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· Private foundation

Martin 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.

$14k
Granted FY2025still arriving
5
Grants FY2025still arriving
1
States reached
$5k
Largest
01What it funds
0193% classified

What it funded, over time

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

Health$34kPhilanthropy$18kCrime & Legal$16kFood & Nutrition$13kReligion$10kRecreation & Sports$5kInternational$4kMembership Benefit$2kOther$0
02FY2025 · 5 grants

Where the money goes

Grants by size, and the largest recipients.

$2,500
Median grant
1
States reached
$124k
Total assets
Largest grants
RecipientAmount
PULMONARY FIBROSOS FOUNDATION$5,000
BATAVIA UNITED WAY$2,500
CASA KANE COUNTY$2,500
NORTHERN ILLINOIS FOOD BANK$2,500
SPECIAL OLYMPICS$1,500
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:

Dollar for dollar, its grants (FY17–25) land where the poverty rate runs at 11%, against an area that typically sits at 11%. 41% of its dollars go to grantees based in above-average-need neighborhoods. Its grants spread fairly evenly across need levels.

area typical 11%ANTHONY RIZZO FAMILY FOUNDATION: $3k → 13%ST JUDES CHILDREN RESEARCH HOSPITAL: $300 → 17%SAMARITAN'S PURSE: $4k → 21%LORD OF LIFE CHURCH: $2k → 7%HARDY STRONG FOUNDATION: $1k → 8%SPECIAL OLYMPICS: $2k → 11%PULMONARY FIBROSOS FOUNDATION: $5k → 14%FOX RIVER LUTHERAN: $2k → 15%CHILDHOOD LEUKEMIA: $500 → 11%CHRIST COMMUNITY: $7k → 8%SPECIAL OLYMPICS ILLINOIS: $1k → 11%PULMONARY FIBROSOS FOUNDATION: $5k → 14%NORTHERN ILLINOIS FOOD BANK: $3k → 8%SPECIAL OLYMPICS ILLINOIS: $1k → 11%PULMONARY FIBROSIS: $5k → 14%NORTHERN ILLINOIS FOOD BANK: $3k → 8%SPECIAL OLYMPICS ILLINOIS: $1k → 11%PULMONARY FIBROSOS FOUNDATION: $5k → 14%CASA KANE COUNTY: $3k → 8%PULMONARY FIBROSOS FOUNDATION: $5k → 14%CASA KANE COUNTY: $3k → 8%PULMONARY FIBROSOS FOUNDATION: $5k → 14%CASA KANE COUNTY: $3k → 8%PULMONARY FIBROSOS FOUNDATION: $5k → 14%CASA KANE COUNTY: $3k → 8%NORTHERN ILLINOIS FOOD BANK: $3k → 8%CASA KANE COUNTY: $3k → 8%NORTHERN ILLINOIS FOOD BANK: $3k → 8%CASA KANE COUNTY: $3k → 8%NORTHERN ILLINOIS FOOD BANK: $3k → 8%FRATERNAL ORDER OF POLICE: $1k → 8%FATERNAL ORDER OF POLICE LODGE 14: $1k → 8%FATERNAL ORDER OF POLICE LODGE 14: $1k → 8%BATAVIA UNITED WAY: $3k → 8%BATAVIA UNITED WAY: $3k → 8%BATAVIA UNITED WAY: $3k → 8%BATAVIA UNITED WAY: $3k → 8%BATAVIA UNITED WAY: $3k → 8%BATAVIA UNITED WAY: $3k → 8%BATAVIA UNITED WAY: $3k → 8%ST NICHOLAS CHURCH: $500 → 8%ST NICHOLAS CHURCH: $500 → 8%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.

75%of every dollar goes to organizations it has funded before.
$81k · 7 repeat orgs$27k to everyone else

7 repeat relationships: 4 still active in FY2025, 3 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

7
10

Total granted

$81k
$25k

Median revenue growth · since first grant

+7%
+29%

Still filing today

71%
40%

New vs renewed · share of each year

In FY2025, 89% of grant dollars renewed an existing relationship; $2k went to new ones.

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

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

’17’20’21’22’23’24’25
PhilanthropyHealthCivil RightsReligionFood & NutritionOther
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

  • BU
    BATAVIA UNITED WAY
    7× · 2017–2025 · $18k · revenue +10%
  • CK
    CASA KANE COUNTY
    6× · 2020–2025 · $15k · revenue +7%
  • SO
    SPECIAL OLYMPICS ILLINOIS
    3× · 2021–2023 · $3k · revenue +34%

Funded once

  • CC
    CHRIST COMMUNITY
    one grant, 2017 · $7k
  • IG
    Individual grant recipient
    one grant, 2017 · $5k
  • SP
    SAMARITAN'S PURSEgraduated
    one grant, 2017 · $4k · revenue +134%
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
Cystic Fibrosis Foundation

To cure cf and provide all people with cf the opportunity to lead long, fulfilling lives by funding research and drug development, partnering with the cf community, and advancing high-quality, specialized care.

Health
2
Debbie's Dream Foundation

Debbie's dream foundation:curing stomach cancer is dedicated to raising awareness about stomach cancer, providing education, advocacy, and support internationally to patients, families, and caregivers affected by the disease, and advancing…

Human Services
3
American Lebanese Syrian Associated Charities Inc

American lebanese syrian associated charities, inc. (alsac) was founded in 1957 and exists solely to raise funds and build awareness to sustain and grow the mission of st. jude children's research hospital, inc. to advance cures, and means…

Religion
4
Marc Lustgarten Pancreatic Cancer Foundation

The lustgarten foundation is the largest private funder of pancreatic cancer research in the world. see schedule o.the lustgarten foundation is boldly leading the way through hope and innovation, turning fear into action through education…

Human Services
5
American Lung Association

The american lung association's mission is to save lives by improving lung health and preventing lung disease. we do this through education, advocacy, and research.

Health
6
Dana-Farber Cancer Institute Inc

The mission of dfci is to provide expert, compassionate, and equitable care to children, adults, and their families, while advancing the understanding, diagnosis, treatment, cure, and prevention of cancer and related diseases. we train new…

Health
7
The Susan G Komen Breast Cancer Foundation Inc

Susan g. komen has an unmatched, comprehensive 360-degree approach to fighting breast cancer across all fronts and supporting millions of people in the u.s. and in countries worldwide. we advocate for policies to protect patients, drive…

Health
8
Children's Health Care

We champion the health needs of children and families. we are committed to improving children's health by providing the highest-quality, family centered care, advanced through research and education.

Health
9
American Institute for Cancer Research

Aicr champions the latest and most authoritative scientific research from around the world on cancer prevention and survival through diet, weight and physical activity, so that we can help people make informed lifestyle choices to reduce…

Health
10
International Foundation for Gastrointes

Our mission is to inform, assist, and support people affected by gastrointestinal (gi) disorders.

Education
11
The Heart Foundation

The heart foundation (thf) was created to save lives from heart disease by increasing awareness, educating the public, and supporting innovative research at smidt heart institute at cedars-sinai medical center in los angeles, california.…

Philanthropy
12
International Myeloma Foundation

Dedicated to improving the quality of life of myeloma patients while working toward prevention and a cure.

Unclassified
How this is measured
The grantee most central to the portfolio’s shape is St Jude Children's Research Hospital Inc; the most unlike its peers is Samaritan's Purse. 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

9 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. 9 of the 18 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)
0
Early backer (in before they grew)
9/9
Grantees still filing
5/9
Grew since first funded

Where the money sits, by cause and then by grantee

PULMONARY FIBROSIS FOUNDATION: $30,000 · HealthPULMONARY FIBROSIS FOUNDATION+1 more: $300 · HealthCHRIST COMMUNITY: $7,000 · OtherCHRIST COMMUNITYIndividual grant recipient: $5,000 · OtherIndividual grant recipientSPECIAL OLYMPICS ILLINOIS: $3,000 · OtherSPECIAL OLYMPICS ILLINOISFATERNAL ORDER OF POLICE LODGE 14: $2,000 · OtherFATERNAL ORDER OF POLICE L…Individual grant recipient: $2,000 · OtherIndividual grant recipientLORD OF LIFE CHURCH: $2,000 · OtherLORD OF LIFE CHURCHSPECIAL OLYMPICS: $1,500 · OtherSPECIAL OLYMPICSST NICHOLAS CHURCH: $1,000 · OtherFRATERNAL ORDER OF POLICE: $1,000 · Other+1 more: $500 · OtherBATAVIA UNITED WAY: $17,500 · PhilanthropyBATAVIA UNITED WAYANTHONY RIZZO FAMILY FOUNDATION: $2,500 · PhilanthropyANTHONY RIZZO FAMILY F…HARDYSTRONG FOUNDATION NFP: $1,000 · PhilanthropyCASA KANE COUNTY: $15,000 · Civil RightsCASA KANE COUNT…NORTHERN ILLINOIS FOOD BANK: $12,500 · Food & NutritionNORTHERN ILLI…SAMARITAN'S PURSE: $4,000 · Religion
Health$30,300Other$25,000Philanthropy$21,000Civil Rights$15,000Food & Nutrition$12,500Religion$4,000

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 budgetPULMONARY FIBROSIS FOUNDATION: $30,000 over 6y, 0.1% of budgetBATAVIA UNITED WAY: $17,500 over 7y, 1.3% of budgetCASA KANE COUNTY: $15,000 over 6y, 0.1% of budgetNORTHERN ILLINOIS FOOD BANK: $12,500 over 5y, 0.0% of budgetSAMARITAN'S PURSE: $4,000 over 1y, 0.0% of budgetSPECIAL OLYMPICS ILLINOIS: $3,000 over 3y, 0.0% of budgetANTHONY RIZZO FAMILY FOUNDATION: $2,500 over 1y, 0.1% of budgetHARDYSTRONG FOUNDATION NFP: $1,000 over 1y, 0.4% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $300 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 PULMONARY FIBROSIS FOUNDATION ↗
  • Who funds BATAVIA UNITED WAY ↗
  • Who funds CASA KANE COUNTY ↗
  • Who funds NORTHERN ILLINOIS FOOD BANK ↗
  • Who funds SAMARITAN'S PURSE ↗
  • Who funds SPECIAL OLYMPICS ILLINOIS ↗
  • Who funds ANTHONY RIZZO FAMILY FOUNDATION ↗
  • Who funds HARDYSTRONG FOUNDATION NFP ↗
  • Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗

How much its grantees rely on government

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

2024
’20’21’22’23’24’25
no gov · 10%0%1%3%5%funder's share of their income ↑0%3%5%8%10%share of the org’s income from government →
    no gov moneyreceives it· size = income
    1get no government money at all
    3report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–10%
    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 Martin Family Foundation?

    Find your warmest path to Martin Family 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 18 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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