Ronald D Deffenbaugh Foundation CO Charles E Wetzler - Trustee
The Ronald D Deffenbaugh Foundation is a private foundation based in Leawood, Kansas. Established in 2009, it operates as a 501(c)(3) tax-exempt organization with a focus on philanthropic grantmaking.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$95.6M
+10.7% YoY
Annual Giving
$3.1M
+14.8% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$3.1M
+14.8% YoY
Mission & Focus Areas
The foundation's primary purpose relates to IRC Section 103 tax-exempt interest. Its grantmaking focuses on:
- Education
- Philanthropy, Voluntarism & Grantmaking
- Human Services
Grantmaking
The foundation is an active grantmaker with the following characteristics:
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Geographic Focus
Where this funder awards grants
The foundation operates from Leawood, Kansas and supports organizations within its service area.
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total Assets: $95,591,405
- Total Revenues: $9,256,378
- Total Expenses: $4,451,692
- Total Giving: $3,220,220
Revenue Breakdown (2024):
- Grants and Contributions: $6,025,486
- Investment Income and Dividends: $2,460,250
- Net Gain from Sale of Non-Inventory Assets: $769,089
- Miscellaneous Revenues: $1,553
Staffing: The foundation operates with 0 employees.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $95,591,405 | $86,336,660 | $73,762,358 |
| Revenue | $9,256,378 | $8,491,522 | $9,351,283 |
| Expenses | $4,451,692 | $4,010,898 | $4,541,182 |
| Qualifying Distributions | $3,749,878 | $3,217,657 | $3,850,224 |
| Net Investment Income | $2,453,181 | $1,797,800 | $2,650,601 |
| Distributable Amount | $4,411,724 | $3,744,866 | $3,495,141 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2024
Grant Size Distribution
103 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Leadership team and compensation from IRS filings
Charles E Wetzler serves as Trustee of the foundation. Additional trustees include Mark O Rosenau and George McGrew.
Compensation Overview
From 2024 IRS filing
No officer/director data available.
Contact Information
Address: 4501 W 135th Street, Leawood, KS 66224-8723
Telephone: 913-814-3830
EIN: 26-6095573
Subject Areas
Focus areas based on grantmaking activity
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Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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