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New York · Private foundation

Mahir & Helene Reiss 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.

$564k
Granted FY2024(still arriving)
61
Grants FY2024
52
Organizations funded FY2023
40%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$3,600
Largest grant, FY2024
$53,100
Organizations funded a year
32 to 52
FY2020 to FY2023
States reached, FY2024
5
Total assets, FY2024
$139k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 40% of the organizations Mahir & Helene Reiss Foundation funded were first-time grantees, receiving 24% of its grant dollars.

New vs renewed · share of each year

In FY2023, 76% of grant dollars renewed an existing relationship; $113k went to new ones.

50%100%’21’22’23
RenewedFirst-time

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

’21’22’23
ReligionInternationalHuman ServicesPhilanthropyEducationHealthOther
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 arriving60$563k40%
FY202352$481k40%
FY202249$175k61%
FY202136$85k81%
FY202032$124kn/a
77% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Religion$975kInternational$150kHuman Services$45kEducation$14kHealth$7kEmployment$5kPublic Safety & Disaster$5kPhilanthropy$4kOther$0

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Congregation Ahavas Tzdokah Vchesed Inc$147,8104n/a
Torah Community Fund Inc$124,06052%
Cong Ohel Torah$95,1063n/a
Friends of Tiferet Tzion Inc$84,80043%
Tova Uvrucha Inc$36,0001n/a
Beis Medrash Meshivas Nofesh$30,3601n/a
American Friends of Yeshiva Dmir Inc$28,00020%
Kehilla New Central Inc$25,1003n/a
Helping Hand Foundation Inc$23,00018%
Nefesh Chaya Inc$22,168567%
Show all 67 grantees
All grantees of Mahir & Helene Reiss Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Congregation Ahavas Tzdokah Vchesed Inc$147,8104n/a
Torah Community Fund Inc$124,06052%
Cong Ohel Torah$95,1063n/a
Friends of Tiferet Tzion Inc$84,80043%
Tova Uvrucha Inc$36,0001n/a
Beis Medrash Meshivas Nofesh$30,3601n/a
American Friends of Yeshiva Dmir Inc$28,00020%
Kehilla New Central Inc$25,1003n/a
Helping Hand Foundation Inc$23,00018%
Nefesh Chaya Inc$22,168567%
Yeshivas Novominsk$18,0002n/a
Mesivta Yeshiva Rabbi Chaim Berlin$18,0001n/a
Nechamas Zion Maryland$16,00015%
Machon Shiurei Rav Rafael Inc$15,0001n/a
American Friends of Darche Noam$11,72025%
Vaad Harabbanim L'Inyanei Tzeduka Inc$11,40020%
Gemach Zichron Moshe Inc$10,00030%
American Friends of Bais Medrash Taharos$10,00020%
Central Fund of Israel$10,00020%
Mesivtha Tifereth Jerusalem$10,0001n/a
Yeshiva Imrei Yosef$7,5001n/a
Esh Dat Inc$6,00028%
American Friends of Meshi Inc$6,00010%
Congregation Ramat Schlomo$6,0002n/a
Yeshivas D'Var Torah Inc$6,00030%
Yeshivas Emek Hatorah Inc$5,0001n/a
Eshel Publications Inc$5,00021%
Temech Inc Co Avi Schron$5,00011%
Mifalot Simcha$4,0001n/a
American Friends of Yad Eliezer$4,00010%
Ner Israel Rabbinical College Inc$3,6001n/a
Keren Torah Vchesed$3,60018%
Knn Relief Fund$3,0001n/a
Yad Yisroel$3,00010%
Bikur Cholim of Manhattan Inc$2,50010%
Shor Yoshuv$2,5001n/a
Aniyei Yerushalayim Inc$2,00020%
Rekonect$2,00010%
Catskills Hatzalah Inc$2,00030%
Friends of Aderes Hatorah Inc$2,00020%
Kollel Torah Inc$1,80010%
Refuah Helpline Incdba Refuah Resources$1,80010%
Torat Hanachal$1,5001n/a
Tzedakah Vchesed Inc$1,37010%
Agudas Tov V'Chesed Inc$1,01810%
Friends of Pnei Shmuel Inc$1,0001n/a
Kollel International Inc$1,0001n/a
Laniado Development Fund Inc$1,00010%
Yeshiva Beth Joseph$1,0001n/a
Avnei Kodesh Inc$95012%
American Friends of Kupat Ha'Ir$90810%
Chizuk Hatorah Inc$7201n/a
Rabbinical Seminary of America$5403n/a
Khal Bnei Avrohom Yaakov Inc$5001n/a
Friends of Keter Torah Inc$50010%
Shirat David Inc$50010%
Torah Communication Center$48040%
Congregation Zichron Refoel Inc$3601n/a
Izman Torah Solutions$32020%
Yeshiva Tiferes Elimelech$2501n/a
Colel Chabad$1801n/a
Yad Menachem Letinok Inc$18010%
Yeshiva Tiferes Yisroel$18010%
Kolel Chibas Jerusalem$11820%
Camp Hasc Inc$10020%
Yeshiva Karlin Stolin$972n/a
Vaad L-Chizuk Kiyum Hamitzvoth$361n/a

What it could do for these grantees

Plus 69 recipients with no EIN on record ($582k), not named here.

Where it is load-bearing

Mahir & Helene Reiss 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%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTorah Community Fund Inc: $124,060 over 5y, 1.7% of budgetFriends of Tiferet Tzion Inc: $84,800 over 4y, 3.3% of budgetAmerican Friends of Yeshiva Dmir Inc: $28,000 over 2y, 0.1% of budgetHelping Hand Foundation Inc: $23,000 over 1y, 8.1% of budgetNefesh Chaya Inc: $22,168 over 5y, 67% of budgetNechamas Zion Maryland: $16,000 over 1y, 4.7% of budgetAmerican Friends of Darche Noam: $11,720 over 2y, 4.5% of budgetVaad Harabbanim L'Inyanei Tzeduka Inc: $11,400 over 2y, 0.1% of budgetGemach Zichron Moshe Inc: $10,000 over 3y, 0.2% of budgetAmerican Friends of Bais Medrash Taharos: $10,000 over 2y, 0.1% of budgetCentral Fund of Israel: $10,000 over 2y, 0.0% of budgetEsh Dat Inc: $6,000 over 2y, 7.8% of budgetAmerican Friends of Meshi Inc: $6,000 over 1y, 0.4% of budgetYeshivas D'Var Torah Inc: $6,000 over 3y, 0.1% of budgetEshel Publications Inc: $5,000 over 2y, 1.4% of budgetTemech Inc Co Avi Schron: $5,000 over 1y, 0.5% of budgetAmerican Friends of Yad Eliezer: $4,000 over 1y, 0.0% of budgetKeren Torah Vchesed: $3,600 over 1y, 7.6% of budgetYad Yisroel: $3,000 over 1y, 0.1% of budgetBikur Cholim of Manhattan Inc: $2,500 over 1y, 0.2% of budgetAniyei Yerushalayim Inc: $2,000 over 2y, 0.0% of budgetRekonect: $2,000 over 1y, 0.2% of budgetCatskills Hatzalah Inc: $2,000 over 3y, 0.0% of budgetFriends of Aderes Hatorah Inc: $2,000 over 2y, 0.0% of budgetKollel Torah Inc: $1,800 over 1y, 0.1% of budgetRefuah Helpline Incdba Refuah Resources: $1,800 over 1y, 0.1% of budgetTzedakah Vchesed Inc: $1,370 over 1y, 0.1% of budgetAgudas Tov V'Chesed Inc: $1,018 over 1y, 0.1% of budgetLaniado Development Fund Inc: $1,000 over 1y, 0.0% of budgetAvnei Kodesh Inc: $950 over 1y, 2.2% of budgetAmerican Friends of Kupat Ha'Ir: $908 over 1y, 0.0% of budgetFriends of Keter Torah Inc: $500 over 1y, 0.0% of budgetShirat David Inc: $500 over 1y, 0.2% of budgetTorah Communication Center: $480 over 4y, 0.1% of budgetIzman Torah Solutions: $320 over 2y, 0.1% of budgetYad Menachem Letinok Inc: $180 over 1y, 0.2% of budgetYeshiva Tiferes Yisroel: $180 over 1y, 0.0% of budgetKolel Chibas Jerusalem: $118 over 2y, 0.0% of budgetCamp Hasc 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.

The Ojc FundNY47× affinity32 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 · Jack Adjmi Family Foundation Inc · The Jmg Foundation · Marbeh Shalom Foundation Inc · Zichron Chaim Charity Fund · The Jimmy and Berta Khezrie Charitable Foundation · Jewish Community Foundation of Los Angeles · Associated Jewish Charities of Baltimore · Allen I Gross Charitable Foundation · Bcg Charitable Foundation · The Zev and Susan Munk Family 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 Mahir & Helene Reiss Foundation with peer funders

About Mahir & Helene Reiss Foundation

How much does Mahir & Helene Reiss Foundation give?
Mahir & Helene Reiss Foundation reported 61 grants totaling $563,561 in its FY2024 IRS filing. It funded between 32 and 52 organizations a year over FY2020 to FY2023.
What does Mahir & Helene Reiss Foundation fund?
By grant dollars over FY2020 to FY2024, its largest causes are Religion (68%), International (10%), Human Services (3%).
Who are Mahir & Helene Reiss Foundation's largest grantees?
By total granted over FY2020 to FY2024: Congregation Ahavas Tzdokah Vchesed Inc ($148k), Torah Community Fund Inc ($124k), Cong Ohel Torah ($95k).
Does Mahir & Helene Reiss Foundation fund new organizations?
In FY2023, 40% of the organizations it funded were first-time grantees.
Does Mahir & Helene Reiss 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 Mahir & Helene Reiss Foundation?
Its strongest co-funders, measured against what their size predicts, include The Ojc Fund, Jewish Communal Fund, Jack Adjmi Family Foundation Inc.
Where is Mahir & Helene Reiss Foundation based?
Mahir & Helene Reiss 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 138 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.

Source object · view filing

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