Mary C O'brien Charitable Trust
Mary C O'brien Charitable Trust is a private foundation, based in BOSTON, MA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $539K in total assets. In 2025, it awarded 4 grants totaling $40K. Net investment income was $11K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$539K
-5.3% YoY
Annual Giving
$40K
+4.1% YoY
Grant Count
4
+0.0% YoY
Avg Grant Size
$10K
+4.1% YoY
About Mary C O'brien Charitable Trust
Based on IRS filings
Mary C O'brien Charitable Trust is a private foundation, based in BOSTON, MA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $539K in total assets. In 2025, it awarded 4 grants totaling $40K. Net investment income was $11K.
Ready to take the next step with Mary C O'brien Charitable Trust?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $538,580 | $568,455 | $592,176 |
| Revenue | $23,314 | $26,670 | $25,647 |
| Expenses | $53,189 | $50,390 | $47,623 |
| Qualifying Distributions | $41,230 | $39,658 | $36,344 |
| Net Investment Income | $11,418 | $17,455 | $13,001 |
| Distributable Amount | $40,277 | $36,814 | $35,373 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
Grant Size Distribution
21 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| FIDUCIARY TRUST COMPANY | TRUSTEE | — | $11,897 |
| STEPHEN R HOYE | TRUSTEE | — | — |
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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