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· Private foundation

Sadie and Louis Roth Foundation

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.

$148k
Granted FY2024still arriving
18
Grants FY2024still arriving
4
States reached
$37k
Largest
01What you fund
0193% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20192024.

Education$566kHealth$167kHousing & Shelter$61kReligion$23kFood & Nutrition$13kCommunity Improvement$13kScience & Tech$10kPhilanthropy$7kOther$0
02FY2024 · 18 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k13 grants · $41k
  • $10k–50k5 grants · $107k
$3,950
Median grant
4
States reached
$341k
Total assets
Largest grants
RecipientAmount
JOHN HOPKINS UNIVERSITY$37,000
NJ HEALTH FOUNDATION$24,000
YESHIVA UNIVERSITY$20,000
HABITAT FOR HUMANITY$16,000
ROOSEVELT INSTITUTE LIBRARY$10,000
ETHICAL CULTURE FIELDSTON SCHOOL$7,500
BEN GURION UNIVERSITY$6,700
ARNOLD P GOLD FOUNDATION$5,000
CONGREGATION OF BROTHERS OF ISRAEL$3,950
Individual grant recipient$3,950
WEILL CORNELL MEDICINE$3,250
FRIENDS OF KAREN$3,000
CENTER ON RURAL INNOVATION$2,500
MEMORIAL SLOAN KETTERING CANCER CENTER$1,000
JEWISH FAMILY & CHILDREN SERVICES$1,000
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:

Dollar for dollar, your grants (FY19–24) land where the poverty rate runs at 15%, against an area that typically sits at 7%. 94% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 7%THE SKIN CANCER FOUNDATION: $5k → 17%ROOSEVELT INSTITUTE LIBRARY: $10k → 20%ARNOLD P GOLD FOUNDATION: $5k → 7%FOUNDATION FOR HEALTHCARE ADVANCEMENT INC: $33k → 8%NJ HEALTH FOUNDATION: $24k → 11%JOHN HOPKINS UNIVERSITY: $38k → 19%THE SKIN CANCER FOUNDATION: $5k → 17%ROOSEVELT INSTITUTE LIBRARY: $10k → 20%ARNOLD P GOLD FOUNDATION: $5k → 7%RUTGERS UNIVERSITY: $5k → 8%EJI EXCELLENCE IN MEDICINE FDTN: $15k → 11%JOHN HOPKINS UNIVERSITY: $38k → 19%THE SKIN CANCER FOUNDATION: $5k → 17%ROOSEVELT INSTITUTE LIBRARY: $10k → 20%ARNOLD P GOLD FOUNDATION: $5k → 7%NJ HEALTH FOUNDATION: $11k → 11%JOHN HOPKINS UNIVERSITY: $38k → 19%ROOSEVELT INSTITUTE LIBRARY: $10k → 20%ARNOLD P GOLD FOUNDATION: $5k → 7%NJHF NJMS ALUMNI: $10k → 11%JOHN HOPKINS UNIVERSITY: $38k → 19%ROOSEVELT INSTITUTE LIBRARY: $10k → 20%ARNOLD P GOLD FOUNDATION: $5k → 7%JOHN HOPKINS UNIVERSITY: $37k → 19%YESHIVA UNIVERSITY: $20k → 17%EDWARD J ILL EXCELLENCE IN MEDICINE FOUNDATION INC: $15k → 11%JOHN HOPKINS UNIVERSITY: $37k → 19%YESHIVA UNIVERSITY: $20k → 17%EDWARD J ILL EXCELLENCE IN MEDICINE FOUNDATION INC: $10k → 11%YESHIVA UNIVERSITY: $20k → 17%EDWARD J ILL EXCELLENCE IN MEDICINE FOUNDATION INC: $10k → 11%YESHIVA UNIVERSITY: $20k → 17%YESHIVA UNIVERSITY: $20k → 17%HABITAT FOR HUMANITY: $17k → 17%HABITAT FOR HUMANITY: $16k → 17%HABITAT FOR HUMANITY: $15k → 17%HABITAT FOR HUMANITY: $10k → 17%YESHIVA UNIVERSITY: $10k → 17%BEN GURION UNIVERSITY: $7k → 17%BEN GURION UNIVERSITY: $7k → 17%BEN GURION UNIVERSITY: $7k → 17%BEN GURION UNIVERSITY: $7k → 17%BEN GURION UNIVERSITY: $7k → 17%BEN GURION UNIVERSITY: $7k → 17%CORNELL UNIVERSITY: $10k → 17%TEACHERS COLLEGE - COLUMBIA UNIVERSITY: $10k → 17%TEACHERS COLLEGE - COLUMBIA UNIVERSITY: $10k → 17%TEACHERS COLLEGE - COLUMBIA UNIVERSITY: $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.

91%of every dollar goes to organizations you’ve funded before.
$794k · 30 repeat orgs$81k to everyone else

30 repeat relationships — 18 still active in FY2024, 12 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

30
10

Total granted

$794k
$81k

Median revenue growth · since first grant

+30%
+64%

Still filing today

53%
40%

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’19’20’21’22’23’24
RenewedFirst-time

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

’19’20’21’22’23’24
EducationHealthAnimalsInternationalPhilanthropyCommunity ImprovementOther

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

  • YU
    YESHIVA UNIVERSITY
    6× · 2019–2024 · $110k · revenue +31%
  • AF
    AMERICANS FOR BEN-GURION UNIVERSITY INC
    6× · 2019–2024 · $40k · revenue +58%
  • EC
    ETHICAL CULTURE FIELDSTON SCHOOL
    6× · 2019–2024 · $38k · revenue +30%

Funded once

  • FF
    FOUNDATION FOR HEALTHCARE ADVANCEMENT INC
    one grant, 2019 · $33k
  • EE
    EJI EXCELLENCE IN MEDICINE FDTN
    one grant, 2023 · $15k
  • Cornell Universitygraduated
    one grant, 2019 · $10k · revenue +50%

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
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
2
Albert Einstein College of Medicine

Committed to exceptional healthcare quality for all and actively engaged with our community, einstein drives scientific discovery and educates compassionate leaders in health and science.

Education
3
Stony Brook Urology University Faculty Practice Corporation

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

Health
4
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
5
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
6
Stony Brook Orthopedic 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
7
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
8
Stony Brook Childrens Services 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
Massachusetts Institute of Technology

The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.

Education
10
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
11
Manhattanville University

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

Education
12
The Trustees of Princeton University

Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…

Education

For reference, the grantee most central to the portfolio’s shape is The Trustees of Columbia University in the City of New York and the most unlike its peers is The American Society for the Prevention of Cruelty to Animals. 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 52 years old; the field is 16. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number22%0%<5yr14%14%5–10yr19%0%10–20yr16%14%20–35yr13%36%35–55yr16%36%55yr+
THE FIELDby orgYOUR MONEYby value22%0%<5yr14%5%5–10yr19%0%10–20yr16%12%20–35yr13%34%35–55yr16%50%55yr+

The field is 22% startups (under 5 years old) — 0% 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 13% of the field you don’t fund.

orgs you fund
0.0%0/23
the rest of the field
13%
240,396/1,819,542

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

23 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. 23 of the 42 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.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
22/23
Grantees still filing
20/23
Grew since you first funded

Where your money sits — by cause, then by grantee

JOHN HOPKINS UNIVERSITY — $227,000 · OtherJOHN HOPKINS UNIVERSITYHABITAT FOR HUMANITY — $60,600 · OtherHABITAT FOR HUMANITYROOSEVELT INSTITUTE LIBRARY — $50,000 · OtherROOSEVELT INSTITUTE LIBRARYNJ HEALTH FOUNDATION — $36,200 · OtherNJ HEALTH FOUNDATIONEDWARD J ILL EXCELLENCE IN MEDICINE FOUNDATION INC — $35,000 · OtherEDWARD J ILL EXCELLENCE IN MEDICINE FOUNDATION INCFOUNDATION FOR HEALTHCARE ADVANCEMENT INC — $32,500 · OtherFOUNDATION FOR HEALTHCARE ADVANCEMENT INCTHE ARNOLD GOLD FOUNDATION — $25,000 · Other+17 more — $136,050 · Other+17 moreYESHIVA UNIVERSITY — $110,000 · EducationYESHIVA UNIVERSITYAMERICANS FOR BEN-GURION UNIVERSITY INC — $40,200 · EducationAMERICANS FOR BEN-GURION UNIVER…ETHICAL CULTURE FIELDSTON SCHOOL — $37,500 · EducationETHICAL CULTURE FIELDSTON SCHOO…Teachers College Columbia University — $30,000 · EducationTeachers College Columbia Unive…Cornell University — $10,000 · EducationTHE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK — $8,500 · Education+2 more — $9,000 · EducationFRIENDS OF KAREN INC — $10,000 · HealthMEMORIAL SLOAN-KETTERING CANCER CENTER — $3,600 · HealthTHE SANDRA AND ARNOLD GOLD HUMANISM RESEARCH FUND INC — $2,000 · HealthMONMOUTH MEDICAL CENTER — $1,500 · HealthST MARYS HEALTH WAGON INC — $1,200 · HealthCENTER ON RURAL INNOVATION INC — $12,500 · Community ImprovementTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $6,000 · AnimalsANIMAL RESCUE FUND OF THE HAMPTONS INC — $650 · AnimalsAMERICAN FRIENDS OF MAGEN DAVID ADOM — $1,500 · InternationalMARINE TOYS FOR TOTS FOUNDATION — $1,000 · Philanthropy
Other$602,350Education$245,200Health$18,300Community Improvement$12,500Animals$6,650International$1,500Philanthropy$1,000

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetYESHIVA UNIVERSITY — $110,000 over 6y, 0.0% of budgetAMERICANS FOR BEN-GURION UNIVERSITY INC — $40,200 over 6y, 0.0% of budgetETHICAL CULTURE FIELDSTON SCHOOL — $37,500 over 6y, 0.0% of budgetEDWARD J ILL EXCELLENCE IN MEDICINE FOUNDATION INC — $35,000 over 3y, 8.0% of budgetTeachers College Columbia University — $30,000 over 3y, 0.0% of budgetTHE ARNOLD GOLD FOUNDATION — $25,000 over 5y, 0.2% of budgetTHE SKIN CANCER FOUNDATION INC — $17,000 over 5y, 0.1% of budgetCENTER ON RURAL INNOVATION INC — $12,500 over 5y, 0.1% of budgetSHARE OUR STRENGTH — $12,500 over 5y, 0.0% of budgetCornell University — $10,000 over 1y, 0.0% of budgetFRIENDS OF KAREN INC — $10,000 over 6y, 0.1% of budgetTHE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK — $8,500 over 2y, 0.0% of budgetTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $6,000 over 6y, 0.0% of budgetTHE ROCKEFELLER UNIVERSITY — $5,000 over 1y, 0.0% of budgetPresident and Fellows of Harvard College — $4,000 over 1y, 0.0% of budgetMEMORIAL SLOAN-KETTERING CANCER CENTER — $3,600 over 6y, 0.0% of budgetTRUSTEES OF BOSTON UNIVERSITY — $3,000 over 2y, 0.0% of budgetTHE SANDRA AND ARNOLD GOLD HUMANISM RESEARCH FUND INC — $2,000 over 2y, 1.3% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM — $1,500 over 3y, 0.0% of budgetST MARYS HEALTH WAGON INC — $1,200 over 2y, 0.0% of budgetMARINE TOYS FOR TOTS FOUNDATION — $1,000 over 1y, 0.0% of budgetANIMAL RESCUE FUND OF THE HAMPTONS INC — $650 over 1y, 0.0% 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 YESHIVA UNIVERSITY
  • Who funds AMERICANS FOR BEN-GURION UNIVERSITY INC
  • Who funds ETHICAL CULTURE FIELDSTON SCHOOL
  • Who funds EDWARD J ILL EXCELLENCE IN MEDICINE FOUNDATION INC
  • Who funds Teachers College Columbia University
  • Who funds THE ARNOLD GOLD FOUNDATION
  • Who funds THE SKIN CANCER FOUNDATION INC
  • Who funds CENTER ON RURAL INNOVATION INC
  • Who funds SHARE OUR STRENGTH
  • Who funds Cornell University
  • Who funds FRIENDS OF KAREN INC
  • Who funds THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
  • Who funds THE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS
  • Who funds THE ROCKEFELLER UNIVERSITY
  • Who funds President and Fellows of Harvard College
  • Who funds MEMORIAL SLOAN-KETTERING CANCER CENTER
  • Who funds TRUSTEES OF BOSTON UNIVERSITY
  • Who funds THE SANDRA AND ARNOLD GOLD HUMANISM RESEARCH FUND INC
  • Who funds MONMOUTH MEDICAL CENTER
  • Who funds AMERICAN FRIENDS OF MAGEN DAVID ADOM
  • Who funds ST MARYS HEALTH WAGON INC
  • Who funds MARINE TOYS FOR TOTS FOUNDATION

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.

National Philanthropic TrustPA8.7× affinity4 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Sadie and Louis Roth 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, a single department, or state — and drag the year to watch it move.

2024
202122232425
no gov · 20%1%3%6%10%your share of their income ↑0%10%20%30%40%share of the org’s income from governmentmedian 12%
  • Center On Rural Innovation Inc37% of income from government
  • Trustees of Boston University12% of income from government
  • President and Fellows of Harvard College7% of income from government
no gov moneyreceives it· size = income
2get no government money at all
4report 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 Sadie and Louis Roth Foundation?

Find your warmest path to Sadie and Louis Roth 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 42 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 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph