The Bill and Ann Ziff Foundation
The Bill and Ann Ziff Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $373K in total assets. In 2024, it awarded 1 grants totaling $42K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$373K
-4.2% YoY
Annual Giving
$42K
Grant Count
1
Avg Grant Size
$42K
About The Bill and Ann Ziff Foundation
Based on IRS filings
The Bill and Ann Ziff Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $373K in total assets. In 2024, it awarded 1 grants totaling $42K.
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 | $373,046 | $389,338 | $353,878 |
| Revenue | $36,010 | $36,313 | $135,590 |
| Expenses | $52,302 | $853 | $1,357,632 |
| Qualifying Distributions | $45,750 | — | $1,325,136 |
| Net Investment Income | — | $35,460 | $127,594 |
| Distributable Amount | $18,777 | $17,813 | $35,718 |
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
30 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 |
|---|---|---|---|
| ANN ZIFF | DIRECTOR, PRESIDENT | 5 | — |
| TIM JESSELL | TRUSTEE | 2 | — |
| HILARY HANCOCK | TREASURER | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
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Similar funders by location and focus area
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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