Funding search · EIN 136161637 · Palm Beach, FL
Leo Rosner 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.
- 187
- grants reported
- $4.7M
- total given
- 2021–2024
- filing years
- $25,000
- median grant
Based on grants this organization reported to the IRS for tax years 2021–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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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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4 grants matching “cayton” · $125,000
- $30,000
Cayton Children'S Museum · Santa Monica, CA · 2024
Family & community arts programs
- $30,000
Cayton Children'S Museum · Santa Monica, CA · 2023
Family & community arts programs
- $30,000
Cayton Children'S Museum · Santa Monica, CA · 2022
Family & community arts programs
- $35,000
Cayton Children'S Museum · Santa Monica, CA · 2021
Family & community arts programs
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Immigrant Advocates Response Network4 grants · $230,000
- Coalition for the Homeless4 grants · $220,000
- National Museum of Women in the Arts4 grants · $210,000
- University Settlement Society of New York4 grants · $200,000
- Sanctuary for Families4 grants · $200,000
- University of Chicago4 grants · $200,000
- Citymeals-On-Wheels4 grants · $190,000
- Central Synagogue4 grants · $180,000
- Moishe House4 grants · $140,000
- Brooklyn Law School4 grants · $140,000
Giving over time
Grant history
The 100 largest of 187 grants.
- $125,000
National Museum of Women in the Arts · Washington, DC · 2021
Teachers connect summer institute
- $60,000
Central Synagogue · New York, NY · 2024
Educational program
- $60,000
Citymeals-On-Wheels · New York, NY · 2024
Emergency boxes
- $60,000
Coalition for the Homeless · New York, NY · 2024
Summer camp homeward bound/bound for success afterschool
- $60,000
Immigrant Advocates Response Network · Albany, NY · 2024
I-arc
- $60,000
Coalition for the Homeless · New York, NY · 2023
Summer camp homeward bound/bound for success afterschool
- $60,000
Immigrant Advocates Response Network · Albany, NY · 2023
I-arc
- $60,000
Immigrant Advocates Response Network · Albany, NY · 2022
I-arc
- $54,000
Central Synagogue · New York, NY · 2023
Educational program
- $50,000
Sanctuary for Families · New York, NY · 2024
Orthodox jewish matrimonial initiative
- $50,000
University of Chicago · Chicago, IL · 2024
Internship stipend program
- $50,000
University Settlement Society of New York · New York, NY · 2024
Social justice afterschool/stride to college program
- $50,000
Citymeals-On-Wheels · New York, NY · 2023
Emergency boxes
- $50,000
Sanctuary for Families · New York, NY · 2023
Orthodox jewish matrimonial initiative
- $50,000
University of Chicago · Chicago, IL · 2023
Internship stipend program
- $50,000
University Settlement Society of New York · New York, NY · 2023
Social justice afterschool/stride to college program
- $50,000
American Friends of David Adom · New York, NY · 2022
First responders in israel
- $50,000
Coalition for the Homeless · New York, NY · 2022
Summer camp homeward bound/bound for success afterschool
- $50,000
Sanctuary for Families · New York, NY · 2022
Orthodox jewish matrimonial initiative
- $50,000
United Hatzalah · New York, NY · 2022
First responders in ukraine
- $50,000
University of Chicago · Chicago, IL · 2022
Internship stipend program
- $50,000
University Settlement Society of New York · New York, NY · 2022
Social justice afterschool/stride to college program
- $50,000
Coalition for the Homeless · New York, NY · 2021
Summer camp homeward bound/bound for success afterschool
- $50,000
Immigrant Advocates Response Network · Albany, NY · 2021
I-arc
- $50,000
Sanctuary for Families · New York, NY · 2021
Orthodox jewish matrimonial initiative
- $50,000
University of Chicago · Chicago, IL · 2021
Internship stipend program
- $50,000
University Settlement Society of New York · New York, NY · 2021
Social justice afterscholl/stride to college program
- $50,000
Vizcay Museum and Gardens · Miami, FL · 2021
Workshops for seniors
- $45,000
Chabad House of Palm Beach · Palm Beach, FL · 2022
Shabbat and passover boxes
- $40,000
Moishe House · Charlotte, NC · 2024
Footsteps program
- $40,000
Moishe House · Charlotte, NC · 2023
Footsteps program
- $40,000
Citymeals-On-Wheels · New York, NY · 2022
Emergency boxes
- $40,000
Citymeals-On-Wheels · New York, NY · 2021
Emergency boxes
- $36,000
Central Synagogue · New York, NY · 2022
Educational program
- $35,000
Bat Yam Temple of the Islands · Sanibel, FL · 2024
Weekend seminars/concert
- $35,000
Brooklyn Law School · Brooklyn, NY · 2024
Loan repayment assistance program
- $35,000
Neighborhood Coalition for Shelter · New York, NY · 2024
Options programs
- $35,000
Bat Yam Temple of the Islands · Sanibel, FL · 2023
Weekend seminars/concert
- $35,000
Brooklyn Law School · Brooklyn, NY · 2023
Loan repayment assistance program
- $35,000
Bat Yam Temple of the Islands · Sanibal, FL · 2022
Weekend seminars/concert
- $35,000
Brooklyn Law School · Brooklyn, NY · 2022
Loan repayment assistance program
- $35,000
Bat Yam Temple of the Islands · Sanibal, FL · 2021
Weekend seminars/concert
- $35,000
Brooklyn Law School · Brooklyn, NY · 2021
Loan repayment assistance program
- $35,000
Cayton Children'S Museum · Santa Monica, CA · 2021
Family & community arts programs
- $30,000
Bridgehampton Child Care Center · Bridgehampton, NY · 2024
College preparation programcollege preparation program
- $30,000
Cayton Children'S Museum · Santa Monica, CA · 2024
Family & community arts programs
- $30,000
Columbia School of Law · New York, NY · 2024
Interest free student loan program
- $30,000
Cornell University · Ithaca, NY · 2024
Scholarships
- $30,000
Learning Through Expanded Arts Program · New York, NY · 2024
Educational programming
- $30,000
Memorial Sloan-Kettering Hospital Center · New York, NY · 2024
Immigrant health and cancer center
- $30,000
Museum of Jewish Heritage · New York, NY · 2024
Interfaith living museum project
- $30,000
National Museum of Women in the Arts · Washington, DC · 2024
Teachers connect summer institute
- $30,000
Bridgehampton Child Care Center · Bridgehampton, NY · 2023
College preparation programcollege preparation program
- $30,000
Cayton Children'S Museum · Santa Monica, CA · 2023
Family & community arts programs
- $30,000
Columbia School of Law · New York, NY · 2023
Interest free student loan program
- $30,000
Cornell University · Ithaca, NY · 2023
Scholarships
- $30,000
National Museum of Women in the Arts · Washington, DC · 2023
Teachers connect summer institute
- $30,000
Neighborhood Coalition for Shelter · New York, NY · 2023
Options programs
- $30,000
Bridgehampton Child Care Center · Bridgehampton, NY · 2022
College preparation programcollege preparation program
- $30,000
Cayton Children'S Museum · Santa Monica, CA · 2022
Family & community arts programs
- $30,000
Columbia School of Law · New York, NY · 2022
Interest free student loan program
- $30,000
Cornell University · Ithica, NY · 2022
Scholarships
- $30,000
Moishe House · Charlotte, NC · 2022
Footsteps program
- $30,000
Bridgehampton Child Care Center · Bridgehampton, NY · 2021
College preparation programcollege preparation program
- $30,000
Central Synagogue · New York, NY · 2021
Educational program
- $30,000
Columbia School of Law · New York, NY · 2021
Interest free student loan program
- $30,000
Cornell University · Ithica, NY · 2021
Scholarships
- $30,000
Moishe House · Charlotte, NC · 2021
Footsteps program
- $25,000
American Friends of Schneider Medical Center of Israel · San Rafael, CA · 2024
General
- $25,000
Hospital for Special Surgery · New Haven, NY · 2024
Stem cell research
- $25,000
Israaid US · Beverly Hills, CA · 2024
Emergency fund
- $25,000
Museum at Eldridge Street Project · New York, NY · 2024
Educational programs
- $25,000
National Public Radio · Washington, DC · 2024
Relief for community stations
- $25,000
New York Historical · New York, NY · 2024
Support for the academy for american democracy
- $25,000
The Friends Shelter · New York, NY · 2024
Outreach program for homeless
- $25,000
Hospital for Special Surgery · New Haven, NY · 2023
Stem cell research
- $25,000
Learning Through Expanded Arts Program · New York, NY · 2023
Educational programming
- $25,000
Museum at Eldridge Street Project · New York, NY · 2023
Educational programs
- $25,000
Museum of Jewish Heritage · New York, NY · 2023
Interfaith living museum project
- $25,000
The Friends Shelter · New York, NY · 2023
Outreach program for homeless
- $25,000
Hospital for Special Surgery · New Haven, NY · 2022
Stem cell research
- $25,000
Learning Through Expanded Arts Program · New York, NY · 2022
Educational programming
- $25,000
Museum at Eldridge Street Project · New York, NY · 2022
Educational programs
- $25,000
Museum of Jewish Heritage · New York, NY · 2022
Interfaith living museum project
- $25,000
National Museum of Women in the Arts · Washington, DC · 2022
Teachers connect summer institute
- $25,000
Neighborhood Coalition for Shelter · New York, NY · 2022
Options programs
- $25,000
The Friends Shelter · New York, NY · 2022
Outreach program for homeless
- $25,000
Vizcay Museum and Gardens · Miami, FL · 2022
Workshops for seniors
- $25,000
Hospital for Special Surgery · New Haven, NY · 2021
Stem cell research
- $25,000
Learning Through Expanded Arts Program · New York, NY · 2021
Educational programming
- $25,000
Museum at Eldridge Street Project · New York, NY · 2021
Educational programs
- $25,000
Museum of Jewish Heritage · New York, NY · 2021
Interfaith living museum project
- $25,000
Neighborhood Coalition for Shelter · New York, NY · 2021
Options programs
- $25,000
The Friends Shelter · New York, NY · 2021
Outreach program for homeless
- $25,000
Unicef · New York, NY · 2021
Ukranian refugee children
- $25,000
Weillcornell Medicine · New York, NY · 2021
Wright center for aging house call program
- $25,000
World Central Kitchen · Washington, DC · 2021
Ukranian emergency
- $20,000
Columbia Community Service Food Relief Program · New York, NY · 2024
Prepare & distribute meals
- $20,000
Food Bank of Palm Beach County · Lake Worth Beach, FL · 2024
Provide meals
- $20,000
Henry Street Settlement · New York, NY · 2024
Expanded horizons
Who else funds this kind of work
Same state
- Dechomai Foundation224 grants · $1.36B
- Ncf Charitable Trust43 grants · $1.44B
- Baptist Health South Florida510 grants · $1.14B
Similar purposes
- The Goldman Sachs Charitable Gift Fund9,951 grants · $854.8M
- Greater Houston Community Foundation5,612 grants · $873.8M
- Good Ventures Foundation1,830 grants · $1.32B
Similar grant size
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Ohio Child Care Resource and Referral16,278 grants · $1.08B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
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 oneSource: 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.

