Knapp-swezey Foundation Inc
The Knapp-Swezey Foundation Inc is a private family foundation established in 1989 and based in Patchogue, New York. The foundation operates as a non-operating private foundation with a multi-generational commitment to supporting their local community through philanthropic grantmaking.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$17.9M
+25.7% YoY
Annual Giving
$47.4M
+1550.9% YoY
Grant Count
44
+18.9% YoY
Avg Grant Size
$1.1M
+1288.2% YoY
Under IRS private-foundation payout rules, Knapp-swezey Foundation Inc reported a distributable amount of $277K for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation supports economically disadvantaged and low-income individuals, military personnel, and initiatives across multiple sectors including:
- Healthcare (with particular emphasis on pediatric care)
- Education
- Arts and culture
- Human services
- Youth development
- In-patient and hospital care
Grantmaking
Applications should be submitted in letter form and must state:
Grant Range
$82,900
Average Grant
$82,900
How to Apply
**
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Geographic Focus
Where this funder awards grants
All funded projects must be located in the Town of Brookhaven in Suffolk County, New York. This is a strict geographic requirement, and organizations outside this area are not eligible for funding. The foundation has also made grants in New Hampshire.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | Amount | Year |
|---|---|---|
| Total Assets | $17.9 million | 2024 |
| Annual Giving | $2.9 million | 2023 |
| Total Revenue | $51.9 million | 2024 |
| Total Expenses | $47.5 million | 2024 |
| Investment Income | $637,448 | 2024 |
Historical Trend: Total assets have fluctuated, declining from $37.1 million in 2010 to $14.2 million in 2022, then recovering to $17.9 million by 2024.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $17,911,001 | $14,249,932 | $17,076,268 |
| Revenue | $51,916,764 | $211,367 | $1,271,457 |
| Expenses | $47,531,959 | $3,033,329 | $3,562,535 |
| Qualifying Distributions | $47,351,671 | $2,868,292 | $3,400,876 |
| Net Investment Income | $52,067,337 | $299,694 | $1,528,608 |
| Distributable Amount | $276,805 | $768,251 | $937,475 |
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
169 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Nyu Hospital ($20,000,000), Stony Brook Foundation ($10,000,000), Community Funds Inc ($5,000,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ATLANTIC WIND SYMPHONY SAYVILLE, NY | CHARITABLE CONTRIBUTION | $10,000 |
| BAFFA SAYVILLE, NY | CHARITABLE CONTRIBUTION | $5,000 |
| BAYPORT-BLUE POINT SCHOOL BAYPORT, NY | CHARITABLE CONTRIBUTION | $100,000 |
| BOYS & GIRLS CLUB OF THE BELLPORT AREA BELLPORT, NY | CHARITABLE CONTRIBUTION | $1,000,000 |
| BROOKHAVEN ARTS COUNCIL FARMINGVILLE, NY | CHARITABLE CONTRIBUTION | $10,000 |
| CAMP PAQUTUCK HOLBROOK, NY | CHARITABLE CONTRIBUTION | $510,000 |
| COLBY-SAWYER COLLEGE NEW LONDON, NH | CHARITABLE CONTRIBUTION | $1,000,000 |
| COMMUNITY FUNDS INC COMMACK, NY | CHARITABLE CONTRIBUTION | $5,000,000 |
| CONCERN FOR INDEPENDENT LIVING MEDFORD, NY | CHARITABLE CONTRIBUTION | $2,000,000 |
| CONGREGATIONAL CHURCH OF PATCHOGUE PATCHOGUE, NY | CHARITABLE CONTRIBUTION | $50,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
- Priscilla Knapp — President
- William Knapp — Treasurer
- Jane Knapp — Trustee
- Approximately 13 trustees total, including multiple Knapp and Swezey family members
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| PRISCILLA KNAPP | PRESIDENT | 3 | — |
| WILLIAM KNAPP | TREASURER | 1 | $1,500 |
| JANE KNAPP | TRUSTEE | 1 | $1,000 |
| DAVID KNAPP | TRUSTEE | 1 | $2,000 |
| JOHN SWEZEY | TRUSTEE | 1 | $1,500 |
| DOROTHY SWEZEY | TRUSTEE | 1 | $1,500 |
| JOHN J ROE | TRUSTEE | 1 | $2,500 |
| CAROLYN MAUST | TRUSTEE | 1 | $1,500 |
| DANIELLE SANGIOVANNI | TRUSTEE | 1 | $1,500 |
| MICHELE KNAPP | TRUSTEE | 1 | $2,500 |
| JERRY KNAPP | TRUSTEE | 1 | $2,000 |
| JESSE SANGIOVANNI | TRUSTEE | 1 | $1,500 |
| ALLISON KNAPP | TRUSTEE | 1 | $1,500 |
Recent News & Activity
Recent developments and announcements
**Knapp Swezey Scholarship Program (2023)**
From Vision to Impact: The Knapp Swezey Scholarship Transforms StudentsThe Knapp Swezey family created the Knapp Swezey Scholarship, administered through The New York Community Trust's Long Island office. The scholarship provides comprehensive support for students from Patchogue-Medford and Bellport pursuing higher education at Suffolk County Community College and BOCES. Beyond tuition coverage, the program provides wraparound support for essential expenses including laptops, textbooks, and transportation. In its first year, the program's impact was significant enough that the Knapp family endowed the fund to ensure its longevity, with plans already underway to expand the program.
From Vision to Impact: The Knapp Swezey Scholarship Transforms Students**Stony Brook Children's Hospital Partnership**
Knapp Swezey Foundation | Support Stony Brook Children'sThe foundation has been a longtime major benefactor of Stony Brook Children's Hospital, with contributions exceeding $14.4 million since 2010. The foundation launched a $2.5 million "Children's Challenge" grant coinciding with a construction milestone at the hospital.
Stony Brook Children\u2019s Installs Final Steel Beam at \u2018Topping Off\u2019\**Stony Brook Medicine Research Endowment**
Longtime Benefactor Priscilla Knapp Teich Establishes Stony Brook MedicinePriscilla Knapp Teich, a longtime benefactor, established a research endowment with Stony Brook Medicine.
Stony Brook Children\u2019s Installs Final Steel Beam at \u2018Topping Off\u2019\Contact Information
- Address: PO Box 2549, Patchogue, NY 11772
- Phone: (631) 687-3406
- EIN: 11-3038738
Frequently Asked Questions
What does Knapp-swezey Foundation Inc fund?
The foundation supports economically disadvantaged and low-income individuals, military personnel, and initiatives across multiple sectors including: • Healthcare (with particular emphasis on pediatric care) • Education • Arts and culture • Human services • Youth development • In-patient and hospital care
How do I apply for a grant from Knapp-swezey Foundation Inc?
**Grant Activity:** • In 2023, the foundation distributed approximately $2.9 million across 37 grants • Individual awards range from $25,000 to $2.7 million • Average grant size: $82,900 • Median grant size: $25,000 • Historical data shows 172 grants totaling $10.8 million with individual grants ranging from $500 to $1 million **Notable Recent Grants:** • $2.7 million to Stony Brook Children's Hospital (major gift) • Over $14.4 million contributed to Stony Brook Children's Hospital since 2010 •…
Where does Knapp-swezey Foundation Inc make grants?
All funded projects must be located in the **Town of Brookhaven in Suffolk County, New York**. This is a strict geographic requirement, and organizations outside this area are not eligible for funding. The foundation has also made grants in New Hampshire.
What size grants does Knapp-swezey Foundation Inc award?
In 2024, Knapp-swezey Foundation Inc awarded 44 grants totaling $47.4M — an average of about $1.1M per grant, based on its IRS Form 990 filings.
How much is Knapp-swezey Foundation Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Knapp-swezey Foundation Inc reported a distributable amount of $277K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Knapp-swezey Foundation Inc's EIN?
Knapp-swezey Foundation Inc's EIN (Employer Identification Number) is 11-3038738. IRS Form 990 filing data is available on this page for 2021–2024.
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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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