Funding search · EIN 133050322 · New York, NY

Mahir & Helene Reiss Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

162
grants reported
$1.2M
total given
2022–2024
filing years
$3,000
median grant

Based on grants this organization reported to the IRS for tax years 20222024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • Cong Ahavas Tzedokah Vchesed3 grants · $146,810
  • Torah Community Fund3 grants · $116,700
  • Cong Ohel Torah3 grants · $95,106
  • Friends of Tifereth Zion3 grants · $81,800
  • Cong Machzikei Hadas2 grants · $57,600
  • Bais Medrash Zichron Tuvia2 grants · $51,000
  • Belz Institutions of Israel3 grants · $46,340
  • Afo Kollel Shaarei Simcha2 grants · $36,000
  • Yeshiva Ateret Yisrael2 grants · $36,000
  • Afo Yad Eliezer3 grants · $32,500

Giving over time

$174,650
2022
$480,566
2023
$563,561
2024

Grant history

The 100 largest of 162 grants.

  • $88,350

    Cong Ahavas Tzedokah Vchesed · Brooklyn, NY · 2023

    Charitable contribution

  • $54,200

    Cong Ohel Torah · Brooklyn, NY · 2023

    Charitable contribution

  • $53,100

    Cong Ahavas Tzedokah Vchesed · Brooklyn, NY · 2024

    Charitable contribution

  • $42,100

    Torah Community Fund · Passaic, NJ · 2024

    Charitable contribution

  • $38,800

    Torah Community Fund · Passaic, NJ · 2023

    Charitable contribution

  • $36,000

    Bais Medrash Zichron Tuvia · Brooklyn, NY · 2024

    Charity

  • $35,800

    Torah Community Fund · Passaic, NJ · 2022

    Charitable contribution

  • $32,906

    Cong Ohel Torah · Brooklyn, NY · 2024

    Charitable contribution

  • $31,800

    Friends of Tifereth Zion · Lakewood, NJ · 2023

    Charitable contribution

  • $30,360

    Bais Ulfana · Brooklyn, NY · 2024

    Charitable donation

  • $30,000

    Friends of Tifereth Zion · Lakewood, NJ · 2024

    Charitable contribution

  • $29,400

    Cong Machzikei Hadas · Lakewood, NJ · 2024

    Charitable contribution

  • $28,200

    Cong Machzikei Hadas · Lakewood, NJ · 2023

    Charitable contribution

  • $23,000

    Helping Hand Foundation · Brooklyn, NY · 2023

    Charity

  • $22,600

    Belz Institutions of Israel · Brooklyn, NY · 2024

    Charitable contribution

  • $22,000

    American Friends of Yeshiva Dmir · Brooklyn, NY · 2024

    Charity

  • $20,000

    Friends of Tifereth Zion · Lakewood, NJ · 2022

    Charitable contribution

  • $18,000

    Afo Kollel Shaarei Simcha · Lakewood, NJ · 2024

    Charity

  • $18,000

    Yeshiva Ateret Yisrael · Brooklyn, NY · 2024

    Charity

  • $18,000

    Yeshiva Rabbi Chaim Berlin · Brooklyn, NY · 2024

    Charitable donation

  • $18,000

    Afo Kollel Shaarei Simcha · Lakewood, NJ · 2023

    Charity

  • $18,000

    Yeshiva Ateret Yisrael · Brooklyn, NY · 2023

    Charity

  • $16,240

    Belz Institutions of Israel · Brooklyn, NY · 2022

    Charitable contribution

  • $16,000

    Yeshiva Or Yerushalayim · Brooklyn, NY · 2024

    Charitable donation

  • $15,000

    Machon Shiurei Rav Rafael · Far Rockaway, NY · 2024

    Charitable donation

  • $15,000

    Yeshiva Novominsk · Brooklyn, NY · 2024

    Charity

  • $15,000

    Yeshurun Foundation · Brooklyn, NY · 2024

    Charitable contribution

  • $15,000

    Bais Medrash Zichron Tuvia · Brooklyn, NY · 2023

    Charity

  • $14,000

    Afo Yad Eliezer · Jackson, NJ · 2023

    Charitable contribution

  • $13,500

    Kehilas New Central · Lakewood, NJ · 2023

    Charitable contribution

  • $13,000

    Cong Yetev Lev · Brooklyn, NY · 2024

    Charitable contribution

  • $12,000

    Cong Yetev Lev · Brooklyn, NY · 2023

    Charitable contribution

  • $11,500

    Afo Yad Eliezer · Jackson, NJ · 2024

    Charitable contribution

  • $10,720

    American Friends of Darche Noam · Brooklyn, NY · 2023

    Charitable contribution

  • $10,500

    Mesivta Tiferes Shmuel · Brooklyn, NY · 2023

    Charitable contribution

  • $10,000

    Kollel Zichron Yaakov Yitzchak · Lakewood, NJ · 2024

    Charitable donation

  • $10,000

    Yeshurun Foundation · Brooklyn, NY · 2022

    Charitable contribution

  • $9,800

    Cong Kol Torah · Monsey, NY · 2023

    Charitable contribution

  • $8,000

    American Friends of Bais Medrash Taharos · Airmont, NY · 2024

    Charitable contribution

  • $8,000

    Bais Medrash Nefesh Chaya · Lakewood, NJ · 2024

    Charitable contribution

  • $8,000

    Kehilas New Central · Lakewood, NJ · 2024

    Charitable contribution

  • $8,000

    Cong Ohel Torah · Brooklyn, NY · 2022

    Charitable contribution

  • $7,500

    Afo Yeshivas Brisk Yerushalayim · Brooklyn, NY · 2024

    Charitable donation

  • $7,500

    Yeshiva Imrei Yosef · Brooklyn, NY · 2024

    Charitable donation

  • $7,500

    Belz Institutions of Israel · Brooklyn, NY · 2023

    Charitable contribution

  • $7,500

    Friends of Jewish Welfare Org of An · Lawrence, NY · 2022

    Charitable contribution

  • $7,000

    Afo Yad Eliezer · Jackson, NJ · 2022

    Charitable contribution

  • $6,360

    Ohel · Brooklyn, NY · 2024

    Charity

  • $6,300

    Chevra Mishnayos · Lakewood, NJ · 2023

    Charitable contribution

  • $6,000

    American Friends of Meshi · Boca Raton, FL · 2024

    Charitable donation

  • $6,000

    Mesivta Tiferes Shmuel · Brooklyn, NY · 2024

    Charitable contribution

  • $6,000

    American Friends of Yeshiva Dmir · Brooklyn, NY · 2023

    Charity

  • $6,000

    Cong Bais Avrohom · Brooklyn, NY · 2023

    Charitable contribution

  • $6,000

    Cong Divrei Yechezkel · Monsey, NY · 2023

    Charity

  • $6,000

    Cong Oholei Yaakov · Brooklyn, NY · 2022

    Charitable contribution

  • $5,360

    Cong Ahavas Tzedokah Vchesed · Brooklyn, NY · 2022

    Charitable contribution

  • $5,000

    Central Fund of Israel · Cedarhurst, NY · 2024

    Charitable donation

  • $5,000

    Chevra Mishnayos · Lakewood, NJ · 2024

    Charitable contribution

  • $5,000

    Cong Ramat Shlomo · Lakewood, NJ · 2024

    Charitable contribution

  • $5,000

    Central Fund of Israel · Cedarhurst, NY · 2023

    Charitable donation

  • $5,000

    Temech · Ny, NY · 2023

    Charity

  • $5,000

    Yeshiva Emek Hatorah · Howell, NJ · 2023

    Charity

  • $5,000

    Yeshurun Foundation · Brooklyn, NY · 2023

    Charitable contribution

  • $5,000

    Gemach Zichron Moshe · Passaic, NJ · 2022

    Charitable contribution

  • $4,968

    Bais Medrash Nefesh Chaya · Lakewood, NJ · 2022

    Charitable contribution

  • $4,500

    Beth Jacob Drav Meir · Brooklyn, NY · 2022

    Charitable contribution

  • $4,000

    Bais Medrash Nefesh Chaya · Lakewood, NJ · 2023

    Charitable contribution

  • $4,000

    Eshel Publications · Columbia, MD · 2023

    Charity

  • $4,000

    Mifalot Simcha · Brooklyn, NY · 2022

    Charitable contribution

  • $3,600

    Keren Matan Beseser · Brooklyn, NY · 2024

    Charitable contribution

  • $3,600

    Keren Torah V'Chesed · Suffern, NY · 2024

    Charitable donation

  • $3,600

    Zichron Kelem · Brooklyn, NY · 2024

    Charity

  • $3,600

    Keren Matan Beseser · Brooklyn, NY · 2023

    Charitable contribution

  • $3,600

    Kehilas New Central · Lakewood, NJ · 2022

    Charitable contribution

  • $3,500

    Gemach Zichron Moshe · Passaic, NJ · 2023

    Charitable contribution

  • $3,220

    Cong Bais Avrohom · Brooklyn, NY · 2022

    Charitable contribution

  • $3,000

    Cong Oholei Yaakov · Brooklyn, NY · 2024

    Charitable contribution

  • $3,000

    Yad Yisroel · Brooklyn, NY · 2024

    Charitable donation

  • $3,000

    Yeshiva Slabodkah Knesseth Israel · Brooklyn, NY · 2024

    Charitable donation

  • $3,000

    Yeshiva Novominsk · Brooklyn, NY · 2023

    Charity

  • $3,000

    Esh Dat · Brooklyn, NY · 2022

    Charitable contribution

  • $3,000

    Knn Relief Fund · Elizabeth, NJ · 2022

    Charitable contribution

  • $3,000

    Mesivta Tiferes Shmuel · Brooklyn, NY · 2022

    Charitable contribution

  • $3,000

    Yeshiva Dvar Torah · Lakewood, NJ · 2022

    Charitable contribution

  • $2,800

    Cong Tiferes Yaakov · Lakewood, NJ · 2024

    Charitable donation

  • $2,500

    Bikur Cholim of Manhattan · Ny, NY · 2024

    Charitable donation

  • $2,500

    Friends of Jewish Welfare Org of An · Lawrence, NY · 2023

    Charitable contribution

  • $2,300

    Cong Anshei Harim · Fallsburg, NY · 2023

    Charitable contribution

  • $2,200

    Cong Kol Torah · Monsey, NY · 2022

    Charitable contribution

  • $2,000

    Mikvah Yisroel of Flatbush · Brooklyn, NY · 2024

    Charitable donation

  • $2,000

    Yeshiva Dvar Torah · Lakewood, NJ · 2024

    Charitable contribution

  • $2,000

    Keren Ezrah · Brooklyn, NY · 2023

    Charitable contribution

  • $2,000

    Ohel · Brooklyn, NY · 2023

    Charity

  • $2,000

    Rekonect · Elizabeth, NJ · 2023

    Charitable contribution

  • $2,000

    Afo Yeshiva of Kefar Hasidim · Lakewood, NJ · 2022

    Charitable contribution

  • $2,000

    Cong Yetev Lev · Brooklyn, NY · 2022

    Charitable contribution

  • $1,800

    Cong Kehal Chasidei Chernobyl · Lawrence, NY · 2024

    Charitable donation

  • $1,800

    Refuah Helpline · Brooklyn, NY · 2023

    Charity

  • $1,500

    Gemach Zichron Moshe · Passaic, NJ · 2024

    Charitable contribution

  • $1,500

    Cong Oholei Yaakov · Brooklyn, NY · 2023

    Charitable contribution

View all 162 grants →

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.