The Windermere Island Foundation Inc
The Windermere Island Foundation Inc is a private foundation, based in Troy, MI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $538K in total assets. In 2025, it awarded 1 grant totaling $40K. Net investment income was $45K.
The Windermere Island Foundation Inc at a glance
In short: The Windermere Island Foundation Inc gave $40K across 1 grant in 2025 (avg $40K). Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $40,000
- +33.3% vs 2024
- Grants made (2025)
- 1
- +0.0% vs 2024
- Average grant
- $40,000
- +33.3% vs 2024
- Median grant
- $40,000
- Total assets
- $538,216
- +1.3% vs 2024
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who The Windermere Island Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Kiwanis Club of South Eleuthera ($40K).
Grant Size Distribution
13 grants across all recorded years
The most common grant size was under $50K: 11 grants of 13 (85%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
How The Windermere Island Foundation Inc gives
- Giving fell 33% from 2022 to 2025. Method
- In 2025 it paid out 154% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $30K (2024) to $161K (2021). In 2025 it made 1 grant totaling $40K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Kiwanis Club of South Eleuthera | Funds for food insecurities to maintain food pantry. Also used voucher system with local merchants. | $40,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $538,216 | $46,497 | $55,751 | $40,000 | 1 | $40,000 | $44,641 | $25,949 |
| 2024 | $531,165 | $47,165 | $53,377 | $30,000 | 1 | $30,000 | $10,929 | $24,958 |
| 2023 | $487,603 | $104,258 | $140,283 | $116,030 | 3 | $116,030 | $56,922 | $21,384 |
| 2022 | $515,774 | $110,541 | $83,221 | $60,000 | 1 | $60,000 | $13,993 | $25,976 |
| 2021 | $578,387 | $136,041 | $185,802 | $161,025 | 7 | $161,025 | $106,741 | $27,730 |
| 2020 | $629,488 | $49,549 | $129,692 | $100,814 | 3 | — | $36,967 | $29,590 |
Under IRS private-foundation payout rules, The Windermere Island Foundation Inc reported a distributable amount of $26K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
The Windermere Island Foundation Inc is led by Peter T. Kross, President & Treasurer on every filing since 2020; none of the 6 officers listed in 2025 report compensation.
Officers on the 2025 filing
Peter T. Kross
President & Treasurer
On filings since 2020
No compensation reported
Gretchen Jackson
Director
On filings since 2020
No compensation reported
Kathryn M. Haider
Director
On filings since 2020
No compensation reported
Michael Foster
Director
On filings since 2020
No compensation reported
Wayne Heyland
Director
On filings since 2021
No compensation reported
Eliza Sharp
Director
On filings since 2023
No compensation reported
Former officers (3)
- Former: Antoinette Laboiteaux (2020–2024) — Director
- Former: Lars Carroll (2022–2024) — Director
- Former: Luci Baines Johnson (2020–2023) — Director
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about The Windermere Island Foundation Inc
How much does The Windermere Island Foundation Inc give each year?
The Windermere Island Foundation Inc gave $40K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $30K across 1 grant.
How large is The Windermere Island Foundation Inc?
The Windermere Island Foundation Inc reported $538K in total assets on its 2025 IRS Form 990-PF. It paid out $40K in qualifying distributions that year, against a required minimum of $26K (roughly 5% of its investment assets).
Where does The Windermere Island Foundation Inc operate?
The Windermere Island Foundation Inc has awarded grants in Maryland, Pennsylvania.
What is The Windermere Island Foundation Inc's EIN?
The Windermere Island Foundation Inc's EIN (Employer Identification Number) is 30-0032200. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 15, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work The Windermere Island Foundation Inc funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in The Windermere Island Foundation Inc's focus areas in our free grants database
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