The Riddle Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in HOUSTON, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $82K in total assets. In 2024, it awarded 2 grants totaling $7K. Net investment income was $295.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$82K
-7.5% YoY
Annual Giving
$7K
-68.0% YoY
Grant Count
2
-33.3% YoY
Avg Grant Size
$3K
-52.0% YoY
About The Riddle Foundation
Based on IRS filings
The Riddle Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in HOUSTON, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $82K in total assets. In 2024, it awarded 2 grants totaling $7K. Net investment income was $295.
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 | $82,090 | $88,739 | $112,199 |
| Revenue | $295 | $453 | $754 |
| Expenses | $6,944 | $23,875 | $26,540 |
| Qualifying Distributions | $6,944 | $21,700 | $24,380 |
| Net Investment Income | $295 | $453 | $754 |
| Distributable Amount | $1,710 | $2,607 | $5,752 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2024
Grant Size Distribution
14 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 |
|---|---|---|---|
| DON R RIDDLE | DIRECTOR, PRES | — | — |
| JENNY L RIDDLE | DIRECTOR, VP | — | — |
| STACY RIDDLE-BAUMGARTNER | DIRECTOR, SEC | — | — |
| TODD A RIDDLE | DIRECTOR, TREAS | — | — |
Subject Areas
Focus areas based on grantmaking activity
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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