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Maxine & Irving Castle Family Foundation Inc at a glance

· Private foundation

Maxine & Irving Castle Family Foundation Inc

Its FY2023 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$650k
Granted FY2023
24
Grants FY2023
7
States reached
$140k
Largest
01What it fundsRead
02The needRead
03Its fieldRead
01What it funds
01FY2023 · 24 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2023

  • Under $10k3 grants · $5k
  • $10k–50k18 grants · $395k
  • $50k–250k3 grants · $250k
$25,000
Median grant
7
States reached
$0
Total assets
Largest grants
RecipientAmount
AMERICAN FRIENDS OF MAGEN DAVID$140,000
MIDLANDS TECHNICAL COLLEGE FOUNDATION$60,000
RAINBOW RAILROAD USA$50,000
ST JUDES CHILDRENS RESEARCH HOSPITAL$25,000
AMERICAN RED CROSS$25,000
USTA FOUNDATION$25,000
THE FOUNDATION FOR THE YONKERS PUBLIC LIBRARY$25,000
COMPASSION AND CHOICES$25,000
LONG ISLAND CARES$25,000
FEEDING WESTCHESTER$25,000
EMERGING ARTISTS THEATRE$25,000
THIRTEENWNET$25,000
ISLAND HARVEST$25,000
USO WORLD HEADQUARTERS$25,000
LITERACY PARTNERS$20,000
02The need
02

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 (FY23–23, $50k) land where the poverty rate runs at 6%, 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%ISLAND HARVEST: $25k → 6%LONG ISLAND CARES: $25k → 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.
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 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
Manhattanville University

To educate students to be ethical and socially responsible leaders in a global community.

Education
2
Food Bank Association of New York State

The mission of feeding new york state is to lead a unified effort for a hunger-free state of new york. the mission of food banking is to obtain food and deliver it to emergency food programs. feeding new york state works to end hunger by…

Food & Nutrition
3
United States Telecom Association

See schedule oustelecom exists to ensure members can compete, grow and thrive to build a world where families, enterprises and communities are connected through the power of broadband.our member companies have committed a considerable…

—
4
University Associates in Obstetrics and Gynecology University Faculty Pract ice Corporation

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

Health
5
West Side Center for Community Life

To pursue anti-hunger initiatives through the west side campaign against hunger (wscah) program whose mission is to alleviate hunger by ensuring that all new yorkers have access with dignity to a choice of healthy food and supportive…

Youth Development
6
Ny Police and Fire Widows' & Children's Benefit Fund Inc

Brief description of the organization's mission the purpose of the fund is to provide assistance to the families of new york city police officers and firefighters who have been killed in the line of duty. after the events of september 11,…

Human Services
7
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
8
Public Media Nj Inc

To bring quality public television programs and resources to communities throughout new jersey and its tri-state neighbors. its content, both on-air and online, aims to reflect the diverse

Arts & Culture
9
The Partnership for New York City Inc

(a) the development, stimulation, encouragement, improvement and promotion of the business climate in new york city; (b) the fostering of trade and commerce in new york city and the promotion of the general welfare andprosperity of new…

—
10
Air Transport Association of America Inc

Airlines for america (a4a) vigorously advocates for america's airlines as models of safety, customer service, and environmental responsibility; and as the indispensable network that drives our nation's economy and global…

—
11
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education
12
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…

—
How this is measured
The grantee most central to the portfolio’s shape is New York Foundation for the Arts Inc; the most unlike its peers is The Foundation for the Yonkers Public Library Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
03the grantee network

20 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. 20 of the 24 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.

1
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
20/20
Grantees still filing
16/20
Grew since first funded

Where the money sits, by cause and then by grantee

AMERICAN FRIENDS OF MAGEN DAVID ADOM: $140,000 · InternationalAMERICAN FRIENDS OF MAGEN D…MEDECINS SANS FRONTIERES USA INC: $10,000 · InternationalMEDECINS SANS FRONTIERES US…AMERICARES FOUNDATION INC: $10,000 · InternationalAMERICARES FOUNDATION INCMIDLANDS TECHNICAL COLLEGE FOUNDATION INC: $60,000 · EducationMIDLANDS TECHNICAL…THE FOUNDATION FOR THE YONKERS PUBLIC LIBRARY INC: $25,000 · EducationTHE FOUNDATION FOR…Literacy Partners Inc: $20,000 · EducationLiteracy Partners …FEEDING WESTCHESTER INC: $25,000 · OtherFEEDING WESTCHESTER INCTHIRTEENWNET: $25,000 · OtherTHIRTEENWNETAMERICAN RED CROSS: $25,000 · OtherAMERICAN RED CROSSIndividual grant recipient: $20,000 · OtherIndividual grant recipientCOMPASSION & CHOICES: $25,000 · OtherCOMPASSION & CHOICESUSTA FOUNDATION INCORPORATED: $25,000 · OtherUSTA FOUNDATION INCORPORATEDST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $25,000 · OtherST JUDE CHILDREN'S RESEARCH HO…+3 more: $5,000 · OtherEMERGING ARTISTS THEATRE CO INC: $25,000 · Arts & CultureEMERGING ARTIS…THE 52ND STREET PROJECT INC: $20,000 · Arts & CultureTHE 52ND STREE…FRIENDS OF MATERIALS FOR THE ARTS INC: $20,000 · Arts & CultureFRIENDS OF MAT…NEW YORK FOUNDATION FOR THE ARTS INC: $20,000 · Arts & CultureNEW YORK FOUND…RAINBOW RAILROAD USA INC: $50,000 · PhilanthropyISLAND HARVEST LTD: $25,000 · Human ServicesLong Island Cares Inc: $25,000 · Human ServicesUNITED SERVICE ORGANIZATIONS INC: $25,000 · Public Benefit
International$160,000Education$105,000Other$175,000Arts & Culture$85,000Philanthropy$50,000Human Services$50,000Public Benefit$25,000

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 budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM: $140,000 over 1y, 0.1% of budgetMIDLANDS TECHNICAL COLLEGE FOUNDATION INC: $60,000 over 1y, 1.3% of budgetRAINBOW RAILROAD USA INC: $50,000 over 1y, 1.6% of budgetFEEDING WESTCHESTER INC: $25,000 over 1y, 0.1% of budgetUNITED SERVICE ORGANIZATIONS INC: $25,000 over 1y, 0.0% of budgetISLAND HARVEST LTD: $25,000 over 1y, 0.1% of budgetEMERGING ARTISTS THEATRE CO INC: $25,000 over 1y, 9.9% of budgetLong Island Cares Inc: $25,000 over 1y, 0.1% of budgetCOMPASSION & CHOICES: $25,000 over 1y, 0.1% of budgetUSTA FOUNDATION INCORPORATED: $25,000 over 1y, 0.2% of budgetTHE FOUNDATION FOR THE YONKERS PUBLIC LIBRARY INC: $25,000 over 1y, 34% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $25,000 over 1y, 0.0% of budgetLiteracy Partners Inc: $20,000 over 1y, 0.7% of budgetTHE 52ND STREET PROJECT INC: $20,000 over 1y, 1.7% of budgetFRIENDS OF MATERIALS FOR THE ARTS INC: $20,000 over 1y, 2.7% of budgetNEW YORK FOUNDATION FOR THE ARTS INC: $20,000 over 1y, 0.1% of budgetMEDECINS SANS FRONTIERES USA INC: $10,000 over 1y, 0.0% of budgetAMERICARES FOUNDATION INC: $10,000 over 1y, 0.0% of budgetALLEY POND ENVIRONMENTAL CENTERINC: $2,000 over 1y, 0.2% of budgetNORTH SHORE ANIMAL LEAGUE AMERICA INC: $1,000 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.

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 set of overlaps that mostly run through this funder rather than between each other.

Amazonsmile Foundation
Amazonsmile FoundationWA2.7× affinity5 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: 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 Maxine & Irving Castle Family Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Maxine & Irving Castle Family Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%3%10%23%40%funder's share of their income ↑0%5%10%15%20%share of the org’s income from government →median 0%
  • Americares Foundation Inc: 0% of income from government
no gov moneyreceives it· size = income
0get no government money at all
11report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–20%
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 24 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 2023, released 2023. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Maxine & Irving Castle 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