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· Private foundation

Emil & Gail Kestenbaum Family 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.

$53k
Granted FY2025still arriving
20
Grants FY2025still arriving
5
States reached
$10k
Largest
01What it funds
0184% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Religion$308kEducation$156kInternational$21kArts & Culture$12kPhilanthropy$4kHealth$795Human Services$50Other$0
02FY2025 · 20 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k18 grants · $33k
  • $10k–50k2 grants · $20k
$1,800
Median grant
5
States reached
$2.1M
Total assets
Largest grants
RecipientAmount
EMEK HEBREW ACADEMY$10,000
CHABAD PRINCETON$10,000
CURTIS SCHOOL$5,000
Individual grant recipient$5,000
Individual grant recipient$3,600
FRIENDS OF NAHAL HAREDI INC$3,600
CHABAD OF NORTH BEVERLY HILLS$3,600
CHABAD OF MID-HUDSON VALLEY$3,160
Individual grant recipient$1,800
PRINCETON UNIVERSITY$1,800
YINBH$1,360
CHARIDY CHABAD OF NASHVILLE$1,000
Individual grant recipient$1,000
CHABAD OF HARVARD UNIVERSITY$500
SHARE ZEDEK VALLEY SHUL$500
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 (FY17–25) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 94% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 12%CHABAD OF RANCHO MIRAGE: $1k → 11%CHABAD OF MID-HUDSON VALLEY: $3k → 9%CHESED FUND- SHAAREY ZEDEK: $10k → 21%CHARIDY CHABAD OF NASHVILLE: $1k → 14%FRIENDS OF NAHAL HAREDI INC: $7k → 7%PRINCETON UNIVERSITY: $2k → 11%CHESED FUND- BEIS MIDRAS: $4k → 11%YU KOLLEL: $2k → 14%CHARIDY CHABAD OF NASHVILLE: $1k → 14%FRIENDS OF NAHAL HAREDI INC: $4k → 7%PRINCETON UNIVERSITY: $1k → 11%STAND WITH US: $10k → 14%CHABAD PRINCETON: $10k → 11%YESHIVA UNIVERSITY OF LOS ANGELES: $88k → 14%NAGEL YU KOLLEL: $4k → 17%CHABAD PRINCETON: $2k → 11%YESHIVA UNIVERSITY OF LOS ANGELES: $50k → 14%NAGEL YU KOLLEL: $4k → 17%YULA GIRLS: $5k → 14%CHABAD OF THE VALLEY: $38k → 14%YULA GIRLS: $5k → 14%CHABAD OF THE VALLEY: $36k → 14%YESHIVA UNIVERSITY OF LOS ANGELES: $5k → 14%EMEK HEBREW ACADEMY: $10k → 14%CHARIDY MAOR ACADEMY: $1k → 14%EMEK HEBREW ACADEMY: $10k → 14%young israel of century city: $1k → 14%EMEK HEBREW ACADEMY: $5k → 14%CHABAD OF THE VALLEY: $1k → 14%CURTIS SCHOOL: $5k → 14%MARLBOROUGH SCHOOL: $5k → 14%SHAREWELL ZIMMER: $5k → 14%SHAREWELL ZIMMER: $5k → 14%CHABAD OF THE VALLEY: $25k → 14%CHABAD OF NORTH BEVERLY HILLS: $22k → 14%CHABAD OF BEVERLY HILLS: $22k → 14%CHABAD OF BEVERLY HILLS: $22k → 14%CHABAD OF BEVERLY HILLS: $10k → 14%CHABAD OF BEVERLY HILLS: $7k → 14%YOUNG ISRAEL OF NORTH BEVERLY HILLS: $6k → 14%YINBH: $6k → 14%CHABAD OF NORTH BEVERLY HILLS: $4k → 14%CHABAD OF BEVERLY HILLS: $2k → 14%YOUNG ISRAEL OF NORTH BEVERLY HILLS: $2k → 14%YINBH: $1k → 14%HILLEL HEBREW ACADEMY: $53k → 14%SHAREWELL: $5k → 14%SHALHEVET: $2k → 14%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

IL
NY
MA
NJ
CA
MO
VA
MD
TN
GA
FL
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.

80%of every dollar goes to organizations it has funded before.
$427k · 17 repeat orgs$107k to everyone else

17 repeat relationships: 12 still active in FY2025, 5 since wound down; 8 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

17
23

Total granted

$427k
$94k

Median revenue growth · since first grant

+4%
+25%

Still filing today

12%
26%

New vs renewed · share of each year

In FY2025, 77% of grant dollars renewed an existing relationship; $12k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
InternationalEducationHealthArts & CultureOther
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

  • YU
    YESHIVA UNIVERSITY OF LOS ANGELES
    3× · 2017–2023 · $143k
  • CO
    CHABAD OF THE VALLEY INC
    4× · 2017–2024 · $100k
  • CO
    CHABAD OF BEVERLY HILLS
    5× · 2019–2023 · $62k

Funded once

  • HH
    HILLEL HEBREW ACADEMY
    one grant, 2020 · $53k
  • IE
    ISRAEL EMERGENCY ALLIANCEgraduated
    one grant, 2018 · $10k · revenue +91%
  • CF
    CHESED FUND- SHAAREY ZEDEK
    one grant, 2024 · $10k
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
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
2
Bar Ilan University in Israel Inc

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

—
3
Rabbi Isaac Elchanan Theological Seminary

To prepare students for the rabbinate and to issue the traditional certificate of ordination in connection therewith. the seminary is authorized to confer the degree of master of hebrew literature (m.h.l.), doctor of hebrew literature…

Education
4
Hadassah the Women's Zionist Org of America Inc

Hadassah, the women's zionist organization of america, inc., a new york not-for-profit corporation ("hwzoa") enhances the health and lives of people in israel, the united states and worldwide through education, advocacy, women's…

Community Improvement
5
Us Middle East Project Inc

The organization's mission is to engage in non partisan analysis of u.s. foreign policy in the middle east, with special emphasis on the middle east peace process, and to present policymakers in the united states, in the region and in the…

International
6
Sherit Isroel
—
7
The United States Holocaust Memorial Museum

Chartered by a unanimous act of congress, the museum is america's national institution for the documentation, study, interpretation, and education of holocaust history and serves as our country's memorial to the victims of the holocaust.…

Arts & Culture
8
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
9
Hebrew Academy of Cleveland

The mission of the hebrew academy is to imbue all students with a love of god, torah and eretz yisroel and to prepare them to achieve excellence in torah and general knowledge based on successful cooperation among family, judaic and…

—
10
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
11
American Society for Technion Israel Institute of Technology Inc

The american technion society supports the technion's critical research and (continued on sch o)

International
12
American Friends Tomchai Shabat Foundation
—
How this is measured
The grantee most central to the portfolio’s shape is Chai Lifeline Inc; the most unlike its peers is Tragedy Assistance Program for Survivors 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

9 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. 9 of the 49 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)
0
Early backer (in before they grew)
9/9
Grantees still filing
5/9
Grew since first funded

Where the money sits, by cause and then by grantee

YESHIVA UNIVERSITY OF LOS ANGELES: $142,500 · OtherYESHIVA UNIVERSITY OF LOS ANGELESCHABAD OF THE VALLEY INC: $99,800 · OtherCHABAD OF THE VALLEY INCCHABAD OF BEVERLY HILLS: $62,200 · OtherCHABAD OF BEVERLY HILLSHILLEL HEBREW ACADEMY: $52,500 · OtherHILLEL HEBREW ACADEMYCHABAD OF NORTH BEVERLY HILLS: $25,700 · OtherEMEK HEBREW DAY SCHOOL: $25,400 · Other+35 more: $91,609 · Other+35 moreFRIENDS OF NAHAL HAREDI: $10,400 · InternationalISRAEL EMERGENCY ALLIANCE: $10,000 · International+1 more: $360 · InternationalMARLBOROUGH SCHOOL: $5,000 · EducationThe Trustees of Princeton University: $2,800 · EducationSHAREWELL: $4,900 · Arts & CultureTRAGEDY ASSISTANCE PROGRAM FOR SURVIVORS INC: $540 · HealthCHAI LIFELINE INC: $180 · Health
Other$499,709International$20,760Education$7,800Arts & Culture$4,900Health$720

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetFRIENDS OF NAHAL HAREDI: $10,400 over 2y, 0.3% of budgetISRAEL EMERGENCY ALLIANCE: $10,000 over 1y, 0.1% of budgetMARLBOROUGH SCHOOL: $5,000 over 1y, 0.0% of budgetSHAREWELL: $4,900 over 1y, 0.1% of budgetThe Trustees of Princeton University: $2,800 over 2y, 0.0% of budgetTRAGEDY ASSISTANCE PROGRAM FOR SURVIVORS INC: $540 over 1y, 0.0% of budgetJEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC: $360 over 1y, 0.0% of budgetCHAI LIFELINE INC: $180 over 1y, 0.0% of budgetBABY2BABY: $50 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.

  • Who funds FRIENDS OF NAHAL HAREDI ↗
  • Who funds ISRAEL EMERGENCY ALLIANCE ↗
  • Who funds MARLBOROUGH SCHOOL ↗
  • Who funds SHAREWELL ↗
  • Who funds The Trustees of Princeton University ↗
  • Who funds TRAGEDY ASSISTANCE PROGRAM FOR SURVIVORS INC ↗
  • Who funds JEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) 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.

Jewish Community Foundation of Los AngelesCA21.2× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Community Foundation of Los Angeles · Jewish Communal Fund · Goldberger Family Foundation · The Alon and Rosana Miller Foundation · Lee and Anne Samson Charitable Foundation · The Rav-Noy Family Foundation Inc · Jewish Federation Council of Greater La · California Community Foundation · National Philanthropic Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust 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 Emil & Gail Kestenbaum Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Emil & Gail Kestenbaum Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%0%1%3%5%funder's share of their income ↑0%5%10%15%20%share of the org’s income from government →median 11%
  • The Trustees of Princeton University: 11% of income from government
no gov moneyreceives it· size = income
1get no government money at all
3report 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 49 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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