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· Private foundation

291 Foundation Wender Nancy L Trustee

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.

$496k
Granted FY2024still arriving
42
Grants FY2024still arriving
6
States reached
$75k
Largest
01What it funds
0196% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Arts & Culture$1.8MHealth$175kHuman Services$121kAnimals$118kReligion$68kEmployment$58kPhilanthropy$35kFood & Nutrition$27kOther$0
02FY2024 · 42 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k32 grants · $56k
  • $10k–50k4 grants · $65k
  • $50k–250k6 grants · $375k
$1,500
Median grant
6
States reached
$0
Total assets
Largest grants
RecipientAmount
APEX ART CULTURAL FUND$75,000
APEX ART CULTURAL FUND$75,000
APEX ART CULTURAL FUND$75,000
APEX ART CULTURAL FUND$50,000
APEX ART CULTURAL FUND$50,000
APEX ART CULTURAL FUND$50,000
ANIMAL MEDICAL CENTER$30,000
MT SINAI MEDICAL CENTER$15,000
FRIENDS SEMINARY$10,000
FRIENDS SEMINARY$10,000
ACKERMAN INSTITUTE$7,500
WEIS WENDER FOUNDATION FOR CHILDREN$5,202
WEIS WENDER FOUNDATION FOR CHILDREN$5,150
AMERICAN PROMISE EDUCATION FUND$3,750
DOCTORS WITHOUT BORDERS$2,550
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 (FY22–24, $4k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%THE GOOD DOG FOUNDATION: $1k → 11%THE GOOD DOG FOUNDATION: $1k → 11%THE NEW YORK WOMENS FOUNDATION: $1k → 17%COMMUNITY SERVICE SOCIETY: $400 → 17%COMMUNITY SERVICE SOCIETY: $300 → 17%COMMUNITY SERVICE SOCIETY: $259 → 17%COMMUNITY SERVICE SOCIETY: $259 → 17%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
NY
MA
OR
PA
NJ
CT
CA
MD
TN
NC
DC
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.

92%of every dollar goes to organizations it has funded before.
$2.3M · 31 repeat orgs$196k to everyone else

31 repeat relationships: 21 still active in FY2024, 10 since wound down; 8 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

31
26

Total granted

$2.3M
$183k

Median revenue growth · since first grant

+25%
+52%

Still filing today

52%
38%

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $12k went to new ones.

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

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

’20’21’22’23’24
HealthInternationalArts & CultureEducationHuman ServicesFood & 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

  • WW
    WENDER WEIS FOUNDATION FOR CHILDREN
    5× · 2020–2024 · $118k · revenue +63%
  • GH
    GEISINGER HEALTH
    2× · 2022–2023 · $35k · revenue +20%
  • FOOD BANK FOR NEW YORK CITY
    5× · 2020–2024 · $12k · revenue +20%

Funded once

  • TA
    THE ACE FOUNDATION
    one grant, 2021 · $50k
  • AO
    ASSOCIATION OF COMMUNITY EMPLOYMENT PROGRAMS
    one grant, 2022 · $50k
  • AF
    Ace Foundation Incgraduated
    one grant, 2023 · $30k · revenue +55%
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
New York Genome Center Inc

Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.

Health
2
American Museum of Natural History

The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."

Arts & Culture
3
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
4
Sanford Burnham Prebys Medical Discovery Institute

Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…

Health
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
National September 11 Memorial and Museum At the World Trade Center

The national september 11 memorial & museum at the world trade center bears solemn witness to the terrorist attacks of september 11, 2001, and february 26, 1993. located at a site made sacred through loss, the memorial & museum remembers…

Arts & Culture
7
Museum of the City of New York

The museum of the city of new york fosters understanding of the distinctive nature of urban life in the world's most influential metropolis. it engages visitors by celebrating, documenting, and interpreting the city's past, present, and…

Arts & Culture
8
Trustees of the University of Pennsylvania

The trustees of the university of pennsylvania (the "university") sees itself as having a public service mission. in such regard, the university aims to provide a rich and diverse educational environment for its students; to pioneer…

Education
9
The Neue Galerie New York
Arts & Culture
10
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
11
The Susan G Komen Breast Cancer Fdn Group

Susan g. komen 's mission is to save lives by meeting the most critical needs in our communities & investing in breakthrough research to prevent & cure breast cancer.

—
12
Food Allergy Science Initiative Inc

To accelerate the development of breakthrough discoveries that will transform the lives of people living with food allergies.

—
How this is measured
The grantee most central to the portfolio’s shape is Coalition for the Homeless Inc; the most unlike its peers is Wender Weis Foundation for Children. 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, 2017–2026.

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. 34 of the 66 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)
6
Early backer (in before they grew)
32/34
Grantees still filing
22/34
Grew since first funded

Where the money sits, by cause and then by grantee

APEX ART CULTURAL FUND: $1,812,384 · OtherAPEX ART CULTURAL FUNDWENDER WEIS FOUNDATION FOR CHILDREN: $117,627 · Other+49 more: $376,112 · Other+49 moreTHE ANIMAL MEDICAL CENTER: $116,000 · Animals+1 more: $2,000 · AnimalsGEISINGER HEALTH: $35,000 · HealthTHE FOUNDATION FIGHTING BLINDNESS INC: $3,075 · HealthPhysicians Committee for Responsible Med: $2,000 · HealthPLANNED PARENTHOOD OF GREATER NEW YORK INC: $1,500 · Health+1 more: $1,000 · HealthAce Foundation Inc: $30,000 · Philanthropy+1 more: $1,000 · PhilanthropyCITYMEALS-ON-WHEELS: $9,614 · Food & NutritionFeeding America: $5,000 · Food & NutritionMEDECINS SANS FRONTIERES USA INC: $10,050 · InternationalWORLD CENTRAL KITCHEN INC: $2,100 · InternationalOXFAM-AMERICA INC: $600 · InternationalFOOD BANK FOR NEW YORK CITY: $12,060 · Community Improvement
Other$2,306,123Animals$118,000Health$42,575Philanthropy$31,000Food & Nutrition$14,614International$12,750Community Improvement$12,060

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 budgetWENDER WEIS FOUNDATION FOR CHILDREN: $117,627 over 5y, 4.0% of budgetTHE ANIMAL MEDICAL CENTER: $116,000 over 4y, 0.0% of budgetGEISINGER HEALTH: $35,000 over 2y, 0.0% of budgetAce Foundation Inc: $30,000 over 1y, 8.7% of budgetFOOD BANK FOR NEW YORK CITY: $12,060 over 5y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $10,050 over 3y, 0.0% of budgetNew York University: $10,000 over 1y, 0.0% of budgetCITYMEALS-ON-WHEELS: $9,614 over 5y, 0.0% of budgetCAREERS THROUGH CULINARY ARTS PROGRAM DBA CULINARY CAREERS PROGRAM: $8,036 over 5y, 0.0% of budgetFeeding America: $5,000 over 2y, 0.0% of budgetMuseum of Modern Art: $4,500 over 3y, 0.0% of budgetAMERICAN PROMISE EDUCATION FUND INC: $3,750 over 1y, 0.1% of budgetWHITNEY MUSEUM OF AMERICAN ART: $3,625 over 5y, 0.0% of budgetCOMMON CAUSE: $3,500 over 1y, 0.0% of budgetTHE FOUNDATION FIGHTING BLINDNESS INC: $3,075 over 3y, 0.0% of budgetNETWORK FOR GOOD: $2,500 over 1y, 0.0% of budgetMETROPOLITAN MUSEUM OF ART: $2,400 over 3y, 0.0% of budgetWORLD CENTRAL KITCHEN INC: $2,100 over 1y, 0.0% of budgetTHE GOOD DOG FOUNDATION INC: $2,000 over 2y, 0.2% of budgetCOALITION FOR THE HOMELESS INC: $2,000 over 1y, 0.0% of budgetBIDEAWEE INC: $2,000 over 2y, 0.0% of budgetPhysicians Committee for Responsible Med: $2,000 over 4y, 0.0% of budgetPLANNED PARENTHOOD OF GREATER NEW YORK INC: $1,500 over 1y, 0.0% of budgetROXBURY VOLUNTEER FIRE DEPARTMENT: $1,500 over 3y, 0.4% of budgetCOMMUNITY SERVICE SOCIETY OF NEW YORK: $1,218 over 3y, 0.0% of budgetTHE V FOUNDATION: $1,000 over 1y, 0.0% of budgetNEW YORK WOMEN'S FOUNDATION INC: $1,000 over 1y, 0.0% of budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $1,000 over 1y, 0.0% of budgetTHE DOLLYWOOD FOUNDATION: $1,000 over 1y, 0.0% of budgetROXBURY LAND TRUST INC: $1,000 over 1y, 0.1% of budgetOXFAM-AMERICA INC: $600 over 1y, 0.0% of budgetLEADERSHIP ENTERPRISE FOR A DIVERSE AMERICA: $250 over 1y, 0.0% of budgetTHE FEATHER FOUNDATION INC: $100 over 1y, 1.5% 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 WENDER WEIS FOUNDATION FOR CHILDREN ↗
  • Who funds THE ANIMAL MEDICAL CENTER ↗
  • Who funds GEISINGER HEALTH ↗
  • Who funds Ace Foundation Inc ↗
  • Who funds FOOD BANK FOR NEW YORK CITY ↗
  • Who funds MEDECINS SANS FRONTIERES USA INC ↗
  • Who funds New York University ↗
  • Who funds CITYMEALS-ON-WHEELS ↗
  • Who funds CAREERS THROUGH CULINARY ARTS PROGRAM DBA CULINARY CAREERS PROGRAM ↗
  • Who funds Feeding America ↗
  • Who funds Museum of Modern Art ↗
  • Who funds AMERICAN PROMISE EDUCATION FUND INC ↗
  • Who funds WHITNEY MUSEUM OF AMERICAN ART ↗
  • Who funds COMMON CAUSE ↗
  • Who funds THE FOUNDATION FIGHTING BLINDNESS INC ↗
  • Who funds NETWORK FOR GOOD ↗
  • Who funds METROPOLITAN MUSEUM OF ART ↗
  • Who funds WORLD CENTRAL KITCHEN INC ↗
  • Who funds THE GOOD DOG FOUNDATION INC ↗
  • Who funds COALITION FOR THE HOMELESS INC ↗
  • Who funds BIDEAWEE INC ↗
  • Who funds Physicians Committee for Responsible Med ↗
  • Who funds PLANNED PARENTHOOD OF GREATER NEW YORK 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.

Silicon Valley Community FoundationCA16.3× affinity7 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: Silicon Valley Community Foundation · The New York Community Trust · Jewish Communal Fund · Morgan Stanley Global Impact Funding Trust Inc · Jpmorgan Chase Foundation · National Philanthropic Trust · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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.

How much its grantees rely on government

Each dot is one organization 291 Foundation Wender Nancy L Trustee funds: left to right is the share of its income from government, bottom to top the share from 291 Foundation Wender Nancy L Trustee. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%1%3%6%10%funder's share of their income ↑0%3%5%8%10%share of the org’s income from government →median 0%
  • Oxfam-America Inc: 0% of income from government
no gov moneyreceives it· size = income
3get no government money at all
7report 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.

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 66 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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