Jim and Mimi Weinstein Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LYME, NH. IRS filing data is available from 2022 through 2025. As of 2025, the organization holds $2.8M in total assets. In 2025, it awarded 17 grants totaling $204K. Net investment income was $54K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$2.8M
-5.2% YoY
Annual Giving
$204K
-26.0% YoY
Grant Count
17
+30.8% YoY
Avg Grant Size
$12K
-43.4% YoY
About Jim and Mimi Weinstein Foundation
Based on IRS filings
Jim and Mimi Weinstein Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LYME, NH. IRS filing data is available from 2022 through 2025. As of 2025, the organization holds $2.8M in total assets. In 2025, it awarded 17 grants totaling $204K. Net investment income was $54K.
Focus Areas
Ready to take the next step with Jim and Mimi Weinstein Foundation?
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 | $2,807,963 | $2,960,920 | $2,950,115 |
| Revenue | $91,599 | $321,930 | $106,698 |
| Expenses | $244,556 | $311,125 | $84,648 |
| Qualifying Distributions | $206,812 | $281,518 | $56,470 |
| Net Investment Income | $54,420 | $235,875 | $76,685 |
| Distributable Amount | $195,193 | $184,405 | $167,369 |
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
43 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 |
|---|---|---|---|
| JAMES WEINSTEIN | TRUSTEE | 1 | — |
| MIRIAM WEINSTEIN | TRUSTEE | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Related Funders
Similar funders by location and focus area
Maine Dental Service Corporation
CONCORD, NH
Assets
$86.4M
Grants
1
Total Given
$331K
Hefflon Fbo Various Charities Tr Xxx-xx-xxxx
MANCHESTER, NH
Assets
$439K
Grants
3
Total Given
$25K
Lighthouse Federal Credit Union
PORTSMOUTH, NH
Assets
$1.9B
Grants
3
Total Given
$42K
Bhbt Ttee Henderson Charitable Trust
CONCORD, NH
Assets
$309K
Grants
4
Total Given
$16K
Dartmouth-Hitchcock Clinic
LEBANON, NH
Assets
$285.1M
Grants
77
Total Given
$3.3M
Serve and Succeed Charitable Foundation
CLAREMONT, NH
Assets
$1.8M
Grants
2
Total Given
$25K
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Jim and Mimi Weinstein Foundation on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities