The William Fox Jr Foundation

NEW YORK, NY EIN: 13-3631257

The William Fox Jr Foundation is a private grantmaking foundation established in 1991 in New York in honor of the grandson of the Fox Film Corporation's founder. Based in New York City, the foundation is committed to improving communities and promoting hope through innovative development and use of technology, visual and digital media, and performing arts as educational, healthcare, and life-enriching tools.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$1.8M

-4.8% YoY

Annual Giving

$208K

-3.7% YoY

Grant Count

13

-18.8% YoY

Avg Grant Size

$16K

+18.5% YoY

Under IRS private-foundation payout rules, The William Fox Jr Foundation reported a distributable amount of $119K for 2024 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation's mission is to make a long-lasting impact in the communities it serves by supporting programs and institutions that enrich and educate for life.

Primary funding areas include:

  • Educating through new digital technologies: Supporting the development of new educational technologies, training educators in their use, and funding programs in the visual arts that utilize digital media for learning
  • Supporting better health: Supporting health-related research and programs in neurology, cancer, cardiology, and pulmonology
  • Enriching communities through visual and performing arts: Supporting the acquisition of new works and programs while creating new educational opportunities for students, with particular emphasis on ballet and opera
  • Building futures: Supporting programs that create opportunities and a better future for the next generation

The foundation also supports museums and performing arts organizations, as well as educational initiatives.

Grantmaking

Grant Range

s**: Typical awards range from $250 to $100,000.

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Geographic Focus

Where this funder awards grants

The foundation focuses on communities on the East Coast and California, with particular activity in New York, Florida, and Maryland.

Grant Distribution by State

11states
+3 more states

Cities

BaltimoreBeverly HillsBirminghamBronxCambridgeCoral GablesHendersonJacksonKey BiscayneMiami BeachNew OrleansNew YorkOklahoma CityQueensRichmond

Financial History

Multi-year comparison from IRS filings

Assets: $1,817,008 (as of most recent filing)

Annual Giving: $207,550 (2024)

Tax Status: 501(c)(3) private foundation, tax-exempt since November 1991

EIN: 13-3631257

Filing Requirements: Required to file IRS Form 990-PF annually

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$71K$142K$213K$284K20202021202220232024
Metric202420232022
Total Assets$1,817,008$1,908,979$2,054,286
Revenue$165,780$95,417$144,166
Expenses$257,751$240,724$137,381
Qualifying Distributions$207,550$215,580$104,423
Net Investment Income$146,083$76,247$124,456
Distributable Amount$118,759$113,082$121,958

Giving Over Time

Total grant dollars and number of grants per year

$0$54K$108K$162K$216K15 grants202016 grants202114 grants202216 grants202313 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

ACADEMY FOUNDATION$75KJOHN HOPKINS UNIVERSITY$41KMUSEUM OF THE MOVING IMAGE$40KMIAMI CITY BALLET$15KCONGREGATION EMANUEL$10KPARK AVENUE SYNAGOGUE$9KUNIVERSITY OF MIAMI$5KNIGHTINGDALE BAMBORD SCH…$5KMETROPOLITAN HOSPITAL$3KNATIONAL MS SOCIETY$3K

Grant Size Distribution

74 grants across all recorded years

72<$50K1$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Academy Foundation ($75,000), John Hopkins University ($41,000), Museum of the Moving Image ($40,000).

RecipientPurposeAmount
ACADEMY FOUNDATION BEVERLY HILLS, CARELIGIOUS,EDUCATIONAL & SCIENTIFIC$75,000
AMERICAN MUSEUM OF NATURAL HISTORY NEW YORK, NYRELIGIOUS, EDUCATIONAL & SCIENTIFIC$250
CONGREGATION EMANUEL NEW YORK, NYRELIGIOUS, EDUCATIONAL & SCIENTIFIC$10,000
JOHN HOPKINS UNIVERSITY BALTIMORE, MDRELIGIOUS, EDUCATIONAL & SCIENTIFIC$41,000
METROPOLITAN HOSPITAL NEW YORK, NYRELIGIOUS, EDUCATIONAL & SCIENTIFIC$2,500
MIAMI CITY BALLET MIAMI BEACH, FLRELIGIOUS,EDUCATIONAL & SCIENTIFIC$15,000
MUSEUM OF THE MOVING IMAGE QUEENS, NYRELIGIOUS, EDUCATIONAL & SCIENTIFIC$40,000
PARK AVENUE SYNAGOGUE NEW YORK, NYRELIGIOUS,EDUCATIONAL & SCIENTIFIC$9,000
UJA FEDERATION NEW YORK, NYRELIGIOUS,EDUCATIONAL & SCIENTIFIC$1,800
UNIVERSITY OF MIAMI MIAMI BEACH, FLRELIGIOUS,EDUCATIONAL & SCIENTIFIC$5,000

Leadership & Key People

Leadership team and compensation from IRS filings

  • Jo-Ann Fox-Weingarten: President and Director
  • Susan Fox Rosellini: Co Principal Officer

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
JO-ANN FOX WEINGARTENPRESIDENT0.5
SUSAN FOX ROSELLINIDIRECTOR0.2

Frequently Asked Questions

What does The William Fox Jr Foundation fund?

The foundation's mission is to make a long-lasting impact in the communities it serves by supporting programs and institutions that enrich and educate for life. Primary funding areas include: • **Educating through new digital technologies**: Supporting the development of new educational technologies, training educators in their use, and funding programs in the visual arts that utilize digital media for learning • **Supporting better health**: Supporting health-related research and programs in n…

How do I apply for a grant from The William Fox Jr Foundation?

**Grant Sizes**: Typical awards range from $250 to $100,000. **Recent Activity**: Based on the most recent IRS Form 990 filing for 2024, the foundation distributed $207,550 in total giving. **Focus Areas**: Grant-making focuses on education, philanthropy, voluntarism and grantmaking, and human services.

Where does The William Fox Jr Foundation make grants?

The foundation focuses on communities on the East Coast and California, with particular activity in New York, Florida, and Maryland.

What size grants does The William Fox Jr Foundation award?

In 2024, The William Fox Jr Foundation awarded 13 grants totaling $208K — an average of about $16K per grant, based on its IRS Form 990 filings.

How much is The William Fox Jr Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The William Fox Jr Foundation reported a distributable amount of $119K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The William Fox Jr Foundation's EIN?

The William Fox Jr Foundation's EIN (Employer Identification Number) is 13-3631257. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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