Data / Foundation grants / Thomas M & Nancy H O'Neill Foundation
Thomas M & Nancy H O'Neill Foundation: 4 grants to organizations, $103,000 (tax year ended December 2025)
Thomas M & Nancy H O'Neill Foundation, a private foundation in Duxbury, MA, paid 4 grants to organizations totaling $103,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on June 8, 2026. The largest was $40,000 to Galisano Children's Museum of Naples in Naples, FL for general fundraising.
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- EIN
- 046907024
- Based in
- Duxbury, MA
- Assets
- $1,251,632
- Grants paid
- $103,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed June 8, 2026, IRS object ID 202601599349100220. It reported $103,000 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Galisano Children's Museum of Naples | Naples, FL | General fundraising | $40,000 | apps.irs.gov | |
| Medicines for Humanity | Rockland, MA | General fundraising | International, foreign affairs and national security | $35,000 | apps.irs.gov |
| Harvard College | Cambridge, MA | General fundraising | $25,000 | apps.irs.gov | |
| The Joey Fund | Cambridge, MA | General fundraising | $3,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 29, 2025, IRS object ID 202541499349100404. It reported $83,750 in grants paid; 6 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Medicines for Humanity | Rockland, MA | General fundraising | International, foreign affairs and national security | $35,000 | apps.irs.gov |
| Harvard College | Cambridge, MA | General fundraising | $25,000 | apps.irs.gov | |
| Bridge Boston Foundation | Roxbury, MA | General fundraising | Education | $10,000 | apps.irs.gov |
| Galisano Children's Museum of Naples | Naples, FL | General fundraising | $7,750 | apps.irs.gov | |
| The Joey Fund | Cambridge, MA | General fundraising | $4,000 | apps.irs.gov | |
| Boston Latin School | Boston, MA | General fundraising | $2,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| International, foreign affairs and national security | $70,000 |
| Education | $10,000 |
States funded
| Recipient state | Granted |
|---|---|
| Massachusetts | $139,000 |
| Florida | $47,750 |
Also on SpecStream
- Who funds international, foreign affairs and national security in Massachusetts
- Who funds education in Massachusetts
Updated June 8, 2026. 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.