HONOR FUND: $100k → 7%FOUNDATION FOR WOMEN WARRIORS: $200k → 14%WORD OF HONOR FUND: $100k → 7%FOUNDATION FOR WOMEN WARRIORS: $200k → 14%FOUNDATION FOR WOMEN WARRIORS: $200k → 14%FOUNDATION FOR WOMEN WARRIORS: $100k → 14%FOUNDATION FOR WOMEN WARRIORS: $100k → 14%CHILDREN'S INSTITUTE: $50k → 14%BANDINI FOUNDATION: $100k → 14%BANDINI FOUNDATION: $10k → 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

WA
ID
NY
MA
CT
RI
CA
VA
MD
GA
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.
04

Where the work is directed

The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.

About 12% of Jean Perkins Foundation’s grant dollars are earmarked for a different county than the recipient’s own address.

Jean Perkins Foundationlessmore of its giving
Placed by recipient address
How this is measured
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the funder’s own 990 grant descriptions.
03Its grantees
repeat funding

Who it funds again

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

89%of every dollar goes to organizations it has funded before.
$22M · 29 repeat orgs$2.6M to everyone else

Grantees it renews have grown median revenue +27% since the first grant, against +25% for those funded once.

29 repeat relationships: 19 still active in FY2025, 10 since wound down; 6 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

29
19

Total granted

$22M
$2.1M

Median revenue growth · since first grant

+27%
+25%

Still filing today

52%
32%

New vs renewed · share of each year

In FY2025, 85% of grant dollars renewed an existing relationship; $591k went to new ones.

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

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

’20’21’22’23’24’25
HealthEducationHuman ServicesPublic Safety & DisasterCommunity ImprovementOther
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

  • CH
    Children's Hospital Los Angeles
    6× · 2020–2025 · $1.8M · revenue +27%
  • SJ
    ST JOHN'S HEALTHCARE FOUNDATION
    3× · 2023–2025 · $1.8M · revenue +42% · 36% of their budget
  • HM
    Harvey Mudd College
    6× · 2020–2025 · $1.2M · revenue +41%

Funded once

  • TS
    The Stamford Hospital
    one grant, 2023 · $400k · revenue +17%
  • AC
    AMERICAN CANCER SOCIETY INC
    one grant, 2024 · $368k · revenue -81%
  • SJ
    ST JOHN'S HEALTH CENTER
    one grant, 2021 · $265k
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 Scripps Research Institute

The scripps research institute ("tsri") performs high impact basic biomedical research, improves the human condition by fostering translation of its discoveries into useful products and engages in the highest quality graduate scientific…

Health
2
University of California Irvine Foundation

The mission of the university of california, irvine foundation (uc irvine foundation) is to raise and manage private funds to support uc irvine's broader mission of excellence in teaching, research and public service. to this end, the uc…

Education
3
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
4
California Institute for Immunology and Immunotherapy

To harness the power of the human immune system and advanced computing technologies to create and translate scientific discoveries into next generation vaccines and therapies for prevention, control and cure of chronic diseases, enabling…

Health
5
Ucsf Foundation Investment Company

The organization provides professional investment management services for endowed gifts and financial assets entrusted to the ucsf foundation.

Education
6
Northern California Institute for Research and Education Inc

To improve the health and well-being of veterans and the general public by supporting a world-class biomedical research program conducted by ucsf faculty at the san francisco veterans affairs health care system.

Health
7
Uc Santa Barbara Foundation

The uc santa barbara foundation actively works to further the goals of the university of california, santa barbara. the foundation seeks to maintain and nurture the university's quality and distinction. on behalf of the campus, the…

Education
8
The Uc Davis Foundation

The mission of the uc davis foundation is to secure, steward and manage private gifts for uc davis.

Education
9
The California Medical Innovations Institute Inc

The Institute is a scientific research center dedicated to conducting basic and applied research to advance the understanding of human disease and the improvement of human health. The Institute fosters an innovative research environment…

Education
10
Massachusetts Institute of Technology

The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.

Education
11
University of Southern California

The central mission of the university of southern california is the development of human beings and society as a whole through the cultivation and enrichment of the human mind and spirit. the principal means by which our mission is…

Education
12
Claremont Graduate University

Claremont Graduate University prepares individuals to be leaders for positive change in the world. Unique in its transdisciplinary approach, the University is dedicated to the creation, dissemination, and application of new knowledge and…

Education
How this is measured
The grantee most central to the portfolio’s shape is Children's Institute Inc; the most unlike its peers is Henry M Jackson Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
05the grantee network

26 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. 26 of the 58 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.

3
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
26/26
Grantees still filing
16/26
Grew since first funded

Where the money sits, by cause and then by grantee

HOOVER INSTITUTE: $3,203,900 · OtherHOOVER INSTITUTEUNIVERSITY OF TEXAS: $1,950,000 · OtherUNIVERSITY OF TEXASST JOHN'S HEALTHCARE FOUNDATION: $1,772,593 · OtherST JOHN'S HEALTHCARE FOUNDATIONUSC EYE INSTITUTE: $1,649,937 · OtherUSC EYE INSTITUTEAMERICAN CANCER SOCIETY: $994,500 · OtherAMERICAN CANCER SOCIETYST JOHN'S HOSPITAL: $873,000 · OtherST JOHN'S HOSPITALHENRY M JACKSON FOUNDATION: $848,122 · OtherHENRY M JACKSON FOUNDATIONSTANFORD HOSPITAL: $800,000 · Other+29 more: $3,574,233 · Other+29 moreUCLA FOUNDATION: $6,086,090 · EducationUCLA FOUNDATIONHarvey Mudd College: $1,175,000 · EducationHarvey Mudd CollegeTHRIVE SCHOLARS: $800,000 · EducationTHRIVE SCHOLARSSANTA CATALINA SCHOOL: $600,000 · EducationSANTA CATALINA SCHOOLTHE L A FIRE DEPARTMENT SCHOLARSHIP FUND: $400,000 · Education+3 more: $440,000 · EducationChildren's Hospital Los Angeles: $1,833,000 · HealthChildren's Hos…SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE: $1,114,000 · HealthSANFORD BURNHA…The Stamford Hospital: $400,000 · HealthThe Stamford H…AMERICAN CANCER SOCIETY INC: $367,500 · HealthAMERICAN CANCE…+2 more: $85,000 · HealthFOUNDATION FOR WOMEN WARRIORS: $1,000,000 · Human ServicesWord of Honor Fund: $300,000 · Human ServicesTHE BANDINI FOUNDATION: $110,000 · Human ServicesCHILDREN'S INSTITUTE INC: $50,000 · Human ServicesONE805 INC: $120,575 · Public Safety & DisasterPasadena Community Foundation: $75,000 · PhilanthropyCHIPS NETWORK INC: $50,000 · Community Improvement
Other$15,666,285Education$9,501,090Health$3,799,500Human Services$1,460,000Public Safety & Disaster$120,575Philanthropy$75,000Community Improvement$50,000

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 budgetUCLA FOUNDATION: $6,086,090 over 6y, 0.2% of budgetChildren's Hospital Los Angeles: $1,833,000 over 6y, 0.0% of budgetST JOHN'S HEALTHCARE FOUNDATION: $1,772,593 over 3y, 36% of budgetHarvey Mudd College: $1,175,000 over 6y, 0.3% of budgetSANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE: $1,114,000 over 5y, 0.3% of budgetFOUNDATION FOR WOMEN WARRIORS: $1,000,000 over 6y, 18% of budgetHENRY M JACKSON FOUNDATION: $848,122 over 3y, 81% of budgetTHRIVE SCHOLARS: $800,000 over 3y, 1.7% of budgetSANTA CATALINA SCHOOL: $600,000 over 5y, 0.8% of budgetTHE L A FIRE DEPARTMENT SCHOLARSHIP FUND: $400,000 over 4y, 29% of budgetThe Stamford Hospital: $400,000 over 1y, 0.1% of budgetAMERICAN CANCER SOCIETY INC: $367,500 over 1y, 0.1% of budgetTHE LIBRARY FOUNDATION OF LOS ANGELES: $300,000 over 2y, 2.6% of budgetWord of Honor Fund: $300,000 over 3y, 25% of budgetTailhook Educational Foundation Inc: $125,000 over 2y, 11% of budgetONE805 INC: $120,575 over 2y, 4.7% of budgetTHE BANDINI FOUNDATION: $110,000 over 2y, 2.3% of budgetPasadena Community Foundation: $75,000 over 2y, 0.1% of budgetGlobal Recovery Initiatives Foundation: $70,000 over 1y, 17% of budgetTHE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY: $70,000 over 4y, 0.0% of budgetLUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER: $70,000 over 2y, 0.1% of budgetCHIPS NETWORK INC: $50,000 over 1y, 4.3% of budgetREAD TO LEAD INC: $50,000 over 1y, 1.3% of budgetCHILDREN'S INSTITUTE INC: $50,000 over 1y, 0.1% of budgetTHE GIVE AN HOUR NONPROFIT CORPORATION: $15,000 over 1y, 0.7% 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 UCLA FOUNDATION ↗
  • Who funds Children's Hospital Los Angeles ↗
  • Who funds ST JOHN'S HEALTHCARE FOUNDATION ↗
  • Who funds Harvey Mudd College ↗
  • Who funds SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE ↗
  • Who funds FOUNDATION FOR WOMEN WARRIORS ↗
  • Who funds HENRY M JACKSON FOUNDATION ↗
  • Who funds THRIVE SCHOLARS ↗
  • Who funds SANTA CATALINA SCHOOL ↗
  • Who funds THE L A FIRE DEPARTMENT SCHOLARSHIP FUND ↗
  • Who funds The Stamford Hospital ↗
  • Who funds AMERICAN CANCER SOCIETY INC ↗
  • Who funds THE LIBRARY FOUNDATION OF LOS ANGELES ↗
  • Who funds Word of Honor Fund ↗
  • Who funds Tailhook Educational Foundation Inc ↗
  • Who funds ONE805 INC ↗
  • Who funds THE BANDINI FOUNDATION ↗
  • Who funds Pasadena Community Foundation ↗
  • Who funds Global Recovery Initiatives Foundation ↗

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 FoundationCA13.5× affinity5 shared granteesties to 8 of 8Hover any node to trace its alignments.Compare side by side →

Open a dossier: California Community Foundation · National Philanthropic Trust · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · Amazonsmile Foundation

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 Jean Perkins Foundation funds: left to right is the share of its income from government, bottom to top the share from Jean Perkins Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%6%25%56%100%funder's share of their income ↑0%19%38%56%75%share of the org’s income from government →median 0%
  • The Stamford Hospital: 0% of income from government
no gov moneyreceives it· size = income
1get no government money at all
2report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–75%
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 Jean Perkins Foundation?

Find your warmest path to Jean Perkins 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 58 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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