Mark a and Deborah a Wilhelm is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in NAPLES, FL. IRS filing data is available from 2020 through 2024. In 2024, it awarded 24 grants totaling $302K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$302K
+1784.3% YoY
Grant Count
24
-14.3% YoY
Avg Grant Size
$13K
+2098.4% YoY
About Mark a and Deborah a Wilhelm
Based on IRS filings
Mark a and Deborah a Wilhelm is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in NAPLES, FL. IRS filing data is available from 2020 through 2024. In 2024, it awarded 24 grants totaling $302K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| 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
175 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Raymond James Charitable ($284,975), Boys Hope Girls Hope ($8,086), Annual Diocesan Appeal Co the Catholic Community Foundation ($2,500).
| Recipient | Purpose | Amount |
|---|---|---|
| AMERICAN PARKINSON DISEASE DISEASE ASSOCAITION STATEN ISLAND, NY | GENERAL | $200 |
| ANNIE'S HOPE - CENTER FOR GRIEVING KIDS ST LOUIS, MO | GENERAL | $250 |
| ANNUAL DIOCESAN APPEAL CO THE CATHOLIC COMMUNITY FOUNDATION RICHMOND, VA | GENERAL | $2,500 |
| ARCHDIOCEASES OF THE MILITARY SERVICES WASHINGTON, DC | GENERAL | $350 |
| BACKSTOPPERS ST LOUIS, MO | GENERAL | $500 |
| BELLEWOOD & BROOKLAWN LOUISVILLE, KY | GENERAL | $100 |
| BIRTHRIGHT ST LOUIS ST LOUIS, MO | GENERAL | $250 |
| BOYS HOPE GIRLS HOPE ST LOUIS, MO | GENERAL | $8,086 |
| CASA DE ESPERANZA GRAND HAVEN, MI | GENERAL | $250 |
| DETROIT RED WINGS ALUMNI CLARKSTON, MI | GENERAL | $500 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MARK A WILHELM | TRUSTEE | — | — |
| DEBORAH A WILHELM | TRUSTEE | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Mark a and Deborah a Wilhelm?
Mark a and Deborah a Wilhelm is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in NAPLES, FL. It holds — in total assets as of 2024.
Where does Mark a and Deborah a Wilhelm operate?
Mark a and Deborah a Wilhelm has awarded grants in Alabama, California, District of Columbia, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maryland, Maine, Michigan, Missouri, North Carolina, New York, Pennsylvania, Tennessee, Texas, Virginia.
What size grants does Mark a and Deborah a Wilhelm award?
In 2024, Mark a and Deborah a Wilhelm awarded 24 grants totaling $302K — an average of about $13K per grant, based on its IRS Form 990 filings.
What is Mark a and Deborah a Wilhelm's EIN?
Mark a and Deborah a Wilhelm's EIN (Employer Identification Number) is 43-6801024. 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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