Funding search · EIN 237088390 · Saint Louis, MO
William J and Tina Rosenberg
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 44
- grants reported
- $455,000
- 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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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- South Florida Pbs2 grants · $50,000
- Legal Services of Greater Miami3 grants · $30,000
- Making of a Champion Youth Program3 grants · $30,000
- Guardianship Program of Dade County2 grants · $20,000
- National Audubon Society2 grants · $20,000
- Nature Conservancy2 grants · $20,000
- Family Resource Center of South Florida2 grants · $20,000
- Dade Legal Aid Society1 grant · $10,000
- Dream in Green1 grant · $10,000
- Encounters in Excellence1 grant · $10,000
Giving over time
Grant history
All 44 reported grants, largest first.
- $25,000
South Florida Pbs · Boynton Beach, FL · 2024
General operating
- $25,000
South Florida Pbs · Boynton Beach, FL · 2023
General operating
- $10,000
Habitat for Humanity of Greater Miami · Miami, FL · 2024
General operating
- $10,000
Historical Assoc of Southern Florida · Miami, FL · 2024
General operating
- $10,000
Legal Services of Greater Miami · Coral Gables, FL · 2024
General operating
- $10,000
Making of a Champion Youth Program · Opa Locka, FL · 2024
General operating
- $10,000
National Audubon Society · New York, NY · 2024
General operating
- $10,000
Orchestra Miami · Miami, FL · 2024
General operating
- $10,000
The Society of St Andrew · Big Island, VA · 2024
General operating
- $10,000
Ayuda · Miami Beach, FL · 2023
General operating
- $10,000
Dream in Green · Miami, FL · 2023
General operating
- $10,000
Encounters in Excellence · Miami, FL · 2023
General operating
- $10,000
Family Resource Center of South Florida · Miami, FL · 2023
General operating
- $10,000
Guardianship Program of Dade County · Miami, FL · 2023
General operating
- $10,000
Jewish Community Services of South Flori · Miami, FL · 2023
General operating
- $10,000
Legal Services of Greater Miami · Coral Gables, FL · 2023
General operating
- $10,000
Making of a Champion Youth Program · Opa Locka, FL · 2023
General operating
- $10,000
National Audubon Society · New York, NY · 2023
General operating
- $10,000
Nature Conservancy · Arlington, VA · 2023
General operating
- $10,000
Redlands Christian Migrant Association I · Immokalee, FL · 2023
General operating
- $10,000
The Posse Foundation · New York, NY · 2023
General operating
- $10,000
Actors' Playhouse Productions · Coral Gables, FL · 2022
General operating
- $10,000
Archdiocese of Miami · Miami Shores, FL · 2022
General operating
- $10,000
Big Brothers and Big Sisters of · Miami, FL · 2022
General operating
- $10,000
Care Elementary School · Miami, FL · 2022
General operating
- $10,000
Childrens Bereavement Center · Miami, FL · 2022
General operating
- $10,000
Coral Gables Museum Corporation · Coral Gables, FL · 2022
General operating
- $10,000
Dade Legal Aid Society · Miami, FL · 2022
General operating
- $10,000
Family Resource Center of South Florida · Miami, FL · 2022
General operating
- $10,000
Florida Audubon Society · Miami, FL · 2022
General operating
- $10,000
Gablestage · Coral Gables, FL · 2022
General operating
- $10,000
Girl Scout Council of Tropical Florida · Miami, FL · 2022
General operating
- $10,000
Guardianship Program of Dade County · Miami, FL · 2022
General operating
- $10,000
Hispanic Unity of Florida · Hollywood, FL · 2022
General operating
- $10,000
Historical Association of Southern · Miami, FL · 2022
General operating
- $10,000
Legal Services of Greater Miami · Coral Gables, FL · 2022
General operating
- $10,000
Making of a Champion Youth Program · Opa Locka, FL · 2022
General operating
- $10,000
Nature Conservancy · Arlington, VA · 2022
General operating
- $10,000
Phillip & Patricia Frost Museum of · Miami, FL · 2022
General operating
- $10,000
Redlands Christian Migrant Association · Immokalee, FL · 2022
General operating
- $10,000
Yes Institute · Miami, FL · 2022
General operating
- $5,000
Mercy Flight Southeast · Leesburg, FL · 2024
General operating
- $5,000
Feeding South Florida · Pembroke Park, FL · 2023
General operating
- $5,000
Samaritans Purse · Boone, NC · 2022
General operating
Who else funds this kind of work
Same state
- Washington University1,357 grants · $384.9M
- Greater Kansas City Community Foundation2,405 grants · $350.3M
- Enterprise Holdings Foundation30,880 grants · $360.4M
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.

