The Windmill Foundation Inc
The Windmill Foundation Inc is a private family foundation based in Philadelphia, Pennsylvania. Established in 2014, it operates as a 501(c)(3) tax-exempt organization with a focus on grantmaking in education, philanthropy, voluntarism, and human services.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$681K
+16.9% YoY
Grant Count
60
-6.3% YoY
Avg Grant Size
$11K
+24.7% YoY
Mission & Focus Areas
The foundation's primary funding interests include:
- Education
- Philanthropy, Voluntarism & Grantmaking
- Human Services
Grantmaking
The foundation distributes grants annually, with recent distributions totaling $635,000 to $680,599 depending on the fiscal year.
Ready to take the next step with The Windmill Foundation Inc?
Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in:
- Pennsylvania
- Massachusetts
- California
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of December 2024:
- Total Assets: $13,012,128
- Total Revenue: $2,038,591
- Total Expenses: $797,932
- Investment Income & Dividends: $331,780
- Net Income: $1,240,659
- Total Liabilities: $0
Staffing: The foundation operates with zero employees.
| 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
250 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Abington Health Foundation ($71,429), Arcadia University ($40,000), Franklin & Marshall College ($40,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ABINGTON HEALTH FOUNDATION ABINGTON, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $71,429 |
| ACHIEVEABILITY PHILADELPHIA, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $10,000 |
| ACLAMO NORRISTOWN, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $10,000 |
| ALDERSGATE YOUTH SERVICE BUREAU WILLOW GROVE, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $10,000 |
| ALS ASSOCIATION AMBER, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $10,000 |
| ANGEL FLIGHT EAST TRI-COUNTY FLIGHT AID BLUE BELL, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $10,000 |
| ARCADIA UNIVERSITY GLENSIDE, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $40,000 |
| AUGUSTINIAN DEFENDERS OF THE RIGHTS OF THE POOR PHILADELPHIA, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $10,000 |
| BE A PART OF THE CONVERSATION AMBLER, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $10,000 |
| BE A PART OF THE CONVERSATION AMBLER, PA | TO FUND THE RECIPIENT'S OPERATING BUDGET | $1,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
The foundation is led by two trustees:
- Susan Jackson Tressider (Director, President & Treasurer)
- Richard Tressider (Director & Vice President)
Both serve without compensation.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| SUSAN JACKSON TRESSIDER | DIRECTOR, PRESIDENT,& TREA | — | — |
| RICHARD TRESSIDER | DIRECTOR, VICE PRESIDENT,& | — | — |
Contact Information
Address: 1650 Market Street, Suite 1200 Philadelphia, PA 19103-7391
Telephone: 215-350-4977
EIN: 46-5340870
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does The Windmill Foundation Inc fund?
The foundation's primary funding interests include: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services
How do I apply for a grant from The Windmill Foundation Inc?
**Grant Amounts & Activity:** • Typical grant awards range from $225 to $71,429 • Median grant amount: $7,500 • Maximum grant amount: $71,429 • The foundation made approximately 51 grants totaling $839,500 in 2024 **Recent Grant Recipients (2024):** • Abington Health Foundation: $71,429 • Psi Chi - Franklin and Marshall College: $40,000 • Arcadia University: $40,000 The foundation distributes grants annually, with recent distributions totaling $635,000 to $680,599 depending on the fiscal year.
Where does The Windmill Foundation Inc make grants?
The foundation primarily funds organizations in: • Pennsylvania • Massachusetts • California
What size grants does The Windmill Foundation Inc award?
In 2024, The Windmill Foundation Inc awarded 60 grants totaling $681K — an average of about $11K per grant, based on its IRS Form 990 filings.
What is The Windmill Foundation Inc's EIN?
The Windmill Foundation Inc's EIN (Employer Identification Number) is 46-5340870. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Windmill Foundation Inc's focus areas in our free grants database
Related Funders
Similar funders by location and focus area
The Wolf Creek Operating Foundation
WEST CONSHOHOCKEN, PA
Assets
$7.1M
Grants
0
Total Given
—
The Best Little Cat House in PA
HARRISBURG, PA
Assets
$281K
Grants
0
Total Given
—
Willis and Elsie Shenk Foundation
LANCASTER, PA
Assets
$9.4M
Grants
35
Total Given
$304K
The Irene P Sorbara Charitable Foundation
PITTSBURGH, PA
Assets
$2.5M
Grants
2
Total Given
$131K
Howmet Aerospace Foundation
PITTSBURGH, PA
Assets
$141.5M
Grants
209
Total Given
$8.4M
Penn and Lisa Seiple Conservancy
SUNBURY, PA
Assets
$1.5M
Grants
0
Total Given
—
Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
What could you do with The Windmill 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 Windmill Foundation Inc to a real strategy.