Skip to content

· Private foundation

Liddy 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.

$123k
Granted FY2025still arriving
55
Grants FY2025still arriving
15
States reached
$16k
Largest
01What it funds
0191% classified

What it funded, over time

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

Education$214kHealth$176kArts & Culture$175kPhilanthropy$65kHuman Services$37kPublic Benefit$36kReligion$19kEnvironment$15kOther$0
02FY2025 · 55 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k50 grants · $66k
  • $10k–50k5 grants · $57k
$1,000
Median grant
15
States reached
$1.9M
Total assets
Largest grants
RecipientAmount
Opera Naples$16,300
ISU Foundation$11,000
The American College$10,000
Individual grant recipient$10,000
NYU Langone Medical Center$10,000
NCH Center For Philanthropy$7,500
Individual grant recipient$7,000
Naples United Church of Christ$6,000
The Metropolitan Opera$3,000
Gulfshore Playhouse$3,000
Hillsdale College$3,000
Liberty Youth Ranch$2,500
CATO Institute$2,000
Judicial Watch$2,000
Individual grant recipient$1,900
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, $24k) land where the poverty rate runs at 11%, against an area that typically sits at 11%. 26% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 11%Liberty Youth Ranch: $5k → 10%Wounded Warrior Project: $1k → 14%Learning Ally: $300 → 11%Liberty Youth Ranch: $3k → 10%Wounded Warrior Project: $1k → 14%Learning Ally: $300 → 11%Liberty Youth Ranch: $3k → 10%Wounded Warrior Project: $500 → 14%Learning Ally: $200 → 11%Liberty Youth Ranch: $3k → 10%Wounded Warrior Project: $500 → 14%Learning Ally: $200 → 11%Liberty Youth Ranch: $3k → 10%Wounded Warrior Project: $500 → 14%Learning Ally: $200 → 11%Liberty Youth Ranch: $2k → 10%Wounded Warrior Project: $500 → 14%LEARNING ALLY: $200 → 11%LEARNING ALLY: $200 → 11%Learning Ally: $200 → 11%LEARNING ALLY: $200 → 11%Boys Town: $150 → 11%The Shelter for Abused Women and Children: $400 → 10%The Shelter for Abused Women and Children: $400 → 10%SHELTER FOR ABUSED WOMEN & CHILDREN: $250 → 10%Avow Hospice: $400 → 10%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

MN
IL
WI
MI
NY
MA
OR
IA
PA
NJ
CT
CA
CO
NE
MO
VA
MD
AZ
KS
TN
DC
TX
FL
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.

96%of every dollar goes to organizations it has funded before.
$838k · 79 repeat orgs$33k to everyone else

Grantees it renews have grown median revenue +43% since the first grant, against +29% for those funded once.

79 repeat relationships: 47 still active in FY2025, 32 since wound down; 6 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

79
45

Total granted

$838k
$29k

Median revenue growth · since first grant

+43%
+29%

Still filing today

51%
42%

New vs renewed · share of each year

In FY2025, 97% of grant dollars renewed an existing relationship; $3k 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
EducationArts & CultureHuman ServicesHealthPhilanthropyInternationalOther
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

  • TA
    The American College
    9× · 2017–2025 · $92k · revenue +35%
  • IOWA STATE UNIVERSITY FOUNDATION
    9× · 2017–2025 · $80k · revenue +1%
  • ON
    OPERA NAPLES INC
    9× · 2017–2025 · $65k · revenue +165%

Funded once

  • RI
    RERUN INCgraduated
    one grant, 2017 · $5k · revenue +109%
  • LI
    LIGHTKEEPERS INTERNATIONAL INC
    one grant, 2017 · $5k · revenue -17%
  • FO
    FOUNDATION OF THE EYE & EAR
    one grant, 2019 · $2k
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
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.

—
2
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
3
American Law Institute

The institute's mission, as set out in its certificate of incorporation, is to promote the clarification and simplification of the law and its better adaptation to social needs, to secure the better administration of justice, and to…

Crime & Legal
4
The American College of Trust and Estate Counsel

Enhance the ability of actec members to provide the most efficient and highest quality services to their clients; develop qualified trust and estate counselors; improve and reform probate, trust and tax laws, procedures, and standards of…

Community Improvement
5
Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation

The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.

Science & Tech
6
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
7
DePauw University

Depauw university develops leaders the world needs through an uncommon commitment to the liberal arts. depauw's diverse and inclusive learning and living experience, distinctive in its rigorous intellectual engagement and its global and…

Education
8
Furman University

The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.

Education
9
The Trustees of Princeton University

Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…

Education
10
The United States Holocaust Memorial Museum

Chartered by a unanimous act of congress, the museum is america's national institution for the documentation, study, interpretation, and education of holocaust history and serves as our country's memorial to the victims of the holocaust.…

Arts & Culture
11
American Association for the Advancement of Science

Advance science, engineering, and innovation throughout the world for the benefit of all. the world's largest multidisciplinary scientific society and a leading publisher of cutting-edge research through its science family of journals,…

Science & Tech
12
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

—
How this is measured
The grantee most central to the portfolio’s shape is Naples Botanical Garden Inc; the most unlike its peers is The Collins 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

67 grantees tracked through their own filings, 2017–2026.

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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 67 of the 133 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)
9
Early backer (in before they grew)
66/67
Grantees still filing
52/67
Grew since first funded

Where the money sits, by cause and then by grantee

NYU LANGONE MEDICAL CENTER: $92,000 · OtherNYU LANGONE MEDICAL CENTERNCH Center For Philanthropy: $55,250 · OtherNCH Center For PhilanthropyIndividual grant recipient: $51,000 · OtherIndividual grant recipientIndividual grant recipient: $40,000 · OtherIndividual grant recipientMETROPOLITAN OPERA: $33,960 · OtherMETROPOLITAN OPERAIndividual grant recipient: $19,500 · OtherNCH HEALTHCARE FOUNDATION: $18,000 · Other+80 more: $193,340 · Other+80 moreThe American College: $91,600 · EducationThe American CollegeIOWA STATE UNIVERSITY FOUNDATION: $79,800 · EducationIOWA STATE UNIVERSITY FO…HILLSDALE COLLEGE: $9,300 · Education+14 more: $12,650 · Education+14 moreOPERA NAPLES INC: $65,050 · Arts & CultureOPERA NAPLES …GULFSHORE PLAYHOUSE INC: $24,800 · Arts & CultureGULFSHORE PLA…Opera Theatre of Saint Louis: $5,300 · Arts & Culture+11 more: $11,169 · Arts & Culture+11 moreJUDICIAL WATCH INC: $18,200 · Public BenefitCATO INSTITUTE: $14,500 · Public BenefitLIBERTY YOUTH RANCH INC: $19,500 · Human ServicesWOUNDED WARRIOR PROJECT INC: $5,500 · Human ServicesLearning Ally Inc: $2,000 · Human ServicesTHE SHELTER FOR ABUSED WOMEN & CHILDREN INC: $1,550 · Human Services+2 more: $550 · Human ServicesLIGHTKEEPERS INTERNATIONAL INC: $5,000 · HealthMAYO CLINIC: $3,250 · HealthAmerican Heart Association Inc: $2,500 · HealthPARALYZED VETERANS OF AMERICA: $2,000 · HealthMAKE-A-WISH FOUNDATION OF CONNECTICUT INC: $1,000 · Health+1 more: $200 · HealthAMERICAN ENTERPRISE INSTITUTE FOR PUBLIC POLICY RESEARCH: $7,500 · Social Science
Other$503,050Education$193,350Arts & Culture$106,319Public Benefit$32,700Human Services$29,100Health$13,950Social Science$7,500

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 budgetThe American College: $91,600 over 9y, 0.0% of budgetIOWA STATE UNIVERSITY FOUNDATION: $79,800 over 9y, 0.0% of budgetOPERA NAPLES INC: $65,050 over 9y, 1.3% of budgetGULFSHORE PLAYHOUSE INC: $24,800 over 8y, 0.1% of budgetLIBERTY YOUTH RANCH INC: $19,500 over 8y, 0.2% of budgetJUDICIAL WATCH INC: $18,200 over 9y, 0.0% of budgetCATO INSTITUTE: $14,500 over 9y, 0.0% of budgetTHE FUND FOR AMERICAN STUDIES: $12,500 over 9y, 0.0% of budgetHILLSDALE COLLEGE: $9,300 over 9y, 0.0% of budgetTHE CONSERVANCY OF SOUTHWEST FLORIDA: $9,250 over 7y, 0.0% of budgetAMERICAN ENTERPRISE INSTITUTE FOR PUBLIC POLICY RESEARCH: $7,500 over 6y, 0.0% of budgetWOUNDED WARRIOR PROJECT INC: $5,500 over 8y, 0.0% of budgetOpera Theatre of Saint Louis: $5,300 over 7y, 0.0% of budgetRERUN INC: $5,000 over 1y, 1.4% of budgetDONALD DANFORTH PLANT SCIENCE CENTER: $5,000 over 8y, 0.0% of budgetTRINITY FORUM INC: $3,400 over 9y, 0.1% of budgetMAYO CLINIC: $3,250 over 6y, 0.0% of budgetUNITED WAY OF COLLIER AND THE KEYS INC: $3,200 over 8y, 0.0% of budgetTHE NATURE CONSERVANCY: $3,000 over 6y, 0.0% of budgetADAM J LEWIS ACADEMY INC: $3,000 over 4y, 0.0% of budgetMISSOURI HISTORICAL SOCIETY: $2,900 over 9y, 0.0% of budgetWASHINGTON UNIVERSITY: $2,700 over 9y, 0.0% of budgetAmerican Heart Association Inc: $2,500 over 9y, 0.0% of budgetNAPLES BOTANICAL GARDEN INC: $2,350 over 6y, 0.0% of budgetWebster University: $2,000 over 7y, 0.0% of budgetPARALYZED VETERANS OF AMERICA: $2,000 over 9y, 0.0% of budgetLearning Ally Inc: $2,000 over 9y, 0.0% of budgetSMITHSONIAN INSTITUTION: $1,904 over 7y, 0.0% of budgetTHE NAPLES PLAYERS INC: $1,850 over 3y, 0.0% of budgetNATIONAL LEGAL AND POLICY CENTER: $1,650 over 5y, 0.0% of budgetTHE SHELTER FOR ABUSED WOMEN & CHILDREN INC: $1,550 over 4y, 0.0% of budgetMETROPOLITAN MUSEUM OF ART: $1,510 over 6y, 0.0% of budgetHARRY CHAPIN FOOD BANK OF SOUTHWEST FLORIDA INC: $1,200 over 2y, 0.0% of budgetUROLOGICAL RESEARCH FOUNDATION: $1,050 over 6y, 0.1% of budgetRENBROOK SCHOOL INC: $1,000 over 1y, 0.0% of budgetFREEDOMWORKS INC: $1,000 over 3y, 0.0% of budgetMAKE-A-WISH FOUNDATION OF CONNECTICUT INC: $1,000 over 1y, 0.0% of budgetLINCOLN PRESIDENTIAL FOUNDATION: $900 over 3y, 0.0% of budgetFLORIDA GULF COAST UNIVERSITY FOUNDATION INC: $850 over 4y, 0.0% of budgetNEW YORK BOTANICAL GARDEN: $700 over 2y, 0.0% of budgetNANTUCKET HISTORICAL ASSOCIATION: $580 over 6y, 0.0% of budgetNATIONAL TRUST FOR HISTORIC PRESERVATION IN THE UNITED STATES: $550 over 7y, 0.0% of budgetLAKEWOOD THEATRE COMPANY: $500 over 1y, 0.0% of budgetCONNECTICUT AERONAUTICAL HISTORICAL ASSOCIATION INC: $500 over 1y, 0.0% of budgetTHE GEORGE W BUSH FOUNDATION: $500 over 1y, 0.0% of budgetNAPLES COUNCIL ON WORLD AFFAIRS INC: $500 over 1y, 0.1% of budgetTHE HEARD MUSEUM: $400 over 1y, 0.0% of budgetAVOW Hospice Inc: $400 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 The American College ↗
  • Who funds IOWA STATE UNIVERSITY FOUNDATION ↗
  • Who funds OPERA NAPLES INC ↗
  • Who funds GULFSHORE PLAYHOUSE INC ↗
  • Who funds LIBERTY YOUTH RANCH INC ↗
  • Who funds JUDICIAL WATCH INC ↗
  • Who funds CATO INSTITUTE ↗
  • Who funds THE FUND FOR AMERICAN STUDIES ↗
  • Who funds HILLSDALE COLLEGE ↗
  • Who funds THE CONSERVANCY OF SOUTHWEST FLORIDA ↗
  • Who funds AMERICAN ENTERPRISE INSTITUTE FOR PUBLIC POLICY RESEARCH ↗
  • Who funds WOUNDED WARRIOR PROJECT INC ↗
  • Who funds Opera Theatre of Saint Louis ↗
  • Who funds RERUN INC ↗
  • Who funds LIGHTKEEPERS INTERNATIONAL INC ↗
  • Who funds DONALD DANFORTH PLANT SCIENCE CENTER ↗
  • Who funds TRINITY FORUM INC ↗
  • Who funds MAYO CLINIC ↗
  • Who funds UNITED WAY OF COLLIER AND THE KEYS INC ↗
  • Who funds THE NATURE CONSERVANCY ↗
  • Who funds ADAM J LEWIS ACADEMY 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.

Collier Community Foundation IncFL17× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Collier Community Foundation Inc · The Ayco Charitable Foundation · Aetna Foundation Inc · Ge Aerospace Foundation · Ibm International Foundation · Hartford Foundation for Public Giving · The Chicago Community Trust · The Winston-Salem Foundation · The Bessemer Giving Fund · Charities Aid Foundation America · Chubb Charitable Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management 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 Liddy Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Liddy Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 110%0%1%3%5%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →median 2%
  • University of Miami: 5% of income from government
  • Learning Ally Inc: 4% of income from government
  • Naples Botanical Garden Inc: 3% of income from government
  • The Shelter for Abused Women & Children Inc: 2% of income from government
  • Nantucket Historical Association: 1% of income from government
  • Gulfshore Playhouse Inc: 0% of income from government
  • Wounded Warrior Project Inc: 0% of income from government
  • Avow Hospice Inc: 0% of income from government
no gov moneyreceives it· size = income
11get no government money at all
9report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–40%
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 Liddy Family Foundation?

Find your warmest path to Liddy 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 133 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 Liddy Family’s filings →

More from the funding graph