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Funding search · EIN 526952137 · Chicago, IL

Ruth & Samuel J Rosenwasser Char Xxxxx5006

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

57
grants reported: $392,000
total given: 2022–2025
filing years: $2,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2025. 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.

Cornell University Medical4 grants · $80,000
Jewish Board of Family & Children Services in4 grants · $68,000
Israel Cancer Research Fund3 grants · $60,000
American Committee for the Weizmann Inst4 grants · $50,000
Rockefeller University4 grants · $40,000
New York Public Radio (Wnyc)3 grants · $23,000
Center for Hearing & Communication4 grants · $21,000
New York Public Library Astor4 grants · $20,000
Workmen'S Circle Arbiter Ring3 grants · $5,000
Anti Defamation League Foundation3 grants · $4,000

Giving over time

$92,000

2022

$98,000

2023

$107,000

2024

$95,000

2025

Grant history

All 57 reported grants, largest first.

$21,000
New York Public Radio (Wnyc) · New York, NY · 2025
General
$20,000
Cornell University Medical · New York, NY · 2025
General
$20,000
American Committee for the Weizmann Inst · New York, NY · 2024
General
$20,000
Cornell University Medical · New York, NY · 2024
General
$20,000
Israel Cancer Research Fund · New York, NY · 2024
General
$20,000
Cornell University Medical · New York, NY · 2023
General
$20,000
Israel Cancer Research Fund · New York, NY · 2023
General
$20,000
Cornell University Medical · New York, NY · 2022
General
$20,000
Israel Cancer Research Fund · New York, NY · 2022
General
$17,000
Jewish Board of Family & Children Services in · New York, NY · 2025
General
$17,000
Jewish Board of Family & Children Services in · New York, NY · 2024
General
$17,000
Jewish Board of Family & Children Services in · New York, NY · 2023
General
$17,000
Jewish Board of Family & Children Services in · New York, NY · 2022
General
$10,000
American Committee for the Weizmann Inst · New York, NY · 2025
General
$10,000
Rockefeller University · New York, NY · 2025
General
$10,000
Rockefeller University · New York, NY · 2024
General
$10,000
American Committee for the Weizmann Inst · New York, NY · 2023
General
$10,000
Rockefeller University · New York, NY · 2023
General
$10,000
American Committee for the Weizmann Inst · New York, NY · 2022
General
$10,000
Rockefeller University · New York, NY · 2022
General
$6,000
Center for Hearing & Communication · New York, NY · 2023
General
$5,000
Center for Hearing & Communication · New York, NY · 2025
General
$5,000
New York Public Library Astor · New York, NY · 2025
General
$5,000
Center for Hearing & Communication · New York, NY · 2024
General
$5,000
New York Public Library Astor · New York, NY · 2024
General
$5,000
New York Public Library Astor · New York, NY · 2023
General
$5,000
Center for Hearing & Communication · New York, NY · 2022
General
$5,000
New York Public Library Astor · New York, NY · 2022
General
$2,000
Workmen'S Circle Arbiter Ring · New York, NY · 2024
General
$2,000
Anti Defamation League Foundation · New York, NY · 2023
General
$2,000
Workmen'S Circle Arbiter Ring · New York, NY · 2023
General
$1,000
Anti Defamation League Foundation · New York, NY · 2025
General
$1,000
Lymphoma Research Fdn · New York, NY · 2025
General
$1,000
New York Communities Fund · New York, NY · 2025
General
$1,000
Planned Parenthood Federation of America · New York, NY · 2025
General
$1,000
The Jewish Guild for the Blind · New York, NY · 2025
General
$1,000
Wnetchannel 13 · New York, NY · 2025
General
$1,000
Workmen'S Circle Arbiter Ring · New York, NY · 2025
General
$1,000
Anti Defamation League Foundation · New York, NY · 2024
General
$1,000
Lymphoma Research Fdn · New York, NY · 2024
General
$1,000
New York Communities Fund · New York, NY · 2024
General
$1,000
New York Public Radio (Wnyc) · New York, NY · 2024
General
$1,000
Planned Parenthood Federation of America · New York, NY · 2024
General
$1,000
The Jewish Guild for the Blind · New York, NY · 2024
General
$1,000
Wnetchannel 13 · New York, NY · 2024
General
$1,000
Wnyc Foundation · New York, NY · 2024
General
$1,000
Lymphoma Research Fdn · New York, NY · 2023
General
$1,000
New York Public Radio (Wnyc) · New York, NY · 2023
General
$1,000
New York Times Neediest · New York, NY · 2023
General
$1,000
Planned Parenthood Federation of America · New York, NY · 2023
General
$1,000
The Jewish Guild for the Blind · New York, NY · 2023
General
$1,000
Wnetchannel 13 · New York, NY · 2023
General
$1,000
Lymphoma Research Fdn · New York, NY · 2022
General
$1,000
New York Times Neediest · New York, NY · 2022
General
$1,000
Planned Parenthood Federation of America · New York, NY · 2022
General
$1,000
The Jewish Guild for the Blind · New York, NY · 2022
General
$1,000
Wnetchannel 13 · New York, NY · 2022
General

Who else funds this kind of work

Same state

John D and Catherine T MacArthur Foundation (Consolidated)7,100 grants · $1.67B
The Chicago Community Trust14,939 grants · $5.82B
The Big Ten Conference60 grants · $3.91B

Similar grant size

Fidelity Foundation7,750 grants · $457.4M
Shell USA Company Foundation24,663 grants · $80.1M
Enterprise Holdings Foundation30,880 grants · $360.4M

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

Search funders like this one

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.