The Robert Mize & Isa White Trimble
The Robert Mize and Isa White Trimble Family Foundation is a private foundation established in 1978 and based in New York. The foundation operates as a 501(c)(3) organization with no employees, functioning as a grantmaking entity focused on supporting charitable causes across multiple sectors.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$5.0M
-1.0% YoY
Annual Giving
$145K
+18.9% YoY
Grant Count
17
+0.0% YoY
Avg Grant Size
$9K
+18.9% YoY
Mission & Focus Areas
The foundation primarily funds support for:
- Cleft surgery and dental care for needy children
- Child welfare programs, including support for children in foster care and adoptions
- Scholarship funds
- Research programs for respite care
- Hospitals and medical services
- Social services
- Roman Catholic religious and welfare organizations
- Cancer research and medical programs
- Career development programs
- Programs for individuals with developmental disabilities
Grantmaking
The foundation made 15 grants in its most recent fiscal year (ending June 2024).
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Geographic Focus
Where this funder awards grants
The foundation is based in New York and appears to support organizations primarily in the New York area, though specific geographic restrictions are not detailed in available information.
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of Fiscal Year Ending June 2024:
- Total Assets: $5,019,345
- Total Revenues: $215,676
- Total Expenses: $323,507
- Number of Employees: 0
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $4,967,468 | $5,019,345 | $5,127,174 |
| Revenue | $299,680 | $215,676 | $174,868 |
| Expenses | $351,556 | $323,507 | $381,057 |
| Qualifying Distributions | $236,246 | $213,625 | $272,937 |
| Net Investment Income | $189,847 | $107,285 | $67,689 |
| Distributable Amount | $257,105 | $245,234 | $242,820 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
83 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 |
|---|---|---|---|
| DANIEL J ASHLEY | PRESIDET & DIRECTOR | 20 | $38,000 |
| DANIEL C ASHLEY | TREASURER & DIRECTOR | 10 | $23,000 |
| ELIZABETH A WADE | SECRETARY & DIRECTOR | 10 | $23,000 |
| MADELINE R DROHAN | VICE PRESIDENT & DIRECTOR | 10 | $23,000 |
Contact Information
Address: 125 Daigneau Trail Vermontville, NY 12989-1821
Phone: 212-697-3723
EIN: 13-2972532
Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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