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· Private foundation

Leon S Peters Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$1.8M
Granted FY2025still arriving
40
Grants FY2025still arriving
3
States reached
$400k
Largest
01What it funds
0190% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$3.5MEducation$2.0MHuman Services$795kReligion$538kArts & Culture$506kYouth Development$435kHousing & Shelter$355kCommunity Improvement$165kOther$0
02FY2025 · 40 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k10 grants · $47k
  • $10k–50k21 grants · $357k
  • $50k–250k7 grants · $663k
  • $250k+2 grants · $750k
$15,000
Median grant
3
States reached
$6.2M
Total assets
Largest grants
RecipientAmount
VALLEY CHILDREN'S HOSPITAL$400,000
COMMUNITY MEDICAL FOUNDATION$350,000
FRESNO STATE FOUNDATION$205,000
CALIFORNIA HOME FOR THE AGED DBA CALIFORNIA ARMENIAN HOME$158,000
UCSF FOUNDATION$80,000
CALIFORNIA STATE UNIVERSITY FRESNO$60,000
STATE CENTER COMMUNITY COLLEGE DISTRICT$55,000
FRIENDS OF THE BIG FRESNO FAIR$55,000
BREAK THE BARRIERS$50,000
HINDS HOSPICE$35,000
CHILDREN'S MUSCIAL THEATERWORKS$31,200
MARJORIE MASON CENTER$25,750
POVERELLO HOUSE$25,000
Individual grant recipient$25,000
SAN JOAQUIN RIVER PARKWAY$20,000
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 (FY17–25, $1.0M) land where the poverty rate runs at 19%, against an area that typically sits at 12%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 12%BREAK THE BARRIERS: $50k → 19%BREAK THE BARRIERS: $50k → 19%BREAK THE BARRIERS: $50k → 19%BREAK THE BARRIERS: $50k → 19%BREAK THE BARRIERS: $50k → 19%BREAK THE BARRIERS: $50k → 19%BREAK THE BARRIERS: $50k → 19%Break the Barriers: $30k → 19%Break the Barriers: $30k → 19%HINDS HOSPICE: $85k → 19%Hinds Hospice: $55k → 19%HINDS HOSPICE: $45k → 19%HINDS HOSPICE: $37k → 19%HINDS HOSPICE: $35k → 19%HINDS HOSPICE: $35k → 19%Hinds Hospice: $35k → 19%HINDS HOSPICE: $35k → 19%HINDS HOSPICE: $35k → 19%MARJORIE MASON CENTER: $60k → 19%MARJORIE MASON CENTER: $26k → 19%MARJORIE MASON CENTER: $25k → 19%MARJORIE MASON CENTER: $25k → 19%MARJORIE MASON CENTER: $20k → 19%MARJORIE MASON CENTER: $20k → 19%Marjorie Mason Center: $15k → 19%Marjorie Mason Center: $15k → 19%MARJORIE MASON CENTER: $15k → 19%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.
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.

91%of every dollar goes to organizations it has funded before.
$9.9M · 62 repeat orgs$940k to everyone else

Grantees it renews have grown median revenue +25% since the first grant, against -11% for those funded once.

62 repeat relationships: 36 still active in FY2025, 26 since wound down; 4 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

62
16

Total granted

$9.9M
$547k

Median revenue growth · since first grant

+25%
-11%

Still filing today

44%
31%

New vs renewed · share of each year

In FY2025, 78% of grant dollars renewed an existing relationship; $393k 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
HealthArts & CultureHuman ServicesYouth DevelopmentEducationHousing & ShelterOther
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
    COMMUNITY HOSPITALS OF CENTRAL CALIFORNIA FOUNDATION
    9× · 2017–2025 · $1.7M · revenue +198%
  • VC
    VALLEY CHILDREN'S HOSPITAL
    7× · 2017–2025 · $1.3M · revenue +76%
  • BT
    Break the Barriers Inc
    9× · 2017–2025 · $410k · revenue +95%

Funded once

  • OO
    OFFICE OF ADVANCEMENT SERVICES
    one grant, 2023 · $200k
  • FF
    Forward Fresno Foundation Inc
    one grant, 2024 · $150k · revenue 0% · 41% of their budget
  • CC
    COMMUNITY CANCER INSTITUTE
    one grant, 2019 · $100k
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
Fresno Community Hospital and Medical Center

Fresno community hospital and medical center's (fch&mc's) exists to better the lives of all those we serve

Health
2
Rotary Club of Fresno

The Rotary Club of Fresno's mission is to establish friendships, create networking opportunities and positively impact lives locally and around the world.

Community Improvement
3
Fresno Chamber of Commerce Greater Fresno Area Chamber of Commerce

Enhancing and supporting private sector business

—
4
Saint Agnes Medical Center

We, saint agnes medical center and trinity health, serve together in the spirit of the gospel as a compassionate and transforming healing presence within our communities. saint agnes medical center is a member of trinity health.

Health
5
Fresno-Madera Medical Society

To promote the science of medicine.

Health
6
Central Valley Business Federation

To strengthen the voice of business in Californias Central Valley through information sharing expertise networking connections and research to impact economic policies programs and projects.

Community Improvement
7
Valley Health Team Inc

Valley Health Team, Inc. was established in 1973 for the purpose of providing accessible comprehensive, quality primary health care and additional services to the people in the communities we serve in a culturally and linguistically…

Health
8
Fresnoland Media

The specific and primary purposes for which this corporation is organized is to create and publish high-quality policy-focused journalism to educate the public on issues affecting Central California, and to do all things appropriate to…

Arts & Culture
9
Fresno Building Healthy Communities

To foster and encourage thriving communities where all children and families can live healthy, safe, and productive lives

Community Improvement
10
California State University Alumni Association

Connect, engage and celebrate alumni, students and friends of sacramento state while building lifelong relationships that support the future of our university.

Education
11
Fresno City Center Corporation

To be a supporting organization of the fresno rescue mission, inc. acting as a trustee in receiving, investing, managing, administrating, and distributing designated funds for the ministries of the mission. also, to invest and develop…

Housing & Shelter
12
California Forward

Ca fwd drives action to identify solutions that can be taken to scale to meet the challenges the state is facing. the organization is driven by the belief that regional solutions across the state will help ensure economic, environmental,…

Public Benefit
How this is measured
The grantee most central to the portfolio’s shape is Community Hospitals of Central California Foundation; the most unlike its peers is Sierra Meadows Foundation. 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

34 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. 34 of the 82 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)
6
Early backer (in before they grew)
33/34
Grantees still filing
20/34
Grew since first funded

Where the money sits, by cause and then by grantee

CALIFORNIA STATE UNIVERSITY FRESNO: $891,900 · OtherCALIFORNIA STATE UNIVERSITY FRESNOSTATE CENTER COMMUNITY COLLEGE DISTRICT: $385,000 · OtherSTATE CENTER COMMUNITY COLLEGE DISTRICTFRESNO PACIFIC UNIVERSITY: $343,000 · OtherFRESNO PACIFIC UNIVERSITYCalifornia State University Fresno Alumni Association Incorporated: $285,000 · OtherCalifornia State University Fresno Alumni Associa…Individual grant recipient: $225,000 · OtherCHILDREN'S MUSCIAL THEATERWORKS: $211,200 · OtherFRESNO STATE FOUNDATION: $205,000 · OtherOFFICE OF ADVANCEMENT SERVICES: $200,000 · OtherSAN JOAQUIN RIVER PARKWAY & CONSERVATION TRUST: $180,000 · Other+52 more: $1,823,596 · Other+52 moreCOMMUNITY HOSPITALS OF CENTRAL CALIFORNIA FOUNDATION: $1,659,000 · HealthCOMMUNITY HOSPITALS OF CENTRAL CALI…VALLEY CHILDREN'S HOSPITAL: $1,305,000 · HealthVALLEY CHILDREN'S HOSPITALTHE CALIFORNIA HOME FOR THE AGED INC DBA CALIFORNIA ARMENIAN HOME: $158,000 · HealthPAIN PARENTS AND ADDICTS IN NEED: $120,000 · Health+3 more: $155,000 · HealthBreak the Barriers Inc: $410,000 · Human ServicesBreak the …Hinds Hospice: $396,500 · Human ServicesHinds Hosp…MARJAREE MASON CENTER INC: $220,750 · Human ServicesMARJAREE M…UNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION: $606,000 · EducationCHARLIE KEYAN ARMENIAN COMMUNITY SCHOOL: $25,000 · EducationPoverello House: $265,000 · Housing & ShelterFRESNO RESCUE MISSION INC: $125,000 · Housing & ShelterFRIENDS of the BIG FRESNO FAIR: $200,000 · Arts & CultureFriends of The Historic Kingsburg Depot: $50,000 · Arts & CultureFRESNO ART MUSEUM: $45,000 · Arts & CultureValley Public Television Inc: $40,000 · Arts & CultureFresnoMadera Youth For Christ Inc: $165,000 · Youth DevelopmentBoys & Girls Clubs of Fresno Inc: $120,000 · Youth DevelopmentFELLOWSHIP OF CHRISTIAN ATHLETES: $45,000 · Youth Development
Other$4,749,696Health$3,397,000Human Services$1,027,250Education$631,000Housing & Shelter$390,000Arts & Culture$335,000Youth Development$330,000

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCOMMUNITY HOSPITALS OF CENTRAL CALIFORNIA FOUNDATION: $1,659,000 over 9y, 3.7% of budgetVALLEY CHILDREN'S HOSPITAL: $1,305,000 over 7y, 0.0% of budgetUNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION: $606,000 over 9y, 0.0% of budgetBreak the Barriers Inc: $410,000 over 9y, 2.8% of budgetHinds Hospice: $396,500 over 9y, 0.4% of budgetFRESNO PACIFIC UNIVERSITY: $343,000 over 5y, 0.2% of budgetCalifornia State University Fresno Alumni Association Incorporated: $285,000 over 2y, 27% of budgetPoverello House: $265,000 over 9y, 1.2% of budgetMARJAREE MASON CENTER INC: $220,750 over 9y, 0.3% of budgetFRIENDS of the BIG FRESNO FAIR: $200,000 over 8y, 12% of budgetSAN JOAQUIN RIVER PARKWAY & CONSERVATION TRUST: $180,000 over 9y, 0.9% of budgetFresnoMadera Youth For Christ Inc: $165,000 over 9y, 1.7% of budgetTHE CALIFORNIA HOME FOR THE AGED INC DBA CALIFORNIA ARMENIAN HOME: $158,000 over 1y, 0.5% of budgetForward Fresno Foundation Inc: $150,000 over 1y, 41% of budgetFRESNO RESCUE MISSION INC: $125,000 over 9y, 0.3% of budgetBoys & Girls Clubs of Fresno Inc: $120,000 over 7y, 0.4% of budgetPAIN PARENTS AND ADDICTS IN NEED: $120,000 over 6y, 7.6% of budgetGirl Scouts of Central California South Inc: $105,000 over 7y, 0.4% of budgetCENTRAL CALIFORNIA FOOD BANK: $90,000 over 7y, 0.1% of budgetBLOOD CANCER UNITED INC: $75,000 over 5y, 0.0% of budgetCENTRAL CALIFORNIA BLOOD CENTER: $70,000 over 7y, 0.1% of budgetFriends of The Historic Kingsburg Depot: $50,000 over 5y, 40% of budgetFRESNO ART MUSEUM: $45,000 over 8y, 1.0% of budgetFELLOWSHIP OF CHRISTIAN ATHLETES: $45,000 over 9y, 0.0% of budgetSan Joaquin College of Law: $45,000 over 9y, 0.1% of budgetValley Public Television Inc: $40,000 over 4y, 0.2% of budgetCHARLIE KEYAN ARMENIAN COMMUNITY SCHOOL: $25,000 over 2y, 1.2% of budgetFORWARD ADVANTAGE FOUNDATION INC: $15,000 over 1y, 1.6% of budgetSAMARITAN'S PURSE: $10,000 over 1y, 0.0% of budgetANTIOCH NETWORK INC: $10,000 over 1y, 0.7% of budgetDISCOVERY CENTER DBA FRESNO DISCOVERY CENTER: $9,000 over 9y, 0.5% of budgetSan Joaquin Valley Town Hall: $7,500 over 3y, 0.5% of budgetEAST FRESNO ROTARY CHARITY FOUNDATION: $4,400 over 1y, 7.2% 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 COMMUNITY HOSPITALS OF CENTRAL CALIFORNIA FOUNDATION ↗
  • Who funds VALLEY CHILDREN'S HOSPITAL ↗
  • Who funds UNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION ↗
  • Who funds Break the Barriers Inc ↗
  • Who funds Hinds Hospice ↗
  • Who funds FRESNO PACIFIC UNIVERSITY ↗
  • Who funds California State University Fresno Alumni Association Incorporated ↗
  • Who funds Poverello House ↗
  • Who funds MARJAREE MASON CENTER INC ↗
  • Who funds FRIENDS of the BIG FRESNO FAIR ↗
  • Who funds SAN JOAQUIN RIVER PARKWAY & CONSERVATION TRUST ↗
  • Who funds FresnoMadera Youth For Christ Inc ↗
  • Who funds THE CALIFORNIA HOME FOR THE AGED INC DBA CALIFORNIA ARMENIAN HOME ↗
  • Who funds Forward Fresno Foundation Inc ↗
  • Who funds FRESNO RESCUE MISSION INC ↗
  • Who funds Boys & Girls Clubs of Fresno Inc ↗
  • Who funds PAIN PARENTS AND ADDICTS IN NEED ↗
  • Who funds Girl Scouts of Central California South Inc ↗
  • Who funds CENTRAL CALIFORNIA FOOD BANK ↗
  • Who funds BLOOD CANCER UNITED INC ↗
  • Who funds CENTRAL CALIFORNIA BLOOD CENTER ↗
  • Who funds Friends of The Historic Kingsburg Depot ↗
  • Who funds FRESNO ART MUSEUM ↗

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.

Bertha and John Garabedian CharitableTX28.4× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Bertha and John Garabedian Charitable · Educational Employees Credit Union · Rotary Club of Fresno Foundation · Briscoe Family Foundation · Resnick Foundation · The Smittcamp Family Foundation · Wayne H Towne Family Foundation · Daniel R Martin Family Foundation · Valley Children's Hospital · The Richard & Althea Johanson Family Foundation · Isnardi Foundation · The Fansler 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 Leon S Peters Foundation funds: left to right is the share of its income from government, bottom to top the share from Leon S Peters Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%3%13%28%50%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    10report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    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 Leon S Peters Foundation?

    Find your warmest path to Leon S Peters 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 82 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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