The James L& Susan G Winter Foundation

NEW YORK, NY EIN: 30-0103736

The James L & Susan G Winter Foundation is a private foundation based in New York, NY. The foundation supports charitable causes through grant-making activities focused on education, human services, and philanthropic initiatives.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$3.9M

+15.1% YoY

Annual Giving

$797K

+326.6% YoY

Grant Count

24

-17.2% YoY

Avg Grant Size

$33K

+415.5% YoY

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

Mission & Focus Areas

The foundation's primary funding focus areas include:

  • Education — including grants for education nonprofits and STEM education
  • Science Education — with particular emphasis on science teachers
  • Human Services
  • Philanthropy, Voluntarism & Grantmaking

Grantmaking

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Geographic Focus

Where this funder awards grants

The foundation directs its grant-making primarily to nonprofits and initiatives in:

  • New York
  • Connecticut
  • Pennsylvania

Grant Distribution by State

10states
+2 more states

Cities

BaltimoreBethlehemBooneBostonBronxDarienElmsfordFort LauderdaleFoxboroHicksvilleLancasterMilwaukeeNew HavenNew YorkNorth SalemPhiladelphiaPullmanRyeSaratoga SpringsStamford

Financial History

Multi-year comparison from IRS filings

  • Total Assets: $3,920,514
  • Total Annual Giving: $796,850
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$367K$734K$1M$1M20202021202220232024
Metric202420232022
Total Assets$3,920,514$3,405,174$3,005,386
Revenue$1,334,738$606,767$417,534
Expenses$819,398$206,979$939,398
Qualifying Distributions$798,560$188,423$916,382
Net Investment Income$645,893$123,173$53,857
Distributable Amount$325,460$295,676$261,684

Giving Over Time

Total grant dollars and number of grants per year

$0$229K$457K$686K$915K25 grants202024 grants202124 grants202229 grants202324 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

JOHNS HOPKINS UNIVERSITY$610KUJA FEDERATION OF NY$75KPERSON TO PERSON$50KSOLOMON R GUGGENHEIM FOU…$10KWEILL CORNELL MEDICAL CO…$10KFRIENDS OF THE ISRAEL DE…$7KPARSONS DANCE$7KCOLUMBIA BUSINESS SCHOOL$5KWHITE PLAINS HOSPITAL CE…$5KANTI DEFAMATION LEAGUE$3K

Grant Size Distribution

126 grants across all recorded years

116<$50K6$50–100K$100–250K$250–500K4$500K–1M$1–5M$5M+

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

NameTitleHoursCompensation
JAMES L WINTERTRUSTEE0.5
SUSAN G WINTERTREASURER0.5

Subject Areas

Focus areas based on grantmaking activity

Related Funders

Similar funders by location and focus area

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

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