The Dimenna Foundation Inc is a private foundation based in Southampton, New York. Established in 2000, it operates as a 501(c)(3) tax-exempt organization and is classified as a private foundation under the National Taxonomy of Exempt Entities (NTEE).
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$12.0M
+0.6% YoY
Revenue
$88K
-91.8% YoY
Qualifying Distributions
$5K
-99.6% YoY
Expenses
$18K
-98.4% YoY
Under IRS private-foundation payout rules, The Dimenna Foundation Inc reported a distributable amount of $619K for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation primarily funds general operating purposes across its grantees. Based on recent grant activity, the foundation supports organizations working in education, cultural institutions, and community development.
Grantmaking
The foundation made 35 grants in the most recent reporting year. Recent grants include:
Ready to take the next step with The Dimenna Foundation Inc?
Geographic Focus
Where this funder awards grants
The foundation has demonstrated funding activity in New York, with grants to New York-based organizations including the New York Historical Society and Harlem Children's Zone.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of December 2024:
- Total Assets: $11,971,759
- Total Revenues: $87,694
- Total Expenses: $17,918
- Number of Employees: 0
As of December 2023:
- Total Assets: $11.9 Million
- Total Revenue: $1.06 Million
- Total Expenses: $1.14 Million
- Total Liabilities: $0
The foundation has no outstanding liabilities. Investment income and dividends totaled $13,152 in 2024, down from $46,058 in 2023.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $11,971,759 | $11,901,983 | $11,978,265 |
| Revenue | $87,694 | $1,064,058 | $3,216,962 |
| Expenses | $17,918 | $1,140,340 | $3,270,545 |
| Qualifying Distributions | $5,001 | $1,128,842 | $3,254,583 |
| Net Investment Income | $75,277 | $34,560 | $7,230 |
| Distributable Amount | $618,828 | $521,315 | $572,974 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 0 recipients in 2024
Grant Size Distribution
131 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for 2024.
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| JOSEPH A DIMENNA | PRESIDENT | 0.25 | — |
| KEVIN P CANNON | SECRETARY | 0.25 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does The Dimenna Foundation Inc fund?
The foundation primarily funds general operating purposes across its grantees. Based on recent grant activity, the foundation supports organizations working in education, cultural institutions, and community development.
How do I apply for a grant from The Dimenna Foundation Inc?
The foundation made 35 grants in the most recent reporting year. Recent grants include: • Harlem Children's Zone: $1,000,000 (2023) • New York Historical Society: $100,000 (2023) • Center for Educational Innovation: $15,000 (2023) • Orchestra Of St Lukes (grantee noted in recent activity) The foundation provides grants designated for general operating purposes.
Where does The Dimenna Foundation Inc make grants?
The foundation has demonstrated funding activity in New York, with grants to New York-based organizations including the New York Historical Society and Harlem Children's Zone.
How much is The Dimenna Foundation Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Dimenna Foundation Inc reported a distributable amount of $619K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Dimenna Foundation Inc's EIN?
The Dimenna Foundation Inc's EIN (Employer Identification Number) is 06-1534269. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Dimenna Foundation Inc's focus areas in our free grants database
Related Funders
Similar funders by location and focus area
The Reich Family Charitable Trust
BROOKLYN, NY
Assets
$689K
Grants
1
Total Given
$453K
Launa Beuhler Foundation for
BROOKLYN, NY
Assets
$2K
Grants
4
Total Given
$20K
The Hilary Grace Foundation Inc
EAST AMHERST, NY
Assets
$126K
Grants
2
Total Given
$36K
Uw E J Madden Mem Open Hearts Club 10-214880
NEW YORK, NY
Assets
$1.3M
Grants
1
Total Given
$307K
Hindy's Foundation
BROOKLYN, NY
Assets
$142K
Grants
8
Total Given
$225K
Jeanne & Thomas Hardy Family Foundation
NEW YORK, NY
Assets
$3K
Grants
3
Total Given
$3K
Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
What could you do with The Dimenna Foundation Inc 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
Go from researching The Dimenna Foundation Inc to a real strategy.