Funding search · EIN 980032043
MacDonald Stewart 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.
- 42
- grants reported
- $10.1M
- total given
- 2020–2024
- filing years
- $195,312
- median grant
Based on grants this organization reported to the IRS for tax years 2020–2024. 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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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- David M Stewart Museum5 grants · $3.0M
- Other Canadian Charities7 grants · $2.6M
- Lake St Louis Historical Society7 grants · $2.3M
- McCord Stewart Museum2 grants · $1.0M
- McGill University6 grants · $671,569
- Chteau Ramezay4 grants · $156,720
- Chateau Ramezay3 grants · $118,167
- University of Montreal Hospital3 grants · $113,970
- McGill University Health Center2 grants · $79,800
- University of Montreal Hospital Center1 grant · $39,900
Giving over time
Grant history
All 42 reported grants, largest first.
- $820,710
David M Stewart Museum · 2020
Museum operational funding
- $552,220
David M Stewart Museum · 2021
Museum operational funding
- $552,220
David M Stewart Museum · 2021
Museum operational funding
- $532,289
David M Stewart Museum · 2022
Museum operational funding
- $532,289
David M Stewart Museum · 2022
Museum operational funding
- $519,740
McCord Stewart Museum · 2023
Museum operational funding
- $512,822
McCord Stewart Museum · 2024
Museum operational funding
- $468,179
Lake St Louis Historical Society · 2024
Museum operational funding
- $414,974
Other Canadian Charities · 2023
Canadian charities operational funding
- $395,390
Other Canadian Charities · 2024
Canadian charities operational funding
- $386,139
Other Canadian Charities · 2022
Canadian charities operational funding
- $386,139
Other Canadian Charities · 2022
Canadian charities operational funding
- $351,120
Other Canadian Charities · 2021
Canadian charities operational funding
- $351,120
Other Canadian Charities · 2021
Canadian charities operational funding
- $348,270
Lake St Louis Historical Society · 2023
Museum operational funding
- $334,217
Lake St Louis Historical Society · 2022
Museum operational funding
- $334,217
Lake St Louis Historical Society · 2022
Museum operational funding
- $276,057
Lake St Louis Historical Society · 2020
Museum operational funding
- $271,320
Lake St Louis Historical Society · 2021
Museum operational funding
- $271,320
Lake St Louis Historical Society · 2021
Museum operational funding
- $267,551
Other Canadian Charities · 2020
Canadian charities operational funding
- $123,072
McGill University · 2022
Educational institution
- $123,072
McGill University · 2022
Educational institution
- $118,560
McGill University · 2023
Educational institution
- $111,355
McGill University · 2024
Educational institution
- $97,755
McGill University · 2021
Educational institution
- $97,755
McGill University · 2021
Educational institution
- $43,812
Chateau Ramezay · 2024
Museum operational funding
- $39,900
Chteau Ramezay · 2021
Museum operational funding
- $39,900
Chteau Ramezay · 2021
Museum operational funding
- $39,900
McGill University Health Center · 2021
Hospital funding
- $39,900
McGill University Health Center · 2021
Hospital funding
- $39,900
University of Montreal Hospital Cen · 2021
Hospital funding
- $39,900
University of Montreal Hospital Center · 2021
Hospital funding
- $38,460
Chteau Ramezay · 2022
Museum operational funding
- $38,460
Chteau Ramezay · 2022
Museum operational funding
- $38,460
University of Montreal Hospital · 2022
Hospital funding
- $38,460
University of Montreal Hospital · 2022
Hospital funding
- $37,305
Atwater Library and Computer Center · 2020
Library operational funding
- $37,305
Chateau Ramezay · 2020
Museum operational funding
- $37,050
Chateau Ramezay · 2023
Museum operational funding
- $37,050
University of Montreal Hospital · 2023
Hospital funding
Who else funds this kind of work
Similar purposes
- Lunder Foundation628 grants · $84.7M
- Weitz Family Foundation668 grants · $64.9M
- Donors Trust2,393 grants · $871.1M
Similar grant size
- The Ford Foundation10,731 grants · $2.35B
- John D and Catherine T MacArthur Foundation (Consolidated)7,100 grants · $1.67B
- Wk Kellogg Foundation7,234 grants · $1.30B
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.

