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Plinth

· Private foundation

Waldman 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.

$2.8M
Granted FY2025still arriving
27
Grants FY2025still arriving
4
States reached
$1.8M
Largest
01What you fund
0199% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202025.

Arts & Culture$7.6MMembership Benefit$5.4MAnimals$360kReligion$314kHealth$168kHuman Services$133kPhilanthropy$30kInternational$27kOther$0
02FY2025 · 27 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k14 grants · $60k
  • $10k–50k10 grants · $166k
  • $50k–250k1 grant · $50k
  • $250k+2 grants · $2.5M
$7,000
Median grant
4
States reached
$48M
Total assets
Largest grants
RecipientAmount
THE ACTORS FUND OF AMERICA$1,796,000
CIRCLE IN THE SQUARE THEATRE SCHOOL$731,000
SPCA OF WESTCHESTER$50,000
TORAH ACADEMY INC$25,000
PROJECTS WITH CARE INC$25,000
HUSKY HALFWAY HOUSE FOUNDATION$20,000
AHRC NYC FOUNDATION$20,000
EPISCOPAL ACTORS' GUILD$20,000
THE IRISH REPERTORY THEATER COMPANY$15,000
CHABAD SHUL OF CLOSTER INC$11,000
FOLKSBIENE YIDDISH THEATRE$10,000
KHAL TIFERES YOSEF IMAD$10,000
BROADWAY CARES-EQUITY FIGHTS AIDS$10,000
BAIS YAAKOV OF BOSTON INC$7,000
YESHIVA OHR YISRAEL$7,000
02The need
03

Do your dollars go where the need is?

Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.

show:

Your human-services grants (FY20–25, $131k) land where the poverty rate runs at 17%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 9%STOCKINGS WITH CARE INC: $25k → 17%GOOD DOG FOUNDATION: $6k → 17%PROJECTS WITH CARE INC: $25k → 17%PROJECTS WITH CARE INC: $25k → 17%PROJECTS WITH CARE INC: $25k → 17%PROJECTS WITH CARE INC: $15k → 17%PROJECTS WITH CARE INC: $10k → 17%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

100%of every dollar goes to organizations you’ve funded before.
$14M · 31 repeat orgs$52k to everyone else

31 repeat relationships — 24 still active in FY2025, 7 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

31
6

Total granted

$14M
$46k

Median revenue growth · since first grant

+18%
+45%

Still filing today

68%
67%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $6k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

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

’20’21’22’23’24’25
Arts & CultureAnimalsHuman ServicesHealthPhilanthropyMembership BenefitOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • CI
    CIRCLE IN THE SQUARE THEATRE SCHOOL INC
    6× · 2020–2025 · $3.8M · revenue +52% · 64% of their budget
  • SO
    SPCA OF WESTCHESTER INC
    6× · 2020–2025 · $265k · revenue +32%
  • PW
    PROJECTS WITH CARE INC
    6× · 2020–2025 · $125k · revenue +838%

Funded once

  • KT
    KHAL TIFERES YOUSEF IMAD
    one grant, 2020 · $10k
  • IG
    Individual grant recipient
    one grant, 2020 · $10k
  • PC
    PINES CARE CENTER INCgraduated
    one grant, 2021 · $10k · revenue +25%

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Bow Street Theatre Trust
2
The Actors Center Inc

Creative residency programs, artist development workshops, advanced training opportunities, and mentorship for professional actors and people who wish to participate in the performing arts.

Arts & Culture
3
Manhattan Theatre Club Inc

Mtc's work includes producing and developing new work on and off-broadway, nurturing artists throughout their careers, and positively impacting the lives of many through innovative education programs. we are committed to equity, diversity…

Arts & Culture
4
The Actors Company Theatre Inc

The Actors Company Theatre is dedicated to presenting neglected or rarely produced plays of literary merit, with a focus on creating theatre from its essence: the text and the actor's ability to bring it to life. Over the past eighteen…

5
New York Theatre Workshop Inc

To provoke, produce and cultivate the work of artists whose visions inspire and challenge all of us.

Arts & Culture
6
The American Playwriting Foundation
7
American Theater Group

American theater group produces new and classic works primarily by american playwrights with an emphasis on the development of new works and the rediscovery of undeservedly neglected older ones.

Arts & Culture
8
Emerging Artists Theatre Co Inc

The organization develops and produces plays.

Arts & Culture
9
Staretthe Directors Company Inc

The Directors Company is an award-winning not-for-profit theatre company with an extraordinary record in its mission to develop and produce groundbreaking new plays and musicals initiated and generated by outstanding directorial talent,…

Arts & Culture
10
New York Theatre Barn Incorporated

New York Theatre Barn is an inclusive home for artists and a holistic incubator of original culture-shifting musicals.Since 2007 it has given underrepresented artists the freedom to experiment in front of live audiences--often for the…

Arts & Culture
11
The Russian Arts Theatre and Studio

Develop recognition of international theater

Arts & Culture
12
Artists Repertory Theatre

Artists repertory theatre's mission is to produce intimate, provacative theatre and provide a home for a diverse community of artists and audiences to take creative risks.

Arts & Culture

For reference, the grantee most central to the portfolio’s shape is The Actors' Fund of America and the most unlike its peers is Cape Cod Shakespeare Festival in Chatham. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 31 years old; the field is 16. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number20%3%<5yr15%10%5–10yr20%17%10–20yr22%41%20–35yr13%17%35–55yr10%10%55yr+
THE FIELDby orgYOUR MONEYby value20%0%<5yr15%1%5–10yr20%2%10–20yr22%40%20–35yr13%2%35–55yr10%55%55yr+

The field is 20% startups (under 5 years old) — 3% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 11% of the field you don’t fund.

orgs you fund
0.0%0/30
the rest of the field
11%
5,013/45,286

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

28 grantees tracked through their own filings, 2017–2025.

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 28 of the 40 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

3
Load-bearing (≥25% of a budget)
7
Early backer (in before they grew)
28/28
Grantees still filing
17/28
Grew since you first funded

Where your money sits — by cause, then by grantee

THE ACTORS' FUND OF AMERICA — $5,419,000 · Membership BenefitTHE ACTORS' FUND OF AMERICACIRCLE IN THE SQUARE THEATRE SCHOOL INC — $3,844,000 · Arts & CultureCIRCLE IN THE SQUARE THEATRE SCHO…+10 more — $271,000 · Arts & Culture+10 moreENTERTAINMENT COMMUNITY FUND (FORMERLY THE ACTORS FUND) — $3,287,000 · OtherENTERTAINMENT COMMUNITY FUND (F…TORAH ACADEMY INC — $143,000 · Other+16 more — $498,000 · Other+16 moreSPCA OF WESTCHESTER INC — $265,000 · AnimalsHUSKY HALFWAY HOUSE FOUNDATION — $40,000 · AnimalsMOONSONG MALAMUTE RESCUE INC — $17,500 · Animals+1 more — $7,500 · AnimalsPROJECTS WITH CARE INC — $125,000 · Human ServicesTHE GOOD DOG FOUNDATION INC — $6,000 · Human ServicesAHRC NEW YORK CITY FOUNDATION INC — $55,000 · PhilanthropyVillage Center for Care Fund — $2,000 · PhilanthropyDOVIS PLAYHOUSE FOR CHILDREN WITH SPECIAL NEEDS INC — $43,000 · HealthPINES CARE CENTER INC — $10,000 · Health
Membership Benefit$5,419,000Arts & Culture$4,115,000Other$3,928,000Animals$330,000Human Services$131,000Philanthropy$57,000Health$53,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$10k$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetTHE ACTORS' FUND OF AMERICA — $5,419,000 over 4y, 2.6% of budgetCIRCLE IN THE SQUARE THEATRE SCHOOL INC — $3,844,000 over 6y, 64% of budgetSPCA OF WESTCHESTER INC — $265,000 over 6y, 1.1% of budgetPROJECTS WITH CARE INC — $125,000 over 6y, 15% of budgetTHE EPISCOPAL ACTORS' GUILD OF AMERICA INC — $107,000 over 6y, 4.3% of budgetTHE IRISH REPERTORY THEATRE COMPANYINC — $86,000 over 6y, 0.4% of budgetBROADWAY CARESEQUITY FIGHTS AIDS INC — $60,000 over 6y, 0.0% of budgetAHRC NEW YORK CITY FOUNDATION INC — $55,000 over 3y, 0.7% of budgetFOLKSBIENE YIDDISH THEATRE INC — $53,000 over 6y, 0.7% of budgetDOVIS PLAYHOUSE FOR CHILDREN WITH SPECIAL NEEDS INC — $43,000 over 6y, 41% of budgetHUSKY HALFWAY HOUSE FOUNDATION — $40,000 over 2y, 1.6% of budgetTHE LEAGUE OF PROFESSIONAL THEATRE WOMEN NEW YORK INC — $27,000 over 6y, 9.0% of budgetTwelfth Night Inc — $27,000 over 6y, 100% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM — $27,000 over 6y, 0.0% of budgetARS NOVA THEATER I INC — $23,000 over 5y, 0.1% of budgetPROSPECT THEATER COMPANY INC — $23,000 over 5y, 1.3% of budgetABINGDON THEATRE COMPANY — $22,000 over 6y, 2.5% of budgetBAIS YAAKOV OF BOSTON INC — $19,000 over 3y, 0.4% of budgetMOONSONG MALAMUTE RESCUE INC — $17,500 over 2y, 6.9% of budgetRATTLESTICK PRODUCTIONS INC — $10,000 over 2y, 0.3% of budgetLABYRINTH INC LABYRINTH THEATRE COMPANY — $10,000 over 2y, 2.4% of budgetPINES CARE CENTER INC — $10,000 over 1y, 4.8% of budgetNEW YORK THERAPY ANIMALS INC — $7,500 over 1y, 9.3% of budgetTHE GOOD DOG FOUNDATION INC — $6,000 over 1y, 1.0% of budgetTRANSPORT GROUP INC DBA TRANSPORT GROUP THEATRE COMPANY — $2,000 over 1y, 0.2% of budgetCape Cod Shakespeare Festival in Chatham — $2,000 over 1y, 2.7% of budgetVillage Center for Care Fund — $2,000 over 1y, 0.1% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.

  • Who funds THE ACTORS' FUND OF AMERICA
  • Who funds CIRCLE IN THE SQUARE THEATRE SCHOOL INC
  • Who funds SPCA OF WESTCHESTER INC
  • Who funds PROJECTS WITH CARE INC
  • Who funds THE EPISCOPAL ACTORS' GUILD OF AMERICA INC
  • Who funds THE IRISH REPERTORY THEATRE COMPANYINC
  • Who funds BROADWAY CARESEQUITY FIGHTS AIDS INC
  • Who funds AHRC NEW YORK CITY FOUNDATION INC
  • Who funds FOLKSBIENE YIDDISH THEATRE INC
  • Who funds DOVIS PLAYHOUSE FOR CHILDREN WITH SPECIAL NEEDS INC
  • Who funds HUSKY HALFWAY HOUSE FOUNDATION
  • Who funds THE LEAGUE OF PROFESSIONAL THEATRE WOMEN NEW YORK INC
  • Who funds Twelfth Night Inc
  • Who funds AMERICAN FRIENDS OF MAGEN DAVID ADOM
  • Who funds ARS NOVA THEATER I INC
  • Who funds PROSPECT THEATER COMPANY INC
  • Who funds ABINGDON THEATRE COMPANY
  • Who funds BAIS YAAKOV OF BOSTON INC
  • Who funds MOONSONG MALAMUTE RESCUE INC
  • Who funds RATTLESTICK PRODUCTIONS INC
  • Who funds LABYRINTH INC LABYRINTH THEATRE COMPANY
  • Who funds PINES CARE CENTER INC
  • Who funds NEW YORK THERAPY ANIMALS INC
  • Who funds THE GOOD DOG FOUNDATION INC
  • Who funds TRANSPORT GROUP INC DBA TRANSPORT GROUP THEATRE COMPANY
  • Who funds THE RESIDENT ACTING COMPANY INC
  • Who funds Cape Cod Shakespeare Festival in Chatham
  • Who funds Village Center for Care Fund

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

The Howard Gilman Foundation IncNY21.5× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Howard Gilman Foundation Inc · The Shubert Foundation Inc · The Lucille Lortel Foundation Inc · Alliance of Resident Theatres New York Inc · The Ford Foundation · Jewish Communal Fund · Jpmorgan Chase Foundation · The Bank of America Charitable Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · American Online Giving Foundation Inc · National Philanthropic Trust · American Endowment Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Waldman Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 20%6%25%56%100%your share of their income ↑0%10%20%30%40%share of the org’s income from governmentmedian 7%
  • Bais Yaakov of Boston Inc7% of income from government
no gov moneyreceives it· size = income
2get no government money at all
10report 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, FY2025

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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Waldman Foundation?

Find your warmest path to Waldman Foundation 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.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 40 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph