Funding search · EIN 256720097 · Pittsburgh, PA
Irving & Aaronel Deroy Gruber 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.
- 121
- grants reported
- $198,800
- total given
- 2022–2024
- filing years
- $1,500
- 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
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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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1 grant matching “purpurposes” · $1,200
- $1,200
Allegheny Parks Foundation · Pittsburgh, PA · 2024
General purpurposes
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Westmoreland Museum of American Art3 grants · $10,000
- Senator John Heinz History Center3 grants · $10,000
- Frick Art & Historical Center3 grants · $9,100
- Jewish Anti-Defamation League3 grants · $8,800
- Greater Pittsburgh Arts Council3 grants · $8,300
- Silver Eye Center for Photography3 grants · $7,700
- University of Pittsburgh Art Gallery3 grants · $7,400
- United Jewish Federation - Israel Emergency Fund2 grants · $6,600
- Jewish Community Center of Greater Pittsburgh3 grants · $6,100
- Phipps Conservatory and Botanical Gardens3 grants · $5,600
Giving over time
Grant history
The 100 largest of 121 grants.
- $4,000
Greater Pittsburgh Arts Council · Pittsburgh, PA · 2024
General purposes
- $4,000
Senator John Heinz History Center · Pittsburgh, PA · 2022
General purposes
- $3,600
United Jewish Federation - Israel Emergency Fund · Pittsburgh, PA · 2023
General purposes
- $3,500
Westmoreland Museum of American Art · Greensburg, PA · 2024
General purposes
- $3,500
Senator John Heinz History Center · Pittsburgh, PA · 2023
General purposes
- $3,500
Westmoreland Museum of American Art · Greensburg, PA · 2023
General purposes
- $3,300
Jewish Anti-Defamation League · Philadelphia, PA · 2023
General purposes
- $3,100
Frick Art & Historical Center · Pittsburgh, PA · 2023
General purposes
- $3,000
Frick Art & Historical Center · Pittsburgh, PA · 2024
General purposes
- $3,000
United Jewish Federation - Israel Emergency Fund · Pittsburgh, PA · 2024
General purposes
- $3,000
Frick Art & Historical Center · Pittsburgh, PA · 2022
General purposes
- $3,000
Jewish Anti-Defamation League · Philadelphia, PA · 2022
General purposes
- $3,000
Silver Eye Center for Photography · Pittsburgh, PA · 2022
General purposes
- $3,000
Westmoreland Museum of American Art · Greensburg, PA · 2022
General purposes
- $2,600
Tree of Life Synagogue · Pittsburgh, PA · 2022
General purposes
- $2,500
Jewish Anti-Defamation League · Philadelphia, PA · 2024
General purposes
- $2,500
Rodef Shalom Synagogue · Pittsburgh, PA · 2024
General purposes
- $2,500
Senator John Heinz History Center · Pittsburgh, PA · 2024
General purposes
- $2,500
Silver Eye - Lab at Silver Eye Launch Fund · Pittsburgh, PA · 2023
General purposes
- $2,500
Silver Eye Center for Photography · Pittsburgh, PA · 2023
General purposes
- $2,500
University of Pittsburgh Art Gallery · Pittsburgh, PA · 2023
General purposes
- $2,500
Andy Warhol Museum · Pittsburgh, PA · 2022
General purposes
- $2,500
Associated Artists of Pittsburgh · Pittsburgh, PA · 2022
General purposes
- $2,500
Greater Pittsburgh Arts Council · Pittsburgh, PA · 2022
General purposes
- $2,500
Mattress Factory Museum · Pittsburgh, PA · 2022
General purposes
- $2,500
Miller Gallery at Carnegie Mellon University · Pittsburgh, PA · 2022
General purposes
- $2,500
University of Pittsburgh Art Gallery · Pittsburgh, PA · 2022
General purposes
- $2,400
University of Pittsburgh Art Gallery · Pittsburgh, PA · 2024
General purposes
- $2,200
Silver Eye Center for Photography · Pittsburgh, PA · 2024
General purposes
- $2,200
Three Rivers Arts Festival · Pittsburgh, PA · 2022
General purposes
- $2,100
Jewish Community Center of Greater Pittsburgh · Pittsburgh, PA · 2023
General purposes
- $2,100
United Jewish Federation · Pittsburgh, PA · 2022
General purposes
- $2,000
Jewish Community Center of Greater Pittsburgh · Pittsburgh, PA · 2024
General purposes
- $2,000
Miller Gallery at Carnegie Mellon University · Pittsburgh, PA · 2023
General purposes
- $2,000
Pittsburgh Glass Center · Pittsburgh, PA · 2023
General purposes
- $2,000
Jewish Community Center of Greater Pittsburgh · Pittsburgh, PA · 2022
General purposes
- $2,000
National Aviary · Pittsburgh, PA · 2022
General purposes
- $1,900
Phipps Conservatory and Botanical Gardens · Pittsburgh, PA · 2024
General purposes
- $1,900
Phipps Conservatory and Botanical Gardens · Pittsburgh, PA · 2023
General purposes
- $1,800
Greater Pittsburgh Arts Council · Pittsburgh, PA · 2023
General purposes
- $1,800
Greater Pittsburgh Arts Council - Office of Public Art · Pittsburgh, PA · 2023
General purposes
- $1,800
Photo Antiquities - Museum of Photographic History · Pittsburgh, PA · 2023
General purposes
- $1,800
Tree of Life Synagogue · Pittsburgh, PA · 2023
General purposes
- $1,800
Phipps Conservatory and Botanical Gardens · Pittsburgh, PA · 2022
General purposes
- $1,800
Pittsburgh Cultural Trust · Pittsburgh, PA · 2022
General purposes
- $1,700
Three Rivers Arts Festival · Pittsburgh, PA · 2023
General purposes
- $1,700
United Jewish Federation · Pittsburgh, PA · 2023
General purposes
- $1,700
Photo Antiquities - Museum of Photographic History · Pittsburgh, PA · 2022
General purposes
- $1,600
Jewish Residential Services · Pittsburgh, PA · 2024
General purposes
- $1,600
Photo Antiquities - Museum of Photographic History · Pittsburgh, PA · 2024
General purposes
- $1,600
United Jewish Federation · Pittsburgh, PA · 2024
General purposes
- $1,600
August Wilson African American Cultural Center · Pittsburgh, PA · 2023
General purposes
- $1,600
Carnegie Museums of Pittsburgh · Pittsburgh, PA · 2023
General purposes
- $1,600
Jewish Residential Services · Pittsburgh, PA · 2023
General purposes
- $1,600
National Council for Jewish Women · Pittsburgh, PA · 2023
General purposes
- $1,500
Carnegie Museums of Pittsburgh · Pittsburgh, PA · 2024
General purposes
- $1,500
National Council for Jewish Women · Pittsburgh, PA · 2024
General purposes
- $1,500
Pittsburgh Glass Center · Pittsburgh, PA · 2024
General purposes
- $1,500
Associated Artists of Pittsburgh · Pittsburgh, PA · 2023
General purposes
- $1,500
Mattress Factory Museum · Pittsburgh, PA · 2023
General purposes
- $1,500
Pittsburgh Cultural Trust · Pittsburgh, PA · 2023
General purposes
- $1,500
August Wilson African American Cultural Center · Pittsburgh, PA · 2022
General purposes
- $1,500
Carnegie Museums of Pittsburgh · Pittsburgh, PA · 2022
General purposes
- $1,500
Jewish Residential Services · Pittsburgh, PA · 2022
General purposes
- $1,500
Pittsburgh Children'S Museum · Pittsburgh, PA · 2022
General purposes
- $1,500
Pittsburgh Filmmakerspittsburgh Center for the Arts · Pittsburgh, PA · 2022
General purposes
- $1,500
Pittsburgh Symphony · Pittsburgh, PA · 2022
General purposes
- $1,500
The Pittsburgh Foundation · Pittsburgh, PA · 2022
General purposes
- $1,400
Carnegie Mellon Univ - Miller Galleries · Pittsburgh, PA · 2024
General purposes
- $1,400
Pittsburgh Cultural Trust · Pittsburgh, PA · 2024
General purposes
- $1,300
August Wilson African American Cultural Center · Pittsburgh, PA · 2024
General purposes
- $1,300
Mattress Factory Museum · Pittsburgh, PA · 2024
General purposes
- $1,300
City Theatre Company · Pittsburgh, PA · 2023
General purposes
- $1,200
Allegheny Parks Foundation · Pittsburgh, PA · 2024
General purpurposes
- $1,200
Andy Warhol Museum · Pittsburgh, PA · 2024
General purposes
- $1,200
Three Rivers Arts Festival · Pittsburgh, PA · 2024
General purposes
- $1,200
Tree of Life Synagogue · Pittsburgh, PA · 2024
General purposes
- $1,200
City Theatre Company · Pittsburgh, PA · 2022
General purposes
- $1,100
Associated Artists of Pittsburgh · Pittsburgh, PA · 2024
General purposes
- $1,100
City Theater Company · Pittsburgh, PA · 2024
General purposes
- $1,100
National Aviary · Pittsburgh, PA · 2024
General purposes
- $1,100
Kelly Strahorn Theatre · Pittsburgh, PA · 2023
General purposes
- $1,100
National Aviary · Pittsburgh, PA · 2023
General purposes
- $1,100
Pittsburgh Zoo & Ppg Aquarium · Pittsburgh, PA · 2023
General purposes
- $1,100
American Macular Degeneration Foundation · Northampton, MA · 2022
General purposes
- $1,000
Contemporary Craft · Pittsburgh, PA · 2024
General purposes
- $1,000
International Sculpture Center · Pittsburgh, PA · 2024
General purposes
- $1,000
Kelly Strahorn Theater · Pittsburgh, PA · 2024
General purposes
- $1,000
Pittsburgh Children'S Museum · Pittsburgh, PA · 2024
General purposes
- $1,000
Pittsburgh Symphony · Pittsburgh, PA · 2024
General purposes
- $1,000
Pittsburgh Zoo & Ppg Aquarium · Pittsburgh, PA · 2024
General purposes
- $1,000
Pittsburgh Children'S Museum · Pittsburgh, PA · 2023
General purposes
- $1,000
Bricolage Production Company · Pittsburgh, PA · 2022
General purposes
- $1,000
Industrial Arts Workshop · Pittsburgh, PA · 2022
General purposes
- $1,000
Kelly Strahorn Theatre · Pittsburgh, PA · 2022
General purposes
- $1,000
New Orleans Museum of Art · New Orleans, LA · 2022
General purposes
- $1,000
Penumbra Foundation · New York, NY · 2022
General purposes
- $1,000
Persad Center · Pittsburgh, PA · 2022
General purposes
- $1,000
Pittsburgh Public Theater · Pittsburgh, PA · 2022
General purposes
- $1,000
Pittsburgh Zoo & Ppg Aquarium · Pittsburgh, PA · 2022
General purposes
Who else funds this kind of work
Same state
- Upmc Group1,211 grants · $569.1M
- The William Penn Foundation4,421 grants · $589.0M
- University of Pittsburgh1,460 grants · $577.6M
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 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.

