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
Under IRS private-foundation payout rules, The Bill and Ann Ziff Foundation reported a distributable amount of $19K for 2024 — the minimum it must pay out in qualifying distributions.
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
Among its reported 2024 grants, the largest include Metropolitan Opera Association ($41,500).
| Recipient | Purpose | Amount |
|---|---|---|
| METROPOLITAN OPERA ASSOCIATION NEWYORK, NY | TO SUPPORT THE CHARITY'S MISSION. | $41,500 |
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
Frequently Asked Questions
What is 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. It holds $373K in total assets as of 2024.
How large is The Bill and Ann Ziff Foundation?
As of 2024, The Bill and Ann Ziff Foundation holds $373K in total assets with $36K in annual revenue. It awarded 1 grants totaling $42K in 2024.
Where does The Bill and Ann Ziff Foundation operate?
The Bill and Ann Ziff Foundation has awarded grants in California, District of Columbia, Missouri, New York.
What size grants does The Bill and Ann Ziff Foundation award?
In 2024, The Bill and Ann Ziff Foundation awarded 1 grants totaling $42K — an average of about $42K per grant, based on its IRS Form 990 filings.
How much is The Bill and Ann Ziff Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Bill and Ann Ziff Foundation reported a distributable amount of $19K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Bill and Ann Ziff Foundation's EIN?
The Bill and Ann Ziff Foundation's EIN (Employer Identification Number) is 26-1437399. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Bill and Ann Ziff 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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