Funding search · EIN 527328957 · Brookline, MA

James L and Loren C Rosenzweig Family

Name: James L and Loren C Rosenzweig Family grants, 2022–2024
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

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

52
grants reported: $95,682
total given: 2022–2024
filing years: $442
median grant

Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

fullfill education enrichment food insecurities jewish leadership medical

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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.

Top recipients

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

Yachad2 grants · $30,000
Orthodox Union1 grant · $25,000
Maimonides7 grants · $20,052
Autism Services Assoc1 grant · $2,000
Kadimah-Toras Moshe1 grant · $2,000
Tivkah Fund1 grant · $2,000
Boston Kollel2 grants · $1,850
Zamir Chorale of Boston2 grants · $1,485
United Hatzalah1 grant · $1,232
Chabad Ocean Synagogue2 grants · $1,120

Giving over time

$35,513

2022

$28,054

2023

$32,115

2024

Grant history

All 52 reported grants, largest first.

$25,000
Orthodox Union · New York, NY · 2022
Fullfill charitable purpose of organization
$18,000
Yachad · New York, NY · 2023
Education
$14,702
Maimonides · Brookline, MA · 2024
Education
$12,000
Yachad · New York, NY · 2024
Education
$2,150
Maimonides · Brookline, MA · 2023
Education
$2,000
Kadimah-Toras Moshe · Brighton, MA · 2024
Fullfill charitable purpose of org
$2,000
Autism Services Assoc · Wellesley, MA · 2022
Fullfill charitable purpose of organization
$2,000
Tivkah Fund · New York, NY · 2022
Fullfill charitable purpose of organization
$1,400
Boston Kollel · Brighton, MA · 2023
Education and leadership
$1,400
Maimonides · Brookline, MA · 2022
Fullfill charitable purpose of organization
$1,232
United Hatzalah · New York, NY · 2023
Medical services
$1,050
Zamir Chorale of Boston · Newton, MA · 2023
Arts support
$1,000
American Friends of the Idf · New York, NY · 2023
Education and leadership
$1,000
Camera · Boston, MA · 2023
Pro israel media advocacy
$720
Chabad Ocean Synagogue · Hollywood, FL · 2024
Jewish enrichment
$620
Maimonides · Brookline, MA · 2022
Fullfill charitable purpose of organization
$600
Kollel of Greater Boston · Brighton, MA · 2022
Fullfill charitable purpose of organization
$600
Maimonides · Brookline, MA · 2022
Fullfill charitable purpose of organization
$500
America Gives · New York, NY · 2024
Food insecurities
$500
Buckley Institute · New Haven, CT · 2024
Education
$500
Chai Lifetime · New York, NY · 2023
Medical support
$500
Zichron Tzvi Elimelech · Fresh Meadows, NY · 2023
Jewish enrichment
$480
Maimonides Kehellah · Brookline, MA · 2022
Fullfill charitable purpose of organization
$450
Boston Kollel · Brighton, MA · 2024
Education and leadership
$450
East Coast Jumbos Hockey · Hopkinton, MA · 2022
Fullfill charitable purpose of organization
$450
Maimonides Sisterhood · Brookline, FL · 2022
Fullfill charitable purpose of organization
$435
Zamir Chorale of Boston · Newton, MA · 2024
Arts support
$400
Chabad Ocean Synagogue · Hollywood, FL · 2023
Jewish enrichment
$400
Chai Lifeline · New York, NY · 2022
Fullfill charitable purpose of organization
$380
Maimonides · Brookline, MA · 2022
Fullfill charitable purpose of organization
$250
Torah School of Greater Washington · Silver Spring, MD · 2023
Education
$250
William F Buckley Jr Program · New Haven, CT · 2022
Fullfill charitable purpose of organization
$206
Friends of Chaverim · Far Rockaway, NY · 2024
Education
$200
Chmol · Brooklyn, NY · 2024
Food insecurities
$200
East Coast Jumbos Hockey · New Haven, CT · 2022
Fullfill charitable purpose of organization
$200
Maimonides · Brookline, MA · 2022
Fullfill charitable purpose of organization
$180
Rofeh International · Brookline, MA · 2024
Fullfill charitable purpose of org
$180
Pan Mass Challenge · Needham, MA · 2022
Fullfill charitable purpose of organization
$150
Boston Eruv Corportation · Brookline, MA · 2023
Jewish enrichment
$150
Jason Roberts Golf Tournament · Readville, MA · 2023
Fullfill charitable purpose of organization
$150
Maimonides School · Brookline, MA · 2022
Fullfill charitable purpose of organization
$100
Pan Mass Challenge · Needham, MA · 2024
Cancer research
$100
Chmol · Brooklyn, NY · 2023
Food insecurities
$100
Pan Mass Challenge · Needham, MA · 2023
Cancer research
$72
Chai Lifeline · New York, NY · 2024
Medical support
$54
Met Council · New York, NY · 2023
Food insecurities
$54
Chai Lifeline · New York, NY · 2022
Fullfill charitable purpose of organization
$54
Keren Hachesed · Brooklyn, NY · 2022
Fullfill charitable purpose of organization
$50
Special Olympics Massachusetts · Boston, MA · 2024
Fullfill charitable purpose of org
$25
Home of the Sages of Israel · New York, NY · 2022
Fullfill charitable purpose of organization
$20
Temple Emanuel · Newton Centre, MA · 2022
Fullfill charitable purpose of organization
$18
Home of the Sages of Israel · New York, NY · 2023
Education and leadership

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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.