William & Ann Trebilcock Foundation
William & Ann Trebilcock Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BONITA SPRINGS, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $330K in total assets. In 2024, it awarded 5 grants totaling $15K. Net investment income was $17K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$330K
+0.6% YoY
Annual Giving
$15K
-21.1% YoY
Grant Count
5
-37.5% YoY
Avg Grant Size
$3K
+26.3% YoY
Under IRS private-foundation payout rules, William & Ann Trebilcock Foundation reported a distributable amount of $18K for 2024 — the minimum it must pay out in qualifying distributions.
About William & Ann Trebilcock Foundation
Based on IRS filings
William & Ann Trebilcock Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BONITA SPRINGS, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $330K in total assets. In 2024, it awarded 5 grants totaling $15K. Net investment income was $17K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $329,907 | $327,961 | $333,287 |
| Revenue | $19,653 | $16,236 | $8,848 |
| Expenses | $17,707 | $21,562 | $23,721 |
| Qualifying Distributions | $15,000 | $19,000 | $22,000 |
| Net Investment Income | $16,946 | $13,674 | $10,906 |
| Distributable Amount | $17,563 | $16,609 | $18,089 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2024
Grant Size Distribution
31 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Ellipsis Iowa ($10,000), Salvation Army ($1,250), St Jude Childrens Hospital ($1,250).
| Recipient | Purpose | Amount |
|---|---|---|
| ELLIPSIS IOWA Des Moines, IA | CHARITABLE | $10,000 |
| SALVATION ARMY Des Moines, IA | CHARITABLE | $1,250 |
| ST JUDE CHILDRENS HOSPITAL Memphis, TN | CHARITABLE | $1,250 |
| COVENANT HOUSE Davenport, IA | CHARITABLE | $1,250 |
| AMBERS ANTIBODIES Naples, FL | CHARITABLE | $1,250 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ANN TREBILCOCK | DIRECTOR | 1 | — |
| HEATHER WENDL | DIRECTOR | 1 | — |
| DERECK TREBILCOCK | DIRECTOR | 1 | — |
| DAMEN TREBILCOCK | DIRECTOR | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is William & Ann Trebilcock Foundation?
William & Ann Trebilcock Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BONITA SPRINGS, FL. It holds $330K in total assets as of 2024.
How large is William & Ann Trebilcock Foundation?
As of 2024, William & Ann Trebilcock Foundation holds $330K in total assets with $20K in annual revenue. It awarded 5 grants totaling $15K in 2024.
Where does William & Ann Trebilcock Foundation operate?
William & Ann Trebilcock Foundation has awarded grants in Florida, Iowa, Illinois, Kansas, Maryland, Missouri, Tennessee.
What size grants does William & Ann Trebilcock Foundation award?
In 2024, William & Ann Trebilcock Foundation awarded 5 grants totaling $15K — an average of about $3K per grant, based on its IRS Form 990 filings.
How much is William & Ann Trebilcock Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, William & Ann Trebilcock Foundation reported a distributable amount of $18K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is William & Ann Trebilcock Foundation's EIN?
William & Ann Trebilcock Foundation's EIN (Employer Identification Number) is 65-1225383. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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