Funding search · EIN 202502389 · Pittsburgh, PA
Mathieson 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.
- 58
- grants reported
- $191,000
- total given
- 2022–2024
- filing years
- $2,500
- 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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3 grants matching “mathieson” · $8,000
- $2,500
Bucknell University · Lewisburg, PA · 2024
Aw & ar mathieson scholarship
- $2,500
Bucknell University · Lewisburg, PA · 2023
Aw & ar mathieson scholarship
- $3,000
Bucknell University · Lewisburg, PA · 2022
Aw & ar mathieson scholarship
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Squam Lakes Conservation Society3 grants · $16,000
- Deerwood Foundation3 grants · $15,000
- The Savoy Company Endowment2 grants · $13,000
- Stenton3 grants · $13,000
- Sweetwater Spectrum3 grants · $10,500
- Big Sky Youth Empowerment2 grants · $10,000
- Bucknell University4 grants · $10,000
- Manchester Bidwell1 grant · $10,000
- The Arts Council of Big Sky3 grants · $10,000
- Squam Lakes Association3 grants · $7,500
Giving over time
Grant history
All 58 reported grants, largest first.
- $10,000
Manchester Bidwell · Pittsburgh, PA · 2022
General support
- $7,000
The Savoy Company Endowment · Norristown, PA · 2024
General support
- $6,000
The Savoy Company Endowment · Norristown, PA · 2023
General support
- $6,000
Squam Lakes Conservation Society · Holderness, NH · 2022
General support
- $5,000
Big Sky Youth Empowerment · Bozeman, MT · 2024
General support
- $5,000
Deerwood Foundation · Cornwall, CT · 2024
Forever squam / anual support
- $5,000
Pittsburgh Cultural Trust · Pittsburgh, PA · 2024
General support
- $5,000
Squam Lakes Conservation Society · Holderness, NH · 2024
General support
- $5,000
Stenton · Philadelphia, PA · 2024
Capital campaign
- $5,000
Sweetwater Spectrum · Sonoma, CA · 2024
General support
- $5,000
The Arts Council of Big Sky · Big Sky, MT · 2024
Program support
- $5,000
Allegheny River Trail Park · Pittsburgh, PA · 2023
General support
- $5,000
Big Sky Youth Empowerment · Bozeman, MT · 2023
General support
- $5,000
Deerwood Foundation · Cornwall, CT · 2023
Forever squam /annual support
- $5,000
Deerwood Foundation · Cornwall, CT · 2023
Forever squam / anual support
- $5,000
Squam Lakes Conservation Society · Holderness, NH · 2023
General support
- $5,000
Stenton · Philadelphia, PA · 2023
General support
- $5,000
The Pittsburgh Cultural Trust · Pittsburgh, PA · 2022
Operating support
- $3,000
Gallatin River Task Force · Big Sky, MT · 2023
General support
- $3,000
Mentoring Partnership of Swpa · Pittsburgh, PA · 2023
General support
- $3,000
Bucknell University · Lewisburg, PA · 2022
Aw & ar mathieson scholarship
- $3,000
Stenton · Philadelphia, PA · 2022
General support
- $3,000
Sweetwater Spectrum · Sonoma, CA · 2022
General support
- $2,500
Bucknell University · Lewisburg, PA · 2024
Aw & ar mathieson scholarship
- $2,500
Connecticut College · New London, CT · 2024
Scholarship fund
- $2,500
Friends of Holderness Library · Holderness, NH · 2024
General support
- $2,500
Gallatin River Task Force · Big Sky, MT · 2024
General support
- $2,500
Squam Lakes Association · Holderness, NH · 2024
General support
- $2,500
Squam Lakes Natural Science Center · Holderness, NH · 2024
General support
- $2,500
Yellow Dog Community & Conservation Foundation · Bozeman, MT · 2024
General support
- $2,500
Betsy'S Park · Holderness, NH · 2023
General support
- $2,500
Bucknell University · Lewisburg, PA · 2023
Aw & ar mathieson scholarship
- $2,500
Connecticut College · New London, CT · 2023
Scholarship fund
- $2,500
Friends of Holderness Library · Holderness, NH · 2023
General support
- $2,500
Squam Lakes Association · Holderness, NH · 2023
General support
- $2,500
Squam Lakes Natural Science Center · Holderness, NH · 2023
General support
- $2,500
Sweetwater Spectrum · Sonoma, CA · 2023
General support
- $2,500
The Arts Council of Big Sky · Big Sky, MT · 2023
Program support
- $2,500
Yellow Dog Community & Conservation Foundation · Bozeman, MT · 2023
General support
- $2,500
Loon Preservation Committee · Moultonborough, NH · 2022
General support
- $2,500
Squam Lakes Association · Holderness, NH · 2022
General support
- $2,500
Squam Lakes Natural Science Center · Holderness, NH · 2022
General support
- $2,500
The Arts Council of Big Sky · Big Sky, MT · 2022
Program support
- $2,500
The Big Sky Community Food Bank · Big Sky, MT · 2022
General support
- $2,500
The Big Sky Community Organization · Big Sky, MT · 2022
General support
- $2,500
The Ellis School · Pittsburgh, PA · 2022
General support
- $2,500
Yellow Dog Community & Conservation Foundation · Bozeman, MT · 2022
General support
- $2,000
The Big Sky Community Organization · Pittsburgh, PA · 2024
General support
- $2,000
Bucknell University · Lewisburg, PA · 2022
General support
- $2,000
Connecticut College · New London, CT · 2022
Scholarship fund
- $2,000
Crefeld School · Philadelphia, PA · 2022
General support
- $2,000
Family Resources · Big Sky, MT · 2022
General support
- $2,000
Mentoring Partnership of Swpa · Pittsburgh, PA · 2022
General support
- $1,000
Betsy'S Park · Holderness, NH · 2024
General support
- $1,000
United South End Settlements · Boston, MA · 2024
Camp hale program
- $1,000
United South End Settlements · Boston, MA · 2023
Camp hale program
- $1,000
Chocorua Island Chapel Assoc · Holderness, NH · 2022
General support
- $1,000
Friends of Holderness Library · Holderness, NH · 2022
General support
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 purposes
- National Collegiate Athletic Association2,481 grants · $2.09B
- Good Ventures Foundation1,830 grants · $1.32B
- UCLA Foundation276 grants · $1.75B
Similar grant size
- Enterprise Holdings Foundation30,880 grants · $360.4M
- State Employees Credit Union Foundation7,131 grants · $63.0M
- Publix Super Markets Charities6,333 grants · $108.7M
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.

