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
Under IRS private-foundation payout rules, Jim and Mimi Weinstein Foundation reported a distributable amount of $195K for 2025 — the minimum it must pay out in qualifying distributions.
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
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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
Among its reported 2025 grants, the largest include Hualalai Ohana Foundation ($50,200), Midwestern University Chicago College of Osteopathic Medicine ($50,000), Fractured Atlas Oak Hill Music Festival ($25,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ELLIS ISLAND HONORS SOCIETY FLORAL PARK, NY | GENERAL SUPPORT | $10,000 |
| FIRST BOSTON, MA | GENERAL SUPPORT | $10,000 |
| FRACTURED ATLAS OAK HILL MUSIC FESTIVAL HARTSDALE, NY | GENERAL SUPPORT | $25,000 |
| GIVE KIDS THE WORLD KISSIMMEE, FL | GENERAL SUPPORT | $10,000 |
| GUIDE DOGS FOR THE BLIND SAN RAFAEL, CA | GENERAL SUPPORT | $2,000 |
| HANOVER CONSERVANCY HANOVER, NH | GENERAL SUPPORT | $1,000 |
| HUALALAI OHANA FOUNDATION KAILUAKONA, HI | GENERAL SUPPORT | $50,200 |
| INTERMOUNTAIN FOUNDATION SALT LAKE CITY, UT | GENERAL SUPPORT | $10,000 |
| MAX PLANCK INSTITUTE FOR NEUROSCIENCE JUPITER, FL | GENERAL SUPPORT | $10,000 |
| MIDWESTERN UNIVERSITY CHICAGO COLLEGE OF OSTEOPATHIC MEDICINE DOWNERS GROVE, IL | GENERAL SUPPORT | $50,000 |
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
Frequently Asked Questions
What is Jim and Mimi Weinstein Foundation?
Jim and Mimi Weinstein Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LYME, NH. It holds $2.8M in total assets as of 2025.
How large is Jim and Mimi Weinstein Foundation?
As of 2025, Jim and Mimi Weinstein Foundation holds $2.8M in total assets with $92K in annual revenue. It awarded 17 grants totaling $204K in 2025.
Where does Jim and Mimi Weinstein Foundation operate?
Jim and Mimi Weinstein Foundation has awarded grants in California, Connecticut, Florida, Georgia, Hawaii, Illinois, Kansas, Massachusetts, North Carolina, New Hampshire, New York, South Dakota, Utah.
What size grants does Jim and Mimi Weinstein Foundation award?
In 2025, Jim and Mimi Weinstein Foundation awarded 17 grants totaling $204K — an average of about $12K per grant, based on its IRS Form 990 filings.
How much is Jim and Mimi Weinstein Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Jim and Mimi Weinstein Foundation reported a distributable amount of $195K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Jim and Mimi Weinstein Foundation's EIN?
Jim and Mimi Weinstein Foundation's EIN (Employer Identification Number) is 27-4140781. IRS Form 990 filing data is available on this page for 2022–2025.
Explore Open Grants
Browse active grant opportunities in Jim and Mimi Weinstein Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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