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Tali and Boaz Weinstein Foundation at a glance

· Private foundation

Tali and Boaz Weinstein 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.

$37k
Granted FY2023
1
Grants FY2023
1
States reached
$37k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
05Through PlinthRead
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2023.

Education$1.4MPhilanthropy$1.3MInternational$497kReligion$85kCrime & Legal$48kArts & Culture$41kHealth$37kHuman Services$10kOther$0
02FY2023 · 1 grant

Where the money goes

Grants by size, and the largest recipients.

$37,245
Median grant
1
States reached
$13k
Total assets
Largest grants
RecipientAmount
American Trust for Oxford University$37,245
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:

Dollar for dollar, its grants (FY17–21) land where the poverty rate runs at 17%, against an area that typically sits at 8%. 96% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 8%VOTE MAMA FOUNDATION INC: $3k → 7%NEW YORK PUBLIC LIBRARY: $200k → 17%THE HEBREW HOME AT RIVERDALE FOUNDATION: $10k → 28%AMERICAN ISRAEL EDUCATION FOUNDATION: $75k → 14%YALE UNIVERSITY DEVELOPMENT: $50k → 12%DUKE UNIVERSITY: $10k → 11%ASLAN INC: $5k → 6%American Trust for Oxford University: $42k → 6%NATIONAL ALLIANCE FOR THE MENTALLY ILL: $5k → 7%THE NEW YORK PUBLIC LIBRARY: $125k → 17%DUKE UNIVERSITY: $5k → 11%AMERICAN TRUST FOR OXFORD: $40k → 6%PEACEWORKS FOUNDATION: $20k → 17%AMERICAN TRUST FOR OXFORD: $35k → 6%NYU LANGONE CENTER FOR CVD: $1k → 17%FJC: $10k → 17%KIPP NEW YORK: $2k → 17%VERA INSTITUTE OF JUSTICE: $30k → 17%EDUCATION REFORM NOW: $10k → 17%UNITED JEWISH APPEAL FEDERATION: $667k → 17%CANCER RESEARCH INSTITUTE: $30k → 17%CENTRAL SYNAGOGUE: $50k → 17%CANCER RESEARCH INSTITUTE INC: $1k → 17%UNITED JEWISH APPEAL FEDERATIONNATIONAL FUND: $37k → 17%JEWISH NATIONAL FUND: $50k → 17%JEWISH NATIONAL FUND: $50k → 17%JEWISH NATIONAL FUND: $2k → 17%HESCHEL SCHOOL: $36k → 17%THE ABRAHAM JOSHUA HESCHEL SCHOOL: $36k → 17%ROBIN HOOD: $300k → 17%HEDGE FUND CARES: $10k → 17%HESCHEL SCHOOL: $6k → 17%ROBIN HOOD FOUNDATION: $250k → 17%HUNTER COLLEGE FOUNDATION: $100k → 17%HUNTER COLLEGE FOUNDATION: $100k → 17%NEW YORK PRESBYTERIAN: $25k → 17%NEW YORK POLICE FIRE WIDOWS: $5k → 17%SUCCESS ACADEMY CHARTER SCHOOLS: $500k → 17%SUCCESS ACADEMY CHARTER SCHOOLS: $49k → 17%THE BOYS CLUB OF NEW YORK: $5k → 17%INTERNATIONAL RESCUE COMMITTEE: $100k → 17%DILLER-QUAILE SCHOOL OF MUSIC: $29k → 17%STUYVESANT HIGH SCHOOL ALUMNI ASSOCIATION: $1k → 17%IMMIGRANT JUSTICE CORPS: $18k → 17%NATIONAL MUSEUM OF MATHEMATICS: $12k → 17%STUYVESNT HIGH SCHOOL: $1k → 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.
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.

53%of every dollar goes to organizations it has funded before.
$1.8M · 6 repeat orgs$1.6M to everyone else

Grantees it renews have grown median revenue +76% since the first grant, against +53% for those funded once.

6 repeat relationships: 0 still active in FY2023, 6 since wound down; 1 grantees were first funded in FY2023 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

6
30

Total granted

$1.8M
$1.5M

Median revenue growth · since first grant

+76%
+53%

Still filing today

100%
60%

New vs renewed · share of each year

In FY2023, 0% of grant dollars renewed an existing relationship; $37k went to new ones.

50%100%’17’18’19’20’21’23
RenewedFirst-time

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

’17’18’19’20’21’23
EducationInternationalCrime & LegalPhilanthropyArts & CultureYouth DevelopmentOther
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

  • RH
    ROBIN HOOD FOUNDATION
    2× · 2018–2019 · $550k · revenue +36%
  • SA
    SUCCESS ACADEMY CHARTER SCHOOLS INC
    2× · 2017–2018 · $549k · revenue +184%
  • TN
    The New York Public Library Astor Lenox and Tilden Foundations
    2× · 2017–2019 · $325k · revenue +76%

Funded once

  • UJ
    UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INCgraduated
    one grant, 2017 · $667k · revenue +39%
  • FRIENDS OF THE ISRAEL DEFENSE FORCESgraduated
    one grant, 2017 · $200k · revenue +53%
  • IR
    International Rescue Committee INCgraduated
    one grant, 2017 · $100k · revenue +81%
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
Bar Ilan University in Israel Inc

Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.

—
2
Yeshiva University

The university is composed of several colleges and schools providing undergraduate, graduate, professional and post-doctoral education and training and research and clinical programs.

Education
3
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
4
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
5
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
6
American Jewish Committee

AJC's mission is to enhance the wellbeing of the Jewish people and Israel, and to advance human rights and democratic values in the United States and around the world. In pursuit of this mission, AJC advances democratic principles, fights…

Civil Rights
7
Jewish Community Relations Council of New York

Jcrc-ny builds relationships to advance the values, interests and security of the new york jewish community and to create a more interconnected new york for all.

Civil Rights
8
Manhattanville University

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

Education
9
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
10
The Israel Institute Inc

The israel institute, inc. (the institute) enhances knowledge about modern israel by ensuring that more students have access to courses about israel during their time on campus.

International
11
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
12
The Baruch College Fund

The baruch college fund is an organization engaged in generating, encouraging and promoting the educational welfare of the students of the bernard m. baruch college of the city university of new york.

Education
How this is measured
The grantee most central to the portfolio’s shape is Success Academy Charter Schools Inc; the most unlike its peers is International Rescue Committee Inc. 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

25 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. 25 of the 38 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)
25/25
Grantees still filing
18/25
Grew since first funded

Where the money sits, by cause and then by grantee

SUCCESS ACADEMY CHARTER SCHOOLS INC: $549,020 · EducationSUCCESS ACADEMY CHARTER SCHOOLS INCThe New York Public Library Astor Lenox and Tilden Foundations: $325,000 · EducationThe New York Public Library Astor Lenox a…THE HUNTER COLLEGE FOUNDATION INC: $200,000 · EducationTHE HUNTER COLLEGE FOUNDATION INCAMER TR FOR OXFORD UNIV & EASTMAN 067381-000: $116,302 · EducationAMER TR FOR OXFORD UNIV & EASTMAN 067381-…+5 more: $64,000 · EducationUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $666,666 · PhilanthropyUNITED JEWISH APPEAL-FEDERATION OF JEWIS…ROBIN HOOD FOUNDATION: $550,000 · PhilanthropyROBIN HOOD FOUNDATIONFRIENDS OF THE ISRAEL DEFENSE FORCES: $200,000 · InternationalFRIENDS OF THE I…JEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC: $101,800 · InternationalJEWISH NATIONAL …International Rescue Committee INC: $100,000 · InternationalInternational Re…AMERICAN ISRAEL EDUCATION FOUNDATION INC: $75,000 · InternationalAMERICAN ISRAEL …THE PEACEWORKS NETWORK FOUNDATION: $20,000 · InternationalYALE UNIVERSITY DEVELOPMENT: $50,000 · OtherYALE UNIVE…CENTRAL SYNAGOGUE: $50,000 · OtherCENTRAL SY…HESCHEL SCHOOL: $42,000 · OtherHESCHEL SC…OXFORD UNIVERSITY: $41,890 · OtherOXFORD UNI…American Trust for Oxford University: $37,245 · OtherAmerican T…UNITED JEWISH APPEAL FEDERATIONNATIONAL FUND: $37,111 · OtherUNITED JEW…NEW YORK PRESBYTERIAN: $25,000 · OtherNEW YORK P…+9 more: $44,500 · Other+9 moreVERA INSTITUTE OF JUSTICE INC: $30,000 · Crime & LegalIMMIGRANT JUSTICE CORPS INC: $18,000 · Crime & LegalThe Hebrew Home for the Aged at Riverdale Foundation Inc: $10,000 · Crime & LegalTHE DILLER-QUAILE SCHOOL OF MUSIC INC: $28,815 · Arts & CultureNATIONAL MUSEUM OF MATHEMATICS: $12,000 · Arts & CultureCANCER RESEARCH INSTITUTE INC: $31,000 · Health
Education$1,254,322Philanthropy$1,216,666International$496,800Other$327,746Crime & Legal$58,000Arts & Culture$40,815Health$31,000

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 budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $666,666 over 1y, 0.3% of budgetROBIN HOOD FOUNDATION: $550,000 over 2y, 0.2% of budgetSUCCESS ACADEMY CHARTER SCHOOLS INC: $549,020 over 2y, 0.8% of budgetThe New York Public Library Astor Lenox and Tilden Foundations: $325,000 over 2y, 0.1% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES: $200,000 over 1y, 0.2% of budgetTHE HUNTER COLLEGE FOUNDATION INC: $200,000 over 2y, 0.7% of budgetAMER TR FOR OXFORD UNIV & EASTMAN 067381-000: $116,302 over 3y, 0.8% of budgetJEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC: $101,800 over 2y, 0.1% of budgetInternational Rescue Committee INC: $100,000 over 1y, 0.0% of budgetAMERICAN ISRAEL EDUCATION FOUNDATION INC: $75,000 over 1y, 0.1% of budgetABRAHAM JOSHUA HESCHEL SCHOOL: $36,000 over 1y, 0.1% of budgetCANCER RESEARCH INSTITUTE INC: $31,000 over 2y, 0.1% of budgetVERA INSTITUTE OF JUSTICE INC: $30,000 over 1y, 0.0% of budgetTHE DILLER-QUAILE SCHOOL OF MUSIC INC: $28,815 over 1y, 0.8% of budgetTHE PEACEWORKS NETWORK FOUNDATION: $20,000 over 1y, 0.4% of budgetIMMIGRANT JUSTICE CORPS INC: $18,000 over 1y, 0.2% of budgetDUKE UNIVERSITY: $15,000 over 1y, 0.0% of budgetThe Hebrew Home for the Aged at Riverdale Foundation Inc: $10,000 over 1y, 0.1% of budgetEDUCATION REFORM NOW INC: $10,000 over 1y, 0.1% of budgetASLAN INC: $5,000 over 1y, 0.8% of budgetKIPP NEW YORK INC: $2,000 over 1y, 0.0% of budgetStuyvesant High School Alumni Association 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 tightly interlocked group: most of these funders back each other's grantees too.

Jewish Communal FundNational Philanthropi…FjcJewish Community Foun…The New York Communit…The Goldman Sachs Cha…Vanguard Charitable E…Morgan Stanley Global…Gs Donor Advised Phil…Jpmorgan Chase Founda…Donor Advised Charita…The Bank of America C…
Jewish Communal FundNY18.3× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · National Philanthropic Trust · Fjc · Jewish Community Foundation of San Diego · The New York Community Trust · The Goldman Sachs Charitable Gift Fund · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Jpmorgan Chase Foundation · Donor Advised Charitable Giving Inc · The Bank of America Charitable Foundation 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 Tali and Boaz Weinstein Foundation funds: left to right is the share of its income from government, bottom to top the share from Tali and Boaz Weinstein Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 20%0%1%3%5%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    2get no government money at all
    6report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    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.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Tali and Boaz Weinstein Foundation?

    Find your warmest path to Tali and Boaz Weinstein 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 from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 38 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.

    Possibly out of date. A more recent filing (FY2024) is on record and reports no grant expense, so the figures above are from FY2023, the most recent year this funder made grants.

    Source object · view filing

    Play a game based on Tali and Boaz Weinstein’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
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    $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