Data / Foundation grants / The James M and Cathleen D Stone Foundation
The James M and Cathleen D Stone Foundation: 4 grants to organizations, $4 million (tax year ended December 2024)
The James M and Cathleen D Stone Foundation, a private foundation in Boston, MA, paid 4 grants to organizations totaling $4,000,000 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 17, 2025. The largest was $1,000,000 to Ecole D Economie de Paris for development of research.
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- EIN
- 836533785
- Based in
- Boston, MA
- Assets
- $1,448,927
- Grants paid
- $4,000,000
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 17, 2025, IRS object ID 202503219349104100. It reported $4,000,000 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Ecole D Economie de Paris | FR | Development of research | $1,000,000 | apps.irs.gov | |
| La Fondation Mondiale Insead | SZ | Chair/development of research/education center | $1,000,000 | apps.irs.gov | |
| Ludwig-Maximilians-Universitat | GM | Development of research | $1,000,000 | apps.irs.gov | |
| University College London | London, UK | Development of research/education center | $1,000,000 | apps.irs.gov |
Grants paid, tax year ended June 2024
From the Form 990-PF filed May 7, 2025, IRS object ID 202531279349103518. It reported $1,600,000 in grants paid; 2 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| University College London | London, UK | Development of research/education center | $1,000,000 | apps.irs.gov | |
| La Fondation Mondiale Insead | SZ | Chair/development of research/education center | $600,000 | apps.irs.gov |
Updated November 17, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.