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
Under IRS private-foundation payout rules, Mary Jane and Marvin Riddle Foundation reported a distributable amount of $69K for 2024 — the minimum it must pay out in qualifying distributions.
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.
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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 | $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
Among its reported 2024 grants, the largest include Lafayette College ($37,223), Deerfield Academy ($36,275), Emma Willard School ($36,275).
| Recipient | Purpose | Amount |
|---|---|---|
| AMERICAN RED CROSS WASHINGTON, DC | TO SUPPORT CONTINUING OPERATIONS | $1,000 |
| ARTIS - NAPLES NAPLES, FL | TO SUPPORT CONTINUING OPERATIONS | $300 |
| COLLEGE HILL PRESBYTERIAN CHURCH EASTON, PA | TO SUPPORT CONTINUING OPERATIONS | $2,500 |
| COLLIER COMMUNITY FOUNDATION NAPLES, FL | TO SUPPORT CONTINUING OPERATIONS | $550 |
| CONSERVANCY OF SOUTHWEST FLORIDA NAPLES, FL | TO SUPPORT CONTINUING OPERATIONS | $300 |
| D & L NATIONAL HERITAGE CORRIDOR EASTON, PA | TO SUPPORT CONTINUING OPERATIONS | $150 |
| DEERFIELD ACADEMY DEERFIELD, MA | TO SUPPORT CONTINUING OPERATIONS | $36,275 |
| EMMA WILLARD SCHOOL TROY, NY | TO SUPPORT CONTINUING OPERATIONS | $36,275 |
| LAFAYETTE COLLEGE EASTON, PA | H. M. RIDDLE '51 FUND FOR ENGINEERING EDUCATION | $37,223 |
| NORTHAMPTON COMMUNITY COLLEGE BETHLEHEM, PA | TO SUPPORT CONTINUING OPERATIONS | $2,000 |
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 |
Frequently Asked Questions
How large is Mary Jane and Marvin Riddle Foundation?
As of 2024, Mary Jane and Marvin Riddle Foundation holds $495K in total assets with $37K in annual revenue. It awarded 15 grants totaling $119K in 2024.
Where does Mary Jane and Marvin Riddle Foundation operate?
Mary Jane and Marvin Riddle Foundation has awarded grants in District of Columbia, Florida, Massachusetts, New York, Pennsylvania, Virginia.
What size grants does Mary Jane and Marvin Riddle Foundation award?
In 2024, Mary Jane and Marvin Riddle Foundation awarded 15 grants totaling $119K — an average of about $8K per grant, based on its IRS Form 990 filings.
How much is Mary Jane and Marvin Riddle Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Mary Jane and Marvin Riddle Foundation reported a distributable amount of $69K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Mary Jane and Marvin Riddle Foundation's EIN?
Mary Jane and Marvin Riddle Foundation's EIN (Employer Identification Number) is 23-2693114. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Mary Jane and Marvin Riddle Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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