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The Joyce & Gary Wenglowski Foundation at a glance

· Private foundation

The Joyce & Gary Wenglowski 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.

$4k
Granted FY2025still arriving
2
Grants FY2025still arriving
1
States reached
$3k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
01What it funds
0193% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Health$11kReligion$5kArts & Culture$5kInternational$3kFood & Nutrition$1kEducation$1kHuman Services$1kPublic Safety & Disaster$600Other$0
02FY2025 · 2 grants

Where the money goes

Grants by size, and the largest recipients.

$3,000
Median grant
1
States reached
$191k
Total assets
Largest grants
RecipientAmount
CARNEGIE HALL$3,000
ST FRANCIS XAVIER CHURCH$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 (FY24–24, $500) land where the poverty rate runs at 5%, against an area that typically sits at 8%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 8%AMERICAN STROKE FOUNDATION: $500 → 5%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.

51%of every dollar goes to organizations it has funded before.
$16k · 6 repeat orgs$16k to everyone else

Grantees it renews have grown median revenue +109% since the first grant, against +20% for those funded once.

6 repeat relationships: 2 still active in FY2025, 4 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

6
37

Total granted

$16k
$16k

Median revenue growth · since first grant

+109%
+20%

Still filing today

67%
59%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

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

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

’20’21’23’24’25
Arts & CultureHealthInternationalHuman ServicesEnvironmentPhilanthropyOther
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

  • PARKINSON'S FOUNDATION INC
    2× · 2020–2023 · $7k · revenue +109%
  • TC
    THE CARNEGIE HALL CORPORATION
    2× · 2021–2025 · $4k · revenue +84%
  • NY
    NEW YORK PUBLIC RADIO
    2× · 2020–2021 · $550 · revenue +4%

Funded once

  • COOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC
    one grant, 2021 · $2k · revenue +12%
  • NW
    NORTHERN WESTCHESTER HOSPITAL CENTER FOUNDATION INC
    one grant, 2021 · $2k · revenue -44%
  • TC
    THE COMMUNITY CENTER OF NORTHERN WESTCHESTE
    one grant, 2021 · $1k
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
National Public Radio Inc

National public radio, inc. ("npr") works collaboratively with member public radio station licensees ("member stations") to create a more informed public, one that is challenged and invigorated by a deeper understanding and appreciation of…

Arts & Culture
3
Island Hospital Foundation

The mission of the foundation is to raise funds to support island health and its commitment to community health in and around anacortes, washington.

Unclassified
4
Governors Island Corporation

The governors island corporation, doing business as the trust for governors island, is the 501(c)(3) not-for-profit organization created by the city of new york and charged with the planning, redevelopment and ongoing operations of 150…

Animals
5
Npr Foundation

The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…

—
6
Stony Brook Internists University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
7
Neurology Associates of Stony Brook University Faculty Practice Corp

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
8
Stony Brook Surgical Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
9
The American Institute of Architects

Vision: drive positive change through the power of design and focused activism.mission: aia inspires and empowers architects to improve society and transform the world.

—
10
American Gas Association

American gas association's (the association) mission is to develop and advocate for informed, innovative, and durable policy that fulfills our nation's energy needs, environmental aspirations and economic potential. we are committed to…

—
11
Federation of State Medical Boards of the United States Inc

The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…

Health
12
Stony Brook Ophthalmology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
How this is measured
The grantee most central to the portfolio’s shape is National Park Foundation; the most unlike its peers is Metropolitan Museum of Art. 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

26 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. 26 of the 43 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)
3
Early backer (in before they grew)
26/26
Grantees still filing
20/26
Grew since first funded

Where the money sits, by cause and then by grantee

ST. PATRICK'S CHURCH: $3,700 · OtherST. PATRICK'S CHURCHST FRANCIS XAVIER CHURCH: $1,000 · OtherST FRANCIS XAVIER CHURCHTHE COMMUNITY CENTER OF NORTHERN WESTCHESTE: $1,000 · OtherTHE COMMUNITY CENTER OF NORTHERN WESTCHEST…KATONAH VILLAGE LIBRARY: $500 · OtherCATHOLIC CHARITIES USA: $500 · OtherRICHARD ATLAS EARLY CHILDHOOD FUND: $500 · OtherUTMD ANDERSON: $500 · OtherTHIRTEEN: $500 · OtherSISTERS OF SAINT JOSEPH OF ROCHESTE: $500 · OtherISLAND PANTRY INC: $400 · OtherAMERICAN CIVIL LIBERTIES UNION FOUNDATION INC: $400 · Other+14 more: $2,500 · Other+14 morePARKINSON'S FOUNDATION INC: $7,000 · HealthPARKINSON'S FOUNDATION INC+3 more: $650 · Health+3 moreTHE CARNEGIE HALL CORPORATION: $3,500 · Arts & CultureTHE CARNEGIE HALL …NEW YORK PUBLIC RADIO: $550 · Arts & CultureNEW YORK PUBLIC RA…METROPOLITAN MUSEUM OF ART: $410 · Arts & CultureMETROPOLITAN MUSEU…OPERA HOUSE ARTS: $300 · Arts & CultureOPERA HOUSE ARTSARTSWESTCHESTER INC: $250 · Arts & Culture+1 more: $100 · Arts & CultureCOOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC: $2,000 · InternationalCOOPERATIVE…UNITED STATES FUND FOR UNICEF: $1,000 · InternationalUNITED STAT…MEDECINS SANS FRONTIERES USA INC: $200 · InternationalMEDECINS SA…NORTHERN WESTCHESTER HOSPITAL CENTER FOUNDATION INC: $2,000 · PhilanthropyCOMMUNITY FOOD BANK OF EASTERN OKLAHOMA INC: $1,000 · Food & NutritionAMERICAN STROKE FOUNDATION: $500 · Human ServicesGUIDING EYES FOR THE BLIND INC: $250 · Human ServicesHEKIMA PLACE INC: $250 · Human Services
Other$12,000Health$7,650Arts & Culture$5,110International$3,200Philanthropy$2,000Food & Nutrition$1,000Human Services$1,000

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 budgetPARKINSON'S FOUNDATION INC: $7,000 over 2y, 0.0% of budgetTHE CARNEGIE HALL CORPORATION: $3,500 over 2y, 0.0% of budgetCOOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC: $2,000 over 1y, 0.0% of budgetNORTHERN WESTCHESTER HOSPITAL CENTER FOUNDATION INC: $2,000 over 1y, 0.0% of budgetCOMMUNITY FOOD BANK OF EASTERN OKLAHOMA INC: $1,000 over 1y, 0.0% of budgetUNITED STATES FUND FOR UNICEF: $1,000 over 1y, 0.0% of budgetNEW YORK PUBLIC RADIO: $550 over 2y, 0.0% of budgetKATONAH VILLAGE LIBRARY: $500 over 1y, 0.0% of budgetAMERICAN STROKE FOUNDATION: $500 over 1y, 0.1% of budgetMETROPOLITAN MUSEUM OF ART: $410 over 2y, 0.0% of budgetISLAND PANTRY INC: $400 over 1y, 0.2% of budgetAMERICAN CIVIL LIBERTIES UNION FOUNDATION INC: $400 over 1y, 0.0% of budgetOPERA HOUSE ARTS: $300 over 1y, 0.0% of budgetAMAZON CONSERVATION ASSOCIATION: $250 over 1y, 0.0% of budgetAMERICAN INDIAN COLLEGE FUND: $250 over 1y, 0.0% of budgetARTSWESTCHESTER INC: $250 over 1y, 0.0% of budgetGUIDING EYES FOR THE BLIND INC: $250 over 1y, 0.0% of budgetHEKIMA PLACE INC: $250 over 1y, 0.0% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $250 over 1y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $200 over 1y, 0.0% of budgetISLAND HERITAGE TRUST INC: $200 over 1y, 0.0% of budgetMEMORIAL AMBULANCE CORPS: $200 over 1y, 0.1% of budgetISLAND HEALTH & WELLNESS FOUNDATION: $200 over 1y, 0.1% of budgetNATIONAL PARK FOUNDATION: $100 over 1y, 0.0% of budgetDEER ISLE STONINGTON HISTORICAL SOCIETY: $100 over 1y, 0.1% 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.

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.

Maine Community Found…Raymond F and Judith …The Rodricks Foundati…Hickrill Foundation I…Mutual of America Fou…Ibm International Fou…The Bank of America C…Network for GoodNational Philanthropi…Vanguard Charitable E…Fidelity Investments …Donor Advised Charita…
Maine Community Foundation IncME18.8× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Maine Community Foundation Inc · Raymond F and Judith K McCaskey 2003 Charitable Trust · The Rodricks Foundation Inc · Hickrill Foundation Inc · Mutual of America Foundation · Ibm International Foundation · The Bank of America Charitable Foundation Inc · Network for Good · National Philanthropic Trust · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving 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 The Joyce & Gary Wenglowski Foundation funds: left to right is the share of its income from government, bottom to top the share from The Joyce & Gary Wenglowski Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%1%3%4%5%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    0rely on government for over half their income
    ⤢ axis zoomed · 0–5%
    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 43 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 Joyce & Gary Wenglowski’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