The Llewellyn Family Foundation is a private foundation based in Harrison, New York. The foundation was established in 2018 and operates as a 501(c)(3) organization dedicated to philanthropic grantmaking across multiple sectors.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$3.0M
+2.0% YoY
Grant Count
10
+0.0% YoY
Avg Grant Size
$301K
+2.0% YoY
Mission & Focus Areas
The foundation's primary funding focuses include:
- Education
- Philanthropy, Voluntarism & Grantmaking
- Human Services
- Arts
- Community Health
- Creative Writing
- Historic Buildings
- Journalism
Grantmaking
The foundation made 15 grants in its most recent reporting period.
Ready to take the next step with Llewellyn Family Foundation?
Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in:
- New York
- District of Columbia
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of most recent filing (2024):
- Total assets: $53,833,857
- Total giving: $3,010,000
- Total revenues: $3,514,874
- Total expenses: $3,621,869
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
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
64 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include The Rogosin Institute Inc ($600,000), The Bottom Line Inc ($550,000), Harlem Academy ($500,000).
| Recipient | Purpose | Amount |
|---|---|---|
| GEORGETOWN UNIVERSITY WASHINGTON, DC | GENERAL OPERATIONS OF THE INSTITUTE FOR THE STUDY OF DIPLOMACY | $70,000 |
| HARLEM ACADEMY NEW YORK, NY | GENERAL OPERATING SUPPORT | $500,000 |
| HARLEM EDUCATIONAL ACTIVITIES FUND INC NEW YORK, NY | GENERAL OPERATING SUPPORT | $35,000 |
| HARLEM VILLAGE ACADEMIES NEW YORK, NY | COLLEGE ACCESS AND SUCCESS PROGRAM | $500,000 |
| SCHOOL OF AMERICAN BALLET INC NEW YORK, NY | SCHOLARSHIP PROGRAM | $70,000 |
| SCHOOL OF AMERICAN BALLET INC NEW YORK, NY | STUDENT SCHOLARSHIPS - DIVERSITY INITIATIVE | $150,000 |
| THE BOTTOM LINE INC BROOKLYN, NY | BOTTOM LINE NEW YORK'S COLLEGE ACCESS AND SUCCESS PROGRAMS | $550,000 |
| THE NEW YORK STEM CELL FOUNDATION NEW YORK, NY | RESEARCH INSTITUTE | $35,000 |
| THE ROGOSIN INSTITUTE INC NEW YORK, NY | ESTABLISHMENT OF A MULTIDISCIPLINARY EDUCATION AND SELF EMPOWERMENT PROGRAM TO TREAT AND PREVENT CHRONIC KIDNEY DISEASE IN THE EAST NEW YORK AND BROWNSVILLE SECTIONS OF NEW YORK CITY | $600,000 |
| THE ROGOSIN INSTITUTE INC NEW YORK, NY | WELLNESS EDUCATION CENTER | $500,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
- Alexandra Llewellyn Clancy – President
- Maurice Sonnenberg – Vice President
- Donald F. McHenry – Director
- Edward Lewis – Director
Office Location: 500 Mamaroneck Avenue, Suite 301, Harrison, NY 10528
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ALEXANDRA LLEWELLYN CLANCY | DIRECTOR, PRESIDENT, CHAIRPERSON | 2 | — |
| MAURICE SONNENBERG | DIRECTOR, VICE PRESIDENT | 2 | — |
| EDWARD LEWIS | DIRECTOR, TREASURER | 2 | — |
| DONALD F MCHENRY | DIRECTOR, SECRETARY | 2 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Llewellyn Family Foundation fund?
The foundation's primary funding focuses include: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services • Arts • Community Health • Creative Writing • Historic Buildings • Journalism
How do I apply for a grant from Llewellyn Family Foundation?
**Grant Activity:** • Total giving: $3,010,000 (most recent fiscal year) • Typical award range: $122–$1,000,000 • Recent grants made in 2024 include: • The Rogosin Institute: $600,000 (Establishment of a Multidisciplinary Education and Self Empowerment Program to Treat and Prevent Chronic Kidney Disease in East New York and Brownsville) • Harlem Academy: $500,000 (General Operating Support) • Harlem Village Academies (HVA): $500,000 (College Access and Success Program) The foundation made 15 gr…
Where does Llewellyn Family Foundation make grants?
The foundation primarily funds organizations in: • New York • District of Columbia
What size grants does Llewellyn Family Foundation award?
In 2024, Llewellyn Family Foundation awarded 10 grants totaling $3.0M — an average of about $301K per grant, based on its IRS Form 990 filings.
What is Llewellyn Family Foundation's EIN?
Llewellyn Family Foundation's EIN (Employer Identification Number) is 38-4004143. IRS Form 990 filing data is available on this page for 2019–2024.
Explore Open Grants
Browse active grant opportunities in Llewellyn Family Foundation'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 Llewellyn Family 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
Go from researching Llewellyn Family Foundation to a real strategy.