Funding search · EIN 522004498 · Potomac, MD
Roy and Ellen Rosenthal Family 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.
- 24
- grants reported
- $285,000
- total given
- 2022–2024
- filing years
- $10,000
- 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.
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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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Grant history
All 24 reported grants, largest first.
- $65,000
Bread for the City · Washington, DC · 2023
Support the organization's programs and mission
- $40,000
Bread for the City · Washington, DC · 2024
Support the organization's programs and mission
- $30,000
Bread for the City · Washington, DC · 2022
Support the organization's programs and mission
- $20,000
Jewish Federation of Greater Washington · North Bethesda, MD · 2023
Support the organization's programs and mission
- $10,000
Jewish Federation of Greater Washington · North Bethesda, MD · 2024
Support the organization's programs and mission
- $10,000
Joslin Diabetes Center · Boston, MA · 2024
support the organization's programs and mission
- $10,000
Juvenile Diabetes Research Foundation · Washington, DC · 2024
Support the organization's programs and mission
- $10,000
St Jude Childrens Hospital · Memphis, TN · 2024
support the organization's programs and mission
- $10,000
University of Pennsylvania · Philadelphia, PA · 2024
Rosenthal Diabetes Research Endowment
- $10,000
Juvenile Diabetes Research Foundation · Washington, DC · 2023
Support the organization's programs and mission
- $10,000
Joslin Diabetes Center · Boston, MA · 2022
Research for Diabetes
- $10,000
Juvenile Diabetes Research Foundation · Washington, DC · 2022
Support the organization's programs and mission
- $10,000
Trustees of the University of Pennsylvania · Philadelphia, PA · 2022
Rosenthal Diabetes Research Endowment
- $8,000
The John F Kennedy Center · Washington, DC · 2024
Support for the Organizations' Programs and Mission
- $5,000
Norwood School · Bethesda, MD · 2024
Support the organization's programs and mission
- $5,000
Norwood School · Bethesda, MD · 2023
Support the organization's programs and mission
- $5,000
Federation of Jewish Charities · North Bethesda, MD · 2022
Support the organization's programs and mission
- $5,000
Norwood School · Bethesda, MD · 2022
Support the organization's programs and mission
- $4,000
The John F Kennedy Center · Washington, DC · 2023
Support for the Organizations' Programs and Mission
- $4,000
National Symphony Orchestra · Washington, DC · 2022
Support the organization's programs and mission
- $1,000
Central Synagogue · New York, NY · 2024
Support the Organization's programs and mission
- $1,000
Shriners Children Hospital · Tampa, FL · 2024
Support the organization's programs and mission
- $1,000
St Jude Childrens Hospital · Memphis, TN · 2023
support the organization's programs and mission
- $1,000
American Red Cross · Silver Spring, MD · 2022
Support for the Organizations' Programs and Mission
Who else funds this kind of work
Same state
- Cystic Fibrosis Foundation1,856 grants · $549.3M
- Impactassetsinc7,851 grants · $1.04B
- Johns Hopkins University3,047 grants · $1.82B
Similar grant size
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Paypal Charitable Giving Fund32,081 grants · $1.40B
- Seattle Foundation14,012 grants · $457.3M
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.

