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New York · Private foundation

The Mermelstein 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.

$141k
Granted FY2025(still arriving)
46
Grants FY2025
53
Organizations funded FY2024
77%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$19,825
Organizations funded a year
39 to 53
FY2022 to FY2024
States reached, FY2025
6
Total assets, FY2025
$189k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 77% of the organizations The Mermelstein Foundation funded were first-time grantees, receiving 49% of its grant dollars.

The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving46$141k61%
FY202453$211k77%
FY202239$127kn/a
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2022 to 2025.

Religion$307kInternational$45kHealth$35kPhilanthropy$35kArts & Culture$24kEducation$17kHuman Services$13kFood & Nutrition$2kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
MA
PA
NJ
CA
CO
MD
AR
FL

Top grantees

Largest recipients by total granted, FY2022 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Yeshiva Har Torah$112,35530%
American Committee for Shaare Zedek Hospital in Jerusalem Inc$28,67020%
Hebrew Academy of Long Beach$27,6602n/a
National Council of Young Israel$25,2932n/a
Friends of United Hatzalah Inc$20,00030%
Ne Eman Foundation USA$19,50010%
Daf a Week Inc$17,30022%
Emunah of America Inc$15,41030%
Yeshiva University$14,58030%
Chabad of Great Neck Inc$6,5801n/a
Show all 62 grantees
All grantees of The Mermelstein Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Yeshiva Har Torah$112,35530%
American Committee for Shaare Zedek Hospital in Jerusalem Inc$28,67020%
Hebrew Academy of Long Beach$27,6602n/a
National Council of Young Israel$25,2932n/a
Friends of United Hatzalah Inc$20,00030%
Ne Eman Foundation USA$19,50010%
Daf a Week Inc$17,30022%
Emunah of America Inc$15,41030%
Yeshiva University$14,58030%
Chabad of Great Neck Inc$6,5801n/a
American Friends of Sulamot Corp$6,00010%
North Shore Hebrew Academy$5,57030%
Beis Midrash of Queens$3,60010%
National Council of Young Israel$2,8001n/a
Sharsheret Inc$2,55020%
Congregation Tifereth Moshe$2,0001n/a
American Friends of Yeshivat Hakotel Inc$1,80010%
Bnei David Foundation Inc$1,80010%
Just One Life Inc$1,80010%
Keren Hachesed$1,7562n/a
Central Fund of Israel$1,65220%
Aleph Kosher Inc$1,50010%
Camp Morasha Inc$1,08010%
Israel Special Kids Fund$1,00010%
Congregation Shaare Zedek$1,0001n/a
Lubavitch of Arkansas$1,0001n/a
One Israel Fund Ltd$1,0001n/a
Just One Chesed Inc$1,00010%
Saddle Rock Minyan$1,0001n/a
Shaare Zion of Great Neck Corp$1,0001n/a
The Koby Mandell Foundation Inc$90520%
Religious Zionist Youth Movement Bnei Akiva of the US and Canada Inc$86010%
Keren Hachesed of Greater Washington Inc$75310%
Congregation Aish Kodesh$7501n/a
Hft Foundation$744159%
Salanter Akiba Riverdale Academy$7201n/a
Colel Chabad$6001n/a
Camp Hasc Inc$60010%
Chai Lifeline Inc$56020%
Blev Echad$5401n/a
Belev Echad Inc$50010%
American Friends of Bnot Torah Institute$50010%
American Friends of Tzalash Inc$50010%
Jgive-Friends of Asor Fund USA Inc$50010%
Union of Orthodox Jewish Congregations of America$5001n/a
American Friends of Alyn Hospitalinc$46030%
American Friends of Leket Israel Inc$46030%
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$45010%
Darchai Menachem Inc$3802n/a
Beverly Hills Jewish Community$3601n/a
Jewish Educational Center$3601n/a
North Shore Mikvah Association$36010%
Touro College & University System Inc$3001n/a
Shalom Task Force Inc$25010%
Achiezer Community Resource Center Inc$2501n/a
New York Cancer Center Inc$25010%
4747 Charity Corp$2361n/a
Yeshiva Keter Torah Inc$23410%
Yad Batya L Kallah$1801n/a
Police Benevolent Associaton Charity Fund Inc$15010%
Fountain of Kindness Inc$13010%
Vigilant Engine Hook & Ladder Co Inc$10020%

What it could do for these grantees

Plus 46 recipients with no EIN on record ($136k), not named here.

Where it is load-bearing

The Mermelstein Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 39 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetYeshiva Har Torah: $112,355 over 3y, 0.4% of budgetAmerican Committee for Shaare Zedek Hospital in Jerusalem Inc: $28,670 over 2y, 0.1% of budgetFriends of United Hatzalah Inc: $20,000 over 3y, 0.0% of budgetNe Eman Foundation USA: $19,500 over 1y, 0.4% of budgetDaf a Week Inc: $17,300 over 2y, 2.3% of budgetEmunah of America Inc: $15,410 over 3y, 0.4% of budgetYeshiva University: $14,580 over 3y, 0.0% of budgetAmerican Friends of Sulamot Corp: $6,000 over 1y, 0.1% of budgetNorth Shore Hebrew Academy: $5,570 over 3y, 0.0% of budgetBeis Midrash of Queens: $3,600 over 1y, 0.1% of budgetSharsheret Inc: $2,550 over 2y, 0.0% of budgetAmerican Friends of Yeshivat Hakotel Inc: $1,800 over 1y, 0.2% of budgetBnei David Foundation Inc: $1,800 over 1y, 0.2% of budgetJust One Life Inc: $1,800 over 1y, 0.2% of budgetCentral Fund of Israel: $1,652 over 2y, 0.0% of budgetAleph Kosher Inc: $1,500 over 1y, 0.1% of budgetCamp Morasha Inc: $1,080 over 1y, 0.0% of budgetIsrael Special Kids Fund: $1,000 over 1y, 0.1% of budgetJust One Chesed Inc: $1,000 over 1y, 0.1% of budgetThe Koby Mandell Foundation Inc: $905 over 2y, 0.2% of budgetReligious Zionist Youth Movement Bnei Akiva of the US and Canada Inc: $860 over 1y, 0.0% of budgetKeren Hachesed of Greater Washington Inc: $753 over 1y, 0.3% of budgetHft Foundation: $744 over 1y, 59% of budgetCamp Hasc Inc: $600 over 1y, 0.0% of budgetChai Lifeline Inc: $560 over 2y, 0.0% of budgetBelev Echad Inc: $500 over 1y, 0.0% of budgetAmerican Friends of Bnot Torah Institute: $500 over 1y, 0.1% of budgetAmerican Friends of Tzalash Inc: $500 over 1y, 0.0% of budgetJgive-Friends of Asor Fund USA Inc: $500 over 1y, 0.0% of budgetAmerican Friends of Alyn Hospitalinc: $460 over 3y, 0.0% of budgetAmerican Friends of Leket Israel Inc: $460 over 3y, 0.0% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $450 over 1y, 0.0% of budgetNorth Shore Mikvah Association: $360 over 1y, 0.3% of budgetShalom Task Force Inc: $250 over 1y, 0.0% of budgetNew York Cancer Center Inc: $250 over 1y, 0.0% of budgetYeshiva Keter Torah Inc: $234 over 1y, 0.0% of budgetPolice Benevolent Associaton Charity Fund Inc: $150 over 1y, 0.1% of budgetFountain of Kindness Inc: $130 over 1y, 0.0% of budgetVigilant Engine Hook & Ladder Co Inc: $100 over 2y, 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 39.

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.

Jewish Communal FundNY35.9× affinity27 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · Fjc · The Ojc Fund · Gail & Maurice Setton Foundation Inc · The Setton Foundation · The Jobarr Foundation Inc · United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc · The Wendy Fyman Charitable Foundation · The Stanley & Vivian Bernstein Foundation · Damar Foundation Inc · Hyman & Ann Arbesfeld Foundation Inc · Granit Foundation

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 Mermelstein Foundation with peer funders

About The Mermelstein Foundation

How much does The Mermelstein Foundation give?
The Mermelstein Foundation reported 46 grants totaling $141,338 in its FY2025 IRS filing. It funded between 39 and 53 organizations a year over FY2022 to FY2024.
What does The Mermelstein Foundation fund?
By grant dollars over FY2022 to FY2025, its largest causes are Religion (64%), International (9%), Health (7%).
Who are The Mermelstein Foundation's largest grantees?
By total granted over FY2022 to FY2025: Yeshiva Har Torah ($112k), American Committee for Shaare Zedek Hospital in Jerusalem Inc ($29k), Hebrew Academy of Long Beach ($28k).
Does The Mermelstein Foundation fund new organizations?
In FY2024, 77% of the organizations it funded were first-time grantees.
Does The Mermelstein Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The Mermelstein Foundation?
Its strongest co-funders, measured against what their size predicts, include Jewish Communal Fund, Fjc, The Ojc Fund.
Where is The Mermelstein Foundation based?
The Mermelstein 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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