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Halsey Family Foundation Inc at a glance

· Private foundation

Halsey Family Foundation Inc

Its FY2025 filing reports that it accepted unsolicited grant applications.

$26k
Granted FY2025still arriving
20
Grants FY2025still arriving
2
States reached
$3k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
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 2025.

Religion$59kEducation$38kHealth$32kHuman Services$25kArts & Culture$23kRecreation & Sports$10kYouth Development$4kCommunity Improvement$3kOther$0
02FY2025 · 20 grants

Where the money goes

Grants by size, and the largest recipients.

$750
Median grant
2
States reached
$472k
Total assets
Largest grants
RecipientAmount
NORTH SEA MARITIME MUSEUM$3,000
Individual grant recipient$2,750
THE ELLEN HEMANSON FOUNDATION$2,500
CHAMINADE$2,500
Individual grant recipient$2,000
FIRST PRESBYTERIAN CHURCH$2,000
THE ROAD FORWARD SCHOARSHIP FUND$2,000
SOUTHAMPTON KIWANIS CLUB$2,000
SOUTHAMPTON LIONS CLUB$2,000
ST JUDE CHILDREN'S HOSPITAL$750
SOUTHAMPTON HISTORICAL MUSEUM$500
Individual grant recipient$500
CHRISTMAS DECORATIONS COMMITTEE INC$500
THE RETREAT$500
WATER MILL COMMUNITY CLUB$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:

Its human-services grants (FY18–25, $7k) land where the poverty rate runs at 7%, against an area that typically sits at 10%. 7% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 10%EAST END HOSPICE: $3k → 7%WOUNDED WARRIORS PROJECT: $500 → 14%EAST END HOSPICE: $500 → 7%EAST END HOSPICE: $500 → 7%EAST END HOSPICE: $500 → 7%EAST END HOSPICE: $500 → 7%THE RETREAT: $1k → 7%THE RETREAT: $500 → 7%LONG ISLAND CARES: $250 → 7%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

VT
NY
MA
SD
PA
NJ
CT
CA
MO
VA
MD
TN
SC
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.

87%of every dollar goes to organizations it has funded before.
$182k · 37 repeat orgs$26k to everyone else

Grantees it renews have grown median revenue +45% since the first grant, against +31% for those funded once.

37 repeat relationships: 15 still active in FY2025, 22 since wound down; 5 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

37
30

Total granted

$182k
$16k

Median revenue growth · since first grant

+45%
+31%

Still filing today

51%
47%

New vs renewed · share of each year

In FY2025, 60% of grant dollars renewed an existing relationship; $11k 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
EducationHealthHuman ServicesArts & CultureCommunity ImprovementPhilanthropyOther
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

  • RM
    ROGERS MEMORIAL LIBRARY
    6× · 2017–2024 · $18k · revenue +28%
  • ST JUDE CHILDREN'S RESEARCH HOSPITAL INC
    4× · 2017–2025 · $7k · revenue +145%
  • HO
    HEART OF THE HAMPTONS LTD
    9× · 2017–2025 · $6k · revenue +626%

Funded once

  • CU
    CULPEPER UNITED METHODIST CHURCH
    one grant, 2019 · $2k
  • PK
    PAUL KOSTER MEMORIAL BENEFIT INC
    one grant, 2024 · $1k · revenue -65%
  • GARY SINISE FOUNDATIONgraduated
    one grant, 2021 · $1k · revenue +47%
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
Hippocratic Cancer Research Foundation Inc

Accelerate and increase impact of scientific discoveries within cancer biology and oncology.

Health
2
Samuel Waxman Cancer Research Foundation

The samuel waxman cancer research foundation (the "foundation") funds innovative research to bring faster cures to patients. in addition to supporting ongoing collaborative research in specific cancers, our scientists are investigating the…

—
3
St Joseph's Medical Pc

We, st. joseph's medical and trinity health, serve together in the spirit of the gospel as a compassionate and transforming healing presence within our communities. st. joseph's medical is a member of st. joseph's health and trinity health.

Health
4
Metropolitan Jewish Health System Inc

Mjhs health system is a charitable not-for-profit established to support the activities of affiliated organizations. mjhs is built on the core values of compassion, dignity and respect, first established by the four brooklyn ladies in…

Health
5
St Francis Hospital Foundation Inc

We, at ch, humbly join together to bring christ's healing mission and the mission of mercy of the catholic church expressed in catholic health care to our communities.

Health
6
The Paul Robert Carey Foundation

Enabling people battling cancer and other diseases to obtain vital quality of life needs and services not funded by traditional medical reimbursements.

Philanthropy
7
Mjhs Hospice and Palliative Care Inc

To provide hospice services on both an inpatient and outpatient basis

Human Services
8
The Multiple Myeloma Research Foundation Inc

The multiple myeloma research foundation (mmrf) is the largest nonprofit in the world solely focused on accelerating acurefor multiple myeloma patient. we drive the development and delivery of next-generation therapies, leverage data to…

Health
9
Staten Island University Hospital Foundation

The mission of staten island university hospital's foundation is to achieve philanthropic relationships for support and endowment, providing highest quality care, services and state of the art equipment. philanthropy has played an…

Health
10
Northwell Health Foundation

Northwell health foundation inc. is dedicated toward helping donors, patients, and leaders link their vision and philanthropic support toward helping the underserved and uninsured, advancing the latest frontiers in medical technology and…

Health
11
St Joseph's Physician Health Pc

We, st. joseph's physician health and trinity health, serve together in the spirit of the gospel as a compassionate and transforming healing presence within our communities.

Health
12
Hauptman-Woodward Medical Research Institute Inc

Research in Endocrine Biochemistry and Molecular Biophysics to develop and understand the causes of diseases and potential therapies for cure.

Health
How this is measured
The grantee most central to the portfolio’s shape is The Southampton Hospital Foundation Inc; the most unlike its peers is Ajj Scholarship Fund Incorporated. 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 72 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)
10
Early backer (in before they grew)
34/34
Grantees still filing
26/34
Grew since first funded

Where the money sits, by cause and then by grantee

FIRST PRESBYTERIAN CHURCH: $54,750 · OtherFIRST PRESBYTERIAN CHURCHSOUTHAMPTON HISTORICAL MUSEUM: $12,200 · OtherSOUTHAMPTON HISTORICAL MUSEUMSOUTHAMPTON KIWANIS CLUB: $10,400 · OtherSOUTHAMPTON KIWANIS CLUBSOUTHAMPTON LIONS CLUB: $7,750 · OtherSOUTHAMPTON LIONS CLUBIndividual grant recipient: $5,250 · OtherROGERS LIBRARY SCHOLARSHIP FUND: $5,200 · Other+41 more: $44,925 · Other+41 moreROGERS MEMORIAL LIBRARY: $17,900 · EducationROGERS MEMORIAL…THE GENESEO FOUNDATION INC: $3,400 · EducationTHE GENESEO FOU…ROAD FORWARD SCHOLARSHIP FUND: $2,000 · EducationROAD FORWARD SC…FRIENDS OF THE ROGERS MEMORIAL LIBRARY: $1,650 · EducationFRIENDS OF THE …CHAMINADE DEVELOPMENT FUND INC: $1,250 · EducationAJJ SCHOLARSHIP FUND INCORPORATED: $1,150 · EducationPAUL KOSTER MEMORIAL BENEFIT INC: $1,000 · Education+1 more: $500 · EducationST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $6,750 · HealthST JUDE C…NATIONAL MULTIPLE SCLEROSIS SOCIETY: $5,450 · HealthNATIONAL …THE SOUTHAMPTON HOSPITAL FOUNDATION INC: $3,000 · HealthTHE SOUTH…+5 more: $2,166 · Health+5 moreEast End Hospice Inc: $4,500 · Human ServicesRetreat Inc: $1,500 · Human ServicesWOUNDED WARRIOR PROJECT INC: $500 · Human ServicesLong Island Cares Inc: $250 · Human ServicesHEART OF THE HAMPTONS LTD: $6,450 · Food & NutritionWater Mill Museum: $2,650 · Arts & CultureHAMPTONS COMMUNITY OUTREACH INC: $2,500 · Arts & CultureMAUREENS HAVEN INC: $2,150 · Community ImprovementCHRISTMAS DECORATIONS COMMITTEE INC: $1,100 · Community Improvement
Other$140,475Education$28,850Health$17,366Human Services$6,750Food & Nutrition$6,450Arts & Culture$5,150Community Improvement$3,250

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 budgetROGERS MEMORIAL LIBRARY: $17,900 over 6y, 0.2% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $6,750 over 4y, 0.0% of budgetHEART OF THE HAMPTONS LTD: $6,450 over 9y, 0.2% of budgetNATIONAL MULTIPLE SCLEROSIS SOCIETY: $5,450 over 9y, 0.0% of budgetEast End Hospice Inc: $4,500 over 5y, 0.0% of budgetTHE GENESEO FOUNDATION INC: $3,400 over 6y, 0.0% of budgetTHE SOUTHAMPTON HOSPITAL FOUNDATION INC: $3,000 over 5y, 0.0% of budgetWater Mill Museum: $2,650 over 7y, 0.8% of budgetHAMPTONS COMMUNITY OUTREACH INC: $2,500 over 2y, 0.3% of budgetMAUREENS HAVEN INC: $2,150 over 5y, 0.2% of budgetROAD FORWARD SCHOLARSHIP FUND: $2,000 over 1y, 0.7% of budgetFLYING POINT FOUNDATION FOR AUTISM: $2,000 over 3y, 4.9% of budgetWATER MILL COMMUNITY CLUB INC: $1,750 over 4y, 0.4% of budgetFRIENDS OF THE ROGERS MEMORIAL LIBRARY: $1,650 over 4y, 0.8% of budgetRetreat Inc: $1,500 over 2y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $1,250 over 2y, 0.0% of budgetINSPIRATIONAL TRIATHLON RACING INTERNATIONAL CORP: $1,250 over 3y, 0.2% of budgetCHAMINADE DEVELOPMENT FUND INC: $1,250 over 3y, 0.0% of budgetAJJ SCHOLARSHIP FUND INCORPORATED: $1,150 over 3y, 0.4% of budgetCHRISTMAS DECORATIONS COMMITTEE INC: $1,100 over 3y, 0.6% of budgetPAUL KOSTER MEMORIAL BENEFIT INC: $1,000 over 1y, 2.8% of budgetGARY SINISE FOUNDATION: $1,000 over 1y, 0.0% of budgetNational Alopecia Areata Foundation: $516 over 1y, 0.0% of budgetJON BON JOVI SOUL FOUNDATION: $500 over 1y, 0.0% of budgetFRIENDS OF JCC KRAKOW INC: $500 over 1y, 0.0% of budgetHYDROCEPHALUS ASSOCIATION: $500 over 1y, 0.0% of budgetA WALK ON WATER INC: $500 over 1y, 0.1% of budgetWOUNDED WARRIOR PROJECT INC: $500 over 1y, 0.0% of budgetNEW HOPE RISING INC: $500 over 1y, 0.0% of budgetLOVE OF LEARNING MONTESSORI SCHOOL: $500 over 1y, 0.0% of budgetPROJECT PURPLE INC: $350 over 1y, 0.0% of budgetDana-Farber Cancer Institute Inc: $300 over 1y, 0.0% of budgetNEW YORK ROAD RUNNERS INC: $250 over 1y, 0.0% of budgetLong Island Cares Inc: $250 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 ROGERS MEMORIAL LIBRARY ↗
  • Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
  • Who funds HEART OF THE HAMPTONS LTD ↗
  • Who funds NATIONAL MULTIPLE SCLEROSIS SOCIETY ↗
  • Who funds East End Hospice Inc ↗
  • Who funds THE GENESEO FOUNDATION INC ↗
  • Who funds THE SOUTHAMPTON HOSPITAL FOUNDATION INC ↗
  • Who funds Water Mill Museum ↗
  • Who funds HAMPTONS COMMUNITY OUTREACH INC ↗
  • Who funds MAUREENS HAVEN INC ↗
  • Who funds ROAD FORWARD SCHOLARSHIP FUND ↗
  • Who funds FLYING POINT FOUNDATION FOR AUTISM ↗
  • Who funds WATER MILL COMMUNITY CLUB INC ↗
  • Who funds FRIENDS OF THE ROGERS MEMORIAL LIBRARY ↗
  • Who funds Retreat Inc ↗
  • Who funds MEDECINS SANS FRONTIERES USA INC ↗
  • Who funds INSPIRATIONAL TRIATHLON RACING INTERNATIONAL CORP ↗
  • Who funds CHAMINADE DEVELOPMENT FUND INC ↗
  • Who funds AJJ SCHOLARSHIP FUND INCORPORATED ↗
  • Who funds CHRISTMAS DECORATIONS COMMITTEE INC ↗
  • Who funds PAUL KOSTER MEMORIAL BENEFIT INC ↗
  • Who funds GARY SINISE 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.

Yaffa Foundation IncJanet & Robert W Post…Southampton Bath & Te…The Goldman Sachs Cha…The Edward T Haberman…Stephenson Pope Babco…The New York Communit…Jewish Communal FundMorgan Stanley Global…The Bank of America C…The Pfizer Foundation…National Philanthropi…
Yaffa Foundation IncNY22.1× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Yaffa Foundation Inc · Janet & Robert W Postma Foundation · Southampton Bath & Tennis Club Charitable Fund · The Goldman Sachs Charitable Gift Fund · The Edward T Habermann & Susan B Koehn Foundation · Stephenson Pope Babcock Foundation · The New York Community Trust · Jewish Communal Fund · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · The Pfizer Foundation Inc · National Philanthropic Trust

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

2024
’20’21’22’23’24’25
no gov · 20%0%1%3%5%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →median 7%
  • Dana-Farber Cancer Institute Inc: 7% of income from government
  • Wounded Warrior Project Inc: 0% of income from government
no gov moneyreceives it· size = income
2get no government money at all
12report 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.

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 72 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 Halsey Family’s filings →

More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home