Winterburn Foundation

EIN 13-6943521 · NY

Invitation only Typical grant ~$500K Funds in NY
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Giving Profile

In 2025, Winterburn Foundation based in NY paid 1 grant totaling $500K to 1 organization. Its largest recipient was INTERNATIONAL RESCUE COMMITTEE. The foundation does not accept unsolicited applications — giving is by invitation only.

Foundation at a Glance

Total assets
$3,051,771
Giving (latest yr)
$500,000
Filing year
2025
Itemized grants
1
Median grant
$500K
Recipients
1
States reached
1
Officers/trustees
1
Unsolicited applications
No — invitation only

Where the Money Goes

Top recipients

  • International Rescue Committee$500,000

Where grants went

  • New York$500,000 · 1 grant

Grants Paid (1)

International Rescue Committee
New York, NY
Providing Healthcare and Clean Water, Protective Services for Women and Children, Education, and Economic Support
$500,000

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FAQFrequently Asked Questions

No. Winterburn Foundation does not accept unsolicited applications — its grantmaking is by invitation only. Cultivating a relationship or securing an introduction is typically required.

In its most recent filing, Winterburn Foundation reported 1 itemized grant totaling $500K.

Recent recipients include INTERNATIONAL RESCUE COMMITTEE. The full grant list is on this page.

Winterburn Foundation is a private foundation based in New York, per its IRS 990-PF filing.

Winterburn Foundation gives by invitation only, so there is no open application. Officer and address details from its 990-PF are the best starting point for an introduction.

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