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New York · Private foundation

O'Neill Family Charitable Trust

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$8.5M
Granted FY2024(still arriving)
149
Grants FY2024
77
Organizations funded FY2023
100%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$20,000
Largest grant, FY2024
$500,000
Organizations funded a year
1 to 94
FY2018 to FY2023
States reached, FY2024
18
Total assets, FY2024
$154M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 100% of the organizations O'Neill Family Charitable Trust funded were first-time grantees, receiving 100% of its grant dollars.

New vs renewed · share of each year

In FY2023, 0% of grant dollars renewed an existing relationship; $5.0M went to new ones.

50%100%’22’23
RenewedFirst-time

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

’22’23
EducationInternationalArts & CultureHealthHuman ServicesEnvironmentOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving118$8.1M45%
FY202377$5.0M100%
FY202294$5.4M100%
FY20181$2kn/a
97% classified

What it funded, over time

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

Education$4.4MArts & Culture$2.4MHuman Services$2.0MHealth$1.9MInternational$1.9MPhilanthropy$1.8MEnvironment$1.7MReligion$1.0MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
IL
MI
NY
MA
WY
NJ
CT
CA
CO
VA
DE
AZ
NM
AR
DC
AL
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2018 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 99 grantees
All grantees of O'Neill Family Charitable Trust by total granted
GranteeTotal grantedYearsShare of their budget
Asian Cultural Council Inc$820,00028%
Winrock International Institute for Agricultural Development$700,00020%
International House$665,00022%
Hampshire College Trustees$550,00021%
New York-Presbyterian Fund Inc$405,00020%
The Rockefeller University$395,00020%
Rockefeller Brothers Fund Inc$374,00020%
Metropolitan Museum of Art$340,00020%
Teachers College Columbia University$320,00020%
Family and Children's Association Inc$265,00021%
Greenacre Foundation$260,00025%
Math Corps$250,000210%
Youth & Family Counseling Agency of Oyster Bay - East Norwich Inc$245,000212%
Warner University$200,0002n/a
East Woods School Inc$195,00021%
St Mark's School of Southborough Inc$155,00010%
Mass General Brigham Incorporated$110,0002n/a
Historic Colony House Inc$100,000124%
Conservation Council of Nations$95,00012%
Food Bank of the Rockies$85,00020%
Denver Rescue Mission$80,00020%
Winter Haven Hospital Foundation Inc$80,00022%
Medecins Sans Frontieres USA Inc$80,00020%
Capitol Hill Community Services$80,000213%
Bok Tower Gardens Inc$70,00021%
Friends of Acadia$61,50020%
Safe Place and Rape Crisis Center Inc$60,00021%
African Wildlife Foundation Inc$55,00020%
Ronald McDonald House Charities of Tampa Bay Inc$55,00020%
Mount Desert Land and Garden Preserve$50,00011%
American History Unbound Inc$50,00012%
Island Institute$50,00011%
The Carnegie Hall Corporation$50,00010%
Lighthouse Guild International Inc$50,00010%
Beyond Basics$50,00020%
The Rectory School Inc$50,00020%
Ballet Theatre Foundation Inc$45,00020%
Green Chimneys Children's Service$45,00020%
Kids Club of Tarrytown & Sleepy Hollow Inc$45,00029%
Intercollegiate Studies Institute Inc$40,00020%
Project Angel Heart$40,00020%
Roanoke College$40,00020%
Foxcroft School$36,00020%
New Beginnings of Westchester Inc$35,00027%
St Anne's Episcopal School Inc$35,00020%
Cold Spring Harbor Laboratory$35,00020%
Kent Denver Country Day School$35,00020%
New York Historical Society$30,00010%
Mote Marine Laboratory Inc$30,00020%
Save Venice Inc$30,00020%
The Episcopal School in the City of New York$30,00020%
Florida Studio Theatre Inc$30,00020%
Stone Barns Restoration Corp DBA Stone Barns Center for Food & Agri$30,00020%
St Paul's Cathedral Trust in America$25,000111%
Dana Hall School$25,00010%
Feeding Westchester Inc$25,00010%
Palm Beach Day Academy Inc$25,00010%
Somerville Homeless Coalition Inc$25,00020%
The Trustees of Princeton University$25,00010%
1000 Friends of Florida Inc$25,00013%
Emma Willard School$20,00020%
Asolo Theatre Inc$20,00020%
Closely Crafted Inc$20,000217%
Children's Diabetes Foundation$20,00020%
Island Housing Trust$20,00011%
The Marie Selby Botanical Gardens Inc$20,00020%
The Animal Medical Center$20,00020%
American University of Beirut$20,00020%
The Asia Foundation$20,00020%
National Kidney Foundation Inc$20,00020%
Vassar College$16,00020%
Wainscott Sewing Society Inc$15,000118%
The Irish Repertory Theatre Companyinc$15,00010%
Cambridge in America$12,50010%
Better World Fund Inc$11,00010%
Somes-Meynell Wildlife Sanctuary$10,00012%
St John's Health Foundation$10,00010%
Lake Wales Arts Council Inc$10,00013%
St Marys & St Judes$10,0001n/a
Sustainable Markets Foundation$10,00010%
Oceana Inc$10,00010%
Grand Teton Music Festival Inc$10,00010%
The Public Education Partnership of Winter Haven Inc$10,000110%
Environmental Defense Fund Incorporated$10,00010%
Mount Desert Island Hospital$10,00010%
Polk State College Foundation$10,00010%
Brac USA Inc$10,00010%
Wounded Warrior Project Inc$10,00010%
Trustees of Boston University$10,00010%
Bar Harbor Food Pantry$10,00011%
Our Lady of the Mountains$10,000114%
Friends of Georgica Pond Foundation Inc$10,00021%
Southern Poverty Law Center Inc$10,00010%
The Carter Center Inc$10,00010%
Sustainable Ocean Alliance Inc$5,00010%
Pioneer Works Art Foundation$5,00010%
Santa Fe Institute$4,00010%
Slow Food in the Tetons Inc$4,00010%
Multiplier$4,00010%

What it could do for these grantees

Plus 126 recipients with no EIN on record ($9.8M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget O'Neill Family Charitable Trust supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetAsian Cultural Council Inc: $820,000 over 2y, 7.7% of budgetWinrock International Institute for Agricultural Development: $700,000 over 2y, 0.3% of budgetInternational House: $665,000 over 2y, 2.0% of budgetHampshire College Trustees: $550,000 over 2y, 0.6% of budgetNew York-Presbyterian Fund Inc: $405,000 over 2y, 0.1% of budgetThe Rockefeller University: $395,000 over 2y, 0.1% of budgetRockefeller Brothers Fund Inc: $374,000 over 2y, 0.3% of budgetMetropolitan Museum of Art: $340,000 over 2y, 0.0% of budgetTeachers College Columbia University: $320,000 over 2y, 0.1% of budgetFamily and Children's Association Inc: $265,000 over 2y, 0.5% of budgetGreenacre Foundation: $260,000 over 2y, 4.5% of budgetMath Corps: $250,000 over 2y, 10% of budgetYouth & Family Counseling Agency of Oyster Bay - East Norwich Inc: $245,000 over 2y, 12% of budgetEast Woods School Inc: $195,000 over 2y, 1.2% of budgetSt Mark's School of Southborough Inc: $155,000 over 1y, 0.4% of budgetHistoric Colony House Inc: $100,000 over 1y, 24% of budgetConservation Council of Nations: $95,000 over 1y, 2.0% of budgetFood Bank of the Rockies: $85,000 over 2y, 0.0% of budgetDenver Rescue Mission: $80,000 over 2y, 0.1% of budgetWinter Haven Hospital Foundation Inc: $80,000 over 2y, 1.8% of budgetMedecins Sans Frontieres USA Inc: $80,000 over 2y, 0.0% of budgetCapitol Hill Community Services: $80,000 over 2y, 13% of budgetBok Tower Gardens Inc: $70,000 over 2y, 0.6% of budgetFriends of Acadia: $61,500 over 2y, 0.4% of budgetSafe Place and Rape Crisis Center Inc: $60,000 over 2y, 0.6% of budgetAfrican Wildlife Foundation Inc: $55,000 over 2y, 0.1% of budgetRonald McDonald House Charities of Tampa Bay Inc: $55,000 over 2y, 0.4% of budgetMount Desert Land and Garden Preserve: $50,000 over 1y, 0.6% of budgetAmerican History Unbound Inc: $50,000 over 1y, 2.4% of budgetIsland Institute: $50,000 over 1y, 0.7% of budgetThe Carnegie Hall Corporation: $50,000 over 1y, 0.1% of budgetLighthouse Guild International Inc: $50,000 over 1y, 0.2% of budgetBeyond Basics: $50,000 over 2y, 0.4% of budgetThe Rectory School Inc: $50,000 over 2y, 0.2% of budgetBallet Theatre Foundation Inc: $45,000 over 2y, 0.1% of budgetGreen Chimneys Children's Service: $45,000 over 2y, 0.1% of budgetKids Club of Tarrytown & Sleepy Hollow Inc: $45,000 over 2y, 8.9% of budgetIntercollegiate Studies Institute Inc: $40,000 over 2y, 0.2% of budgetProject Angel Heart: $40,000 over 2y, 0.3% of budgetRoanoke College: $40,000 over 2y, 0.0% of budgetFoxcroft School: $36,000 over 2y, 0.1% of budgetNew Beginnings of Westchester Inc: $35,000 over 2y, 7.5% of budgetSt Anne's Episcopal School Inc: $35,000 over 2y, 0.2% of budgetCold Spring Harbor Laboratory: $35,000 over 2y, 0.0% of budgetKent Denver Country Day School: $35,000 over 2y, 0.1% of budgetNew York Historical Society: $30,000 over 1y, 0.1% of budgetMote Marine Laboratory Inc: $30,000 over 2y, 0.0% of budgetSave Venice Inc: $30,000 over 2y, 0.4% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 96.

Nonprofits that may fit its grantmaking

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.

Rockefeller Philanthropy Advisors IncNY26× affinity14 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Rockefeller Philanthropy Advisors Inc · The Bessemer Giving Fund · The Goldman Sachs Charitable Gift Fund · Maine Community Foundation Inc · Gerrish H Milliken Foundation 009209-009 · Colket Family Foundation · National Philanthropic Trust · Jewish Communal Fund · The Edward Marthann Samek Foundation · The Eacho Family Foundation · Bernard F & Alva B Gimbel Foundation Inc · Janet Stone Jones 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.

Compare O'Neill Family Charitable Trust with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to O'Neill Family Charitable Trust?

Find your warmest path to O'Neill Family Charitable Trust 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.

About O'Neill Family Charitable Trust

How much does O'Neill Family Charitable Trust give?
O'Neill Family Charitable Trust reported 149 grants totaling $8,460,000 in its FY2024 IRS filing. It funded between 1 and 94 organizations a year over FY2018 to FY2023.
What does O'Neill Family Charitable Trust fund?
By grant dollars over FY2018 to FY2024, its largest causes are Education (10%), Arts & Culture (6%), Human Services (5%).
Who are O'Neill Family Charitable Trust's largest grantees?
By total granted over FY2018 to FY2024: Asian Cultural Council Inc ($820k), Winrock International Institute for Agricultural Development ($700k), International House ($665k).
Does O'Neill Family Charitable Trust fund new organizations?
In FY2023, 100% of the organizations it funded were first-time grantees.
Does O'Neill Family Charitable Trust accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as O'Neill Family Charitable Trust?
Its strongest co-funders, measured against what their size predicts, include Rockefeller Philanthropy Advisors Inc, The Bessemer Giving Fund, The Goldman Sachs Charitable Gift Fund.
Where is O'Neill Family Charitable Trust based?
O'Neill Family Charitable Trust is based in NY.

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 230 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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