Lionstone Foundation
Lionstone Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2019 through 2024.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Revenue
—
Net Investment Income
—
Expenses
—
About Lionstone Foundation
Based on IRS filings
Lionstone Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2019 through 2024.
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 0 recipients in 2024
Grant Size Distribution
5 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for 2024.
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| LEE LOWENSTEIN | PRESIDENT | 5 | — |
| JOSHUA LORIA | TREASURER | 1 | — |
| MAX KOVAR | SECRETARY | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Lionstone Foundation?
Lionstone Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. It holds — in total assets as of 2024.
Where does Lionstone Foundation operate?
Lionstone Foundation has awarded grants in California, New York.
What is Lionstone Foundation's EIN?
Lionstone Foundation's EIN (Employer Identification Number) is 47-1372065. IRS Form 990 filing data is available on this page for 2019–2024.
Explore Open Grants
Browse active grant opportunities in Lionstone 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.