The Isak and Rose Weinman Foundation Inc
The Isak and Rose Weinman Foundation Inc is a private foundation based in Wilmington, Delaware. The foundation was established in 1956 and operates as an independent foundation focused on philanthropic giving across multiple sectors.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$15.5M
+6.2% YoY
Annual Giving
$788K
-10.5% YoY
Grant Count
40
+2.6% YoY
Avg Grant Size
$20K
-12.7% YoY
Under IRS private-foundation payout rules, The Isak and Rose Weinman Foundation Inc reported a distributable amount of $870K for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation's giving priorities include:
- Arts
- Hospitals and health associations
- Jewish organizations
- Social services
- Human services
- Philanthropy, voluntarism, and grantmaking
- Education
Grantmaking
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Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in New York, Massachusetts, and Connecticut, though recent activity indicates broader geographic reach including Hawaii.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
- Total Assets: $14,610,677
- Total Annual Giving: $880,000 (based on 2023 IRS Form 990)
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $15,515,177 | $14,610,677 | $14,233,659 |
| Revenue | $1,851,556 | $1,358,243 | $1,036,680 |
| Expenses | $947,056 | $981,225 | $1,013,985 |
| Qualifying Distributions | $830,368 | $915,493 | $906,830 |
| Net Investment Income | $1,752,168 | $1,316,011 | $939,217 |
| Distributable Amount | $869,668 | $819,612 | $923,095 |
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 2024
Grant Size Distribution
200 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Damon Runyon Cancer Research Fnd ($50,000), Duke University ($50,000), Trustees of Columbia University ($50,000).
| Recipient | Purpose | Amount |
|---|---|---|
| AMERICAN MUSEUM OF NATURAL HISTORY NEW YORK, NY | General & Unrestricted | $5,000 |
| AMERICAN REPERTORY THEATRE CAMBRIDGE, MA | General & Unrestricted | $10,000 |
| ASOLO THEATER INC SARASOTA, FL | General & Unrestricted | $25,000 |
| BEYOND CONFLICT INC BOSTON, MA | General & Unrestricted | $20,000 |
| BOSTON SYMPHONY ORCHESTRA INC BOSTON, MA | General & Unrestricted | $40,000 |
| BOSTON SYMPHONY ORCHESTRA INC BOSTON, MA | Charitable Event | $10,000 |
| CEREBRAL PALSY ALLIANCE RESEARCH FOUNDATION NEW YORK, NY | General & Unrestricted | $5,000 |
| CHAPEL HAVEN SCHLEIFER CENTER NEW HAVEN, CT | General & Unrestricted | $35,000 |
| CITIZENS COMMITTEE FOR CHILDREN OF NEW YORK NEW YORK, NY | General & Unrestricted | $30,000 |
| CONGREGATION EMANU-EL OF THE CITY OF NEW YORK NEW YORK, NY | General & Unrestricted | $10,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Elizabeth Hardiman | Dir | 1 | — |
| David Harding | Dir, Sec, Treas | 1 | — |
| Barbara Landau | Dir | 1 | — |
| Katie Sherwood | Dir | 1 | — |
| Blair Trippe | Dir, Pres, Chairman | 1 | — |
| Brian Trippe | Dir | 1 | — |
| Victoria Trippe | Dir | 1 | — |
Contact Information
- Location: 501 Silverside Road, Wilmington, DE 19809
- Telephone: 800-839-1754
- EIN: 13-6110132
Frequently Asked Questions
What does The Isak and Rose Weinman Foundation Inc fund?
The foundation's giving priorities include: • Arts • Hospitals and health associations • Jewish organizations • Social services • Human services • Philanthropy, voluntarism, and grantmaking • Education
How do I apply for a grant from The Isak and Rose Weinman Foundation Inc?
**Grant Amounts:** Typical awards range from $2,500 to $90,000. **Annual Giving:** The foundation distributed $880,000 in grants based on its most recent IRS Form 990 filing (2023). **Recent Grants:** The foundation has made grants including: • $35,000 to Chapel Haven Schleifer Center (New Haven, CT) for general and unrestricted support • $4.3 million to Navian Hawaii for expansion of residential care facilities • Support to Beyond Conflict (Boston, MA) for international peace and security work…
Where does The Isak and Rose Weinman Foundation Inc make grants?
The foundation primarily funds organizations in New York, Massachusetts, and Connecticut, though recent activity indicates broader geographic reach including Hawaii.
What size grants does The Isak and Rose Weinman Foundation Inc award?
In 2024, The Isak and Rose Weinman Foundation Inc awarded 40 grants totaling $788K — an average of about $20K per grant, based on its IRS Form 990 filings.
How much is The Isak and Rose Weinman Foundation Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Isak and Rose Weinman Foundation Inc reported a distributable amount of $870K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Isak and Rose Weinman Foundation Inc's EIN?
The Isak and Rose Weinman Foundation Inc's EIN (Employer Identification Number) is 13-6110132. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Isak and Rose Weinman Foundation Inc's focus areas in our free grants database
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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