Mary Jane and Marvin Riddle Foundation
Mary Jane and Marvin Riddle Foundation is a private foundation, based in NAPLES, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $495K in total assets. In 2024, it awarded 15 grants totaling $119K. Net investment income was $36K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$495K
+3.9% YoY
Annual Giving
$119K
+70.2% YoY
Grant Count
15
+0.0% YoY
Avg Grant Size
$8K
+70.2% YoY
About Mary Jane and Marvin Riddle Foundation
Based on IRS filings
Mary Jane and Marvin Riddle Foundation is a private foundation, based in NAPLES, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $495K in total assets. In 2024, it awarded 15 grants totaling $119K. Net investment income was $36K.
Ready to take the next step with Mary Jane and Marvin Riddle Foundation?
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 | $494,921 | $476,501 | $458,417 |
| Revenue | $36,725 | $33,830 | $28,488 |
| Expenses | $128,106 | $76,932 | $62,571 |
| Qualifying Distributions | $121,176 | $72,126 | $59,066 |
| Net Investment Income | $36,296 | $33,427 | $27,805 |
| Distributable Amount | $69,199 | $62,600 | $65,639 |
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
71 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MARY JANE RIDDLE | PRESIDENT | 1 | $900 |
| STEPHEN A RIDDLE | DIRECTOR | 1 | $450 |
| SHEILA J RIDDLE | DIRECTOR | 1 | $450 |
| DEBORAH R BERNIER | DIRECTOR | 1 | $450 |
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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