The Natasha & Dirk Ziff Foundation
The Natasha & Dirk 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 $719K in total assets. In 2024, it awarded 1 grants totaling $500K. Net investment income was $53K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$719K
-38.6% YoY
Annual Giving
$500K
Grant Count
1
Avg Grant Size
$500K
Under IRS private-foundation payout rules, The Natasha & Dirk Ziff Foundation reported a distributable amount of $47K for 2024 — the minimum it must pay out in qualifying distributions.
About The Natasha & Dirk Ziff Foundation
Based on IRS filings
The Natasha & Dirk 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 $719K in total assets. In 2024, it awarded 1 grants totaling $500K. Net investment income was $53K.
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 | $718,649 | $1,170,164 | $1,117,284 |
| Revenue | $50,444 | $52,880 | $3,549 |
| Expenses | $502,101 | $426 | $614 |
| Qualifying Distributions | $500,000 | — | $589 |
| Net Investment Income | $53,087 | $52,880 | $3,524 |
| Distributable Amount | $47,163 | $55,726 | $54,827 |
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
2 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Wildlife Conservation Society ($500,000).
| Recipient | Purpose | Amount |
|---|---|---|
| WILDLIFE CONSERVATION SOCIETY BRONX, NY | GENERAL SUPPORT | $500,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| DIRK E ZIFF | CO-PRESIDENT & DIRECTOR | 0.02 | — |
| SPENCER LEHV | VICE PRESIDENT & TREASURER | 0.05 | — |
| NATASHA B ZIFF | CO-PRESIDENT & DIRECTOR | 0.02 | — |
| MARION PANAS | VICE PRESIDENT & SECRETARY | 0.05 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Natasha & Dirk Ziff Foundation?
The Natasha & Dirk Ziff Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. It holds $719K in total assets as of 2024.
How large is The Natasha & Dirk Ziff Foundation?
As of 2024, The Natasha & Dirk Ziff Foundation holds $719K in total assets with $50K in annual revenue. It awarded 1 grants totaling $500K in 2024.
Where does The Natasha & Dirk Ziff Foundation operate?
The Natasha & Dirk Ziff Foundation has awarded grants in California, New York.
What size grants does The Natasha & Dirk Ziff Foundation award?
In 2024, The Natasha & Dirk Ziff Foundation awarded 1 grants totaling $500K — an average of about $500K per grant, based on its IRS Form 990 filings.
How much is The Natasha & Dirk Ziff Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Natasha & Dirk Ziff Foundation reported a distributable amount of $47K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Natasha & Dirk Ziff Foundation's EIN?
The Natasha & Dirk Ziff Foundation's EIN (Employer Identification Number) is 13-4083748. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.