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New York · Private foundation

The Kestenbaum Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$15k
Granted FY2024(still arriving)
1
Grants FY2024
1
Organizations funded FY2023
100%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$15,000
Largest grant, FY2024
$15,000
Organizations funded a year
1 to 61
FY2017 to FY2023
States reached, FY2024
1
Total assets, FY2024
$1k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 100% of the organizations The Kestenbaum Foundation funded were first-time grantees, receiving 100% of its grant dollars.

New vs renewed · share of each year

In FY2023, 0% of grant dollars renewed an existing relationship; $15k went to new ones.

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

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

’18’19’20’21’22’23
PhilanthropyHuman ServicesInternationalReligionHealthArts & 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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving1$15k0%
FY20231$15k100%
FY20221$13k0%
FY20214$13k50%
FY20202$1k50%
FY201934$46k74%
FY201861$49k92%
FY201723$36kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Religion$122kHuman Services$50kEducation$12kHealth$1kFood & Nutrition$986International$822Philanthropy$820Arts & Culture$320Other$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
WI
NY
MA
OH
NJ
CT
CA
VA
KS
DC

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Al Kanfei Nisharim Inc$30,00028%
Al Kanfei Nisharim Inc$20,0002n/a
Oraysa Inc$2,00020%
Congregation Bais Shalom Inc$1,5001n/a
Tomchei Shabbos-Yad Yeshaya Inc$87830%
Shuvu Return Inc$57610%
Als United Greater New York Inc$5001n/a
American Friends of Mercaz Harav Kook$50010%
Global Medical Volunteers formerly Milphap 19$50013%
Congregation Kehilas Jakob$3782n/a
Show all 52 grantees
All grantees of The Kestenbaum Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Al Kanfei Nisharim Inc$30,00028%
Al Kanfei Nisharim Inc$20,0002n/a
Oraysa Inc$2,00020%
Congregation Bais Shalom Inc$1,5001n/a
Tomchei Shabbos-Yad Yeshaya Inc$87830%
Shuvu Return Inc$57610%
Als United Greater New York Inc$5001n/a
American Friends of Mercaz Harav Kook$50010%
Global Medical Volunteers formerly Milphap 19$50013%
Congregation Kehilas Jakob$3782n/a
Yeshiva of Far Rockaway$3601n/a
Israel Childrens Cancer Foundation Inc$27720%
Friends of Yad Sarah Inc$19810%
Congregation Zichron Mordechai Inc$1801n/a
American Society for Yad Vashem Inc$14420%
Tikvah Layeled Foundation Inc$14420%
Chebra Agudas Achim Chesed Shel Emeth Hebrew Free Burial Associationinc$12210%
Boys Town Jerusalem Foundation of America$11810%
Birthright Israel Foundation$10010%
National Jewish Outreach Program In$10010%
Yeshivath Torah Vodaath$1001n/a
Western Wall Heritage Foundation Inc$9020%
Colel Chabad$822n/a
Federation of Jewish Communities of the Cis Inc$5710%
Hebron Fund Inc$5420%
Friends of Israel Disabled Veterans Inc$5410%
Jerusalem Open House$542n/a
Refuah Yeshuah$541n/a
Keren or Inc$5010%
Visiting Nurse Service of New York$5010%
Great Charity Chaye Olam Institutions of Jerusalem Inc$4110%
Committee for Accuracy in Middle East Reporting in America Inc$3810%
MAZON A Jewish Response to Hunger$3610%
The United States Holocaust Memorial Museum$3610%
Simchas Yom Tov Inc$3610%
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$3610%
Asra Kadisha$361n/a
Count Me in Inc$361n/a
Simon Wiesenthal Center Inc$3010%
Zaka$232n/a
AARP Foundation$2010%
American Friends of Magen David Adom$1810%
Otsar Family Services Inc$1810%
Lev Malka Inc$1810%
Milwaukee B'Nai B'Rith Non-Profit Housing Corporation-Covenant House$1810%
United Charity of Jerusalem$1810%
Noam Shabbos Inc$1810%
American Friends of Tzohar$1810%
Sinai Academy$181n/a
Rofeh Cholim Cancer Society Inc$1610%
American Friends of Hebron Yeshiva in Jerusalem Inc$1010%
Keren Hachesed$101n/a

Plus 56 recipients with no EIN on record ($129k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Kestenbaum Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetAl Kanfei Nisharim Inc: $30,000 over 2y, 7.7% of budgetOraysa Inc: $2,000 over 2y, 0.1% of budgetTomchei Shabbos-Yad Yeshaya Inc: $878 over 3y, 0.0% of budgetShuvu Return Inc: $576 over 1y, 0.0% of budgetAmerican Friends of Mercaz Harav Kook: $500 over 1y, 0.0% of budgetGlobal Medical Volunteers formerly Milphap 19: $500 over 1y, 2.7% of budgetIsrael Childrens Cancer Foundation Inc: $277 over 2y, 0.0% of budgetFriends of Yad Sarah Inc: $198 over 1y, 0.0% of budgetAmerican Society for Yad Vashem Inc: $144 over 2y, 0.0% of budgetTikvah Layeled Foundation Inc: $144 over 2y, 0.1% of budgetChebra Agudas Achim Chesed Shel Emeth Hebrew Free Burial Associationinc: $122 over 1y, 0.0% of budgetBoys Town Jerusalem Foundation of America: $118 over 1y, 0.0% of budgetBirthright Israel Foundation: $100 over 1y, 0.0% of budgetNational Jewish Outreach Program In: $100 over 1y, 0.0% of budgetWestern Wall Heritage Foundation Inc: $90 over 2y, 0.0% of budgetFederation of Jewish Communities of the Cis Inc: $57 over 1y, 0.0% of budgetHebron Fund Inc: $54 over 2y, 0.0% of budgetFriends of Israel Disabled Veterans Inc: $54 over 1y, 0.0% of budgetKeren or Inc: $50 over 1y, 0.0% of budgetVisiting Nurse Service of New York: $50 over 1y, 0.0% of budgetGreat Charity Chaye Olam Institutions of Jerusalem Inc: $41 over 1y, 0.0% of budgetCommittee for Accuracy in Middle East Reporting in America Inc: $38 over 1y, 0.0% of budgetMAZON A Jewish Response to Hunger: $36 over 1y, 0.0% of budgetThe United States Holocaust Memorial Museum: $36 over 1y, 0.0% of budgetSimchas Yom Tov Inc: $36 over 1y, 0.0% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $36 over 1y, 0.0% of budgetSimon Wiesenthal Center Inc: $30 over 1y, 0.0% of budgetAARP Foundation: $20 over 1y, 0.0% of budgetAmerican Friends of Magen David Adom: $18 over 1y, 0.0% of budgetOtsar Family Services Inc: $18 over 1y, 0.0% of budgetLev Malka Inc: $18 over 1y, 0.0% of budgetMilwaukee B'Nai B'Rith Non-Profit Housing Corporation-Covenant House: $18 over 1y, 0.0% of budgetUnited Charity of Jerusalem: $18 over 1y, 0.0% of budgetNoam Shabbos Inc: $18 over 1y, 0.0% of budgetAmerican Friends of Tzohar: $18 over 1y, 0.0% of budgetRofeh Cholim Cancer Society Inc: $16 over 1y, 0.0% of budgetAmerican Friends of Hebron Yeshiva in Jerusalem Inc: $10 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 37.

Nonprofits that may fit its grantmaking

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.

The Ojc FundNY29.1× affinity16 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Ojc Fund · Jewish Communal Fund · Zichron Chaim Charity Fund · The Setton Foundation · F G Foundation · House of Gross Foundation Inc · Moses and Miriam Vogel Charitable Foundation Tr · Jack Adjmi Family Foundation Inc · The Tzedaka Fund · Gertrude and Morris Bienenfeld Charitable Foundation · Joseph H Feldman Family Foundation Inc · Marbeh Shalom 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.

Compare The Kestenbaum Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Kestenbaum Foundation?

Find your warmest path to The Kestenbaum 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.

About The Kestenbaum Foundation

How much does The Kestenbaum Foundation give?
The Kestenbaum Foundation reported 1 grants totaling $15,000 in its FY2024 IRS filing. It funded between 1 and 61 organizations a year over FY2017 to FY2023.
What does The Kestenbaum Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Religion (65%), Human Services (27%), Education (6%).
Who are The Kestenbaum Foundation's largest grantees?
By total granted over FY2017 to FY2024: Al Kanfei Nisharim Inc ($30k), Al Kanfei Nisharim Inc ($20k), Oraysa Inc ($2k).
Does The Kestenbaum Foundation fund new organizations?
In FY2023, 100% of the organizations it funded were first-time grantees.
Does The Kestenbaum Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Kestenbaum Foundation?
Its strongest co-funders, measured against what their size predicts, include The Ojc Fund, Jewish Communal Fund, Zichron Chaim Charity Fund.
Where is The Kestenbaum Foundation based?
The Kestenbaum Foundation is based in NY.

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 109 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Possibly out of date. A more recent filing (FY2025) is on record and reports no grant expense, so the figures above are from FY2024, the most recent year this funder made grants.

Source object · view filing

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