Winslow Family Foundation

Private foundation · Grantmaker Kenilworth, IL EIN: 36-4485844

Winslow Family Foundation is a private foundation, based in Kenilworth, IL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $885K in total assets. In 2025, it awarded 7 grants totaling $37K. Net investment income was $31K.

Key facts about Winslow Family Foundation

In short: Winslow Family Foundation gave $37K across 7 grants in 2025 (avg $5K), mostly in Illinois. Source: 2025 IRS Form 990-PF.

EIN
36-4485844
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$36,838
Grants made (2025)
7
Average grant
$5,263
Median grant
$2,588
Total assets
$885,352
Primary geography
Illinois (91% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$885K

-7.3% YoY

Annual Giving

$37K

-0.2% YoY

Grant Count

7

-12.5% YoY

Avg Grant Size

$5K

+14.1% YoY

Under IRS private-foundation payout rules, Winslow Family Foundation reported a distributable amount of $44K for 2025 — the minimum it must pay out in qualifying distributions.

How Winslow Family Foundation gives

  • Giving held roughly steady from 2022 to 2025 (−17%). Method
  • In 2025 it paid out 84% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

From the foundation's IRS Form 990-PF filings. Methodology.

Your AI grants department

Ready to take the next step with Winslow Family Foundation?

Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar

Geographic Focus

Where this funder awards grants

Grant Distribution by State

9states

Share of 2025 grant dollars across all 7 itemized grants.

Cities

ChicagoNew YorkNorthbrookEvanstonKetchumAotisOaklandAgoura HillsHaileyHanoverKenilworthLos AlamitosMiddleburyNeedhamRichmondSan FranciscoWashingtonWatervilleWinnetkaWoodridge

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K11 grants2019 9 grants2020 7 grants2021 14 grants2022 10 grants2023 8 grants2024 7 grants2025

From 2019 to 2025, annual grant giving ranged from $23K (2021) to $54K (2023). In 2025 it made 7 grants totaling $37K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 7 recipients in 2025

University of Chicago: $15KUniversity of Chicago$15KPlanned Parenthood of IL: $8KPlanned Parenthood of IL$8KNational Louis University: $8KNational Louis University$8KThe Hunger Coalition: $3KThe Hunger Coalition$3KAmerica Needs You: $3KAmerica Needs You$3KConnections for The Homeless: $1KConnections for The Homeless$1KPositive tracks: $750Positive tracks$750

The largest 2025 recipient was University of Chicago ($15K). Together the top 7 received $37K.

Grant Size Distribution

46 grants across all recorded years

46<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 46 grants of 46 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
University of Chicago Chicago, ILGeneral Purpose$15,000
Planned Parenthood of IL Chicago, ILGeneral Purpose$7,500
National Louis University Chicago, ILGeneral purpose$7,500
The Hunger Coalition Chicago, ILGeneral Purpose$2,588
America Needs You New York, NYGeneral Purpose$2,500
Connections for The Homeless Evanston, ILGeneral Purpose$1,000
Positive tracks Hanover, NHGeneral Purpose$750

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$100K$200K$300K2019 2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$885,352$955,321$1,006,408
Revenue$-10,180$56,058$16,505
Expenses$47,411$45,293$61,801
Qualifying Distributions$36,838$36,900$54,289
Net Investment Income$31,097$47,358$37,026
Distributable Amount$43,850$40,807$40,266

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2019 (received by the IRS July 3, 2020)
  2. Updated Form 990-PF for fiscal year 2020 (received by the IRS June 24, 2021)
  3. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 10, 2022)
  4. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 11, 2023)
  5. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 9, 2024)
  6. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 12, 2025)
  7. Added Form 990-PF for fiscal year 2025 (received by the IRS May 10, 2026)
  8. IRS filings on file for fiscal years 2019–2024

Leadership & Key People

Officers and directors from IRS filings

Winslow Family Foundation is led by Alison Winslow, President, Treasurer & Secretary on every filing since 2019; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Alison Winslow

    President, Treasurer & Secretary

    On filings since 2019

    1 hr/week

    No compensation reported

  • Heidi Bloom

    Director

    On filings since 2019

    1 hr/week

    No compensation reported

  • Robin Winslow

    Vice President

    On filings since 2019

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Winslow Family Foundation

How much does Winslow Family Foundation give each year?

Winslow Family Foundation gave $37K across 7 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $37K across 8 grants.

What is Winslow Family Foundation's typical grant size?

Winslow Family Foundation's median grant in 2025 was $2,588, and its average grant was $5,263, across 7 grants on its 2025 IRS Form 990-PF.

Where does Winslow Family Foundation give grants?

Winslow Family Foundation gives mostly in Illinois: 91% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was New York (7%). The most frequent recipient cities were Chicago, IL (4 grants).

Does Winslow Family Foundation give general operating support?

Yes: 100% of Winslow Family Foundation's 2025 grants with a stated purpose (7 of 7) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are Winslow Family Foundation's largest grantees?

Winslow Family Foundation's largest 2025 grantees include University of Chicago ($15,000), Planned Parenthood of IL ($7,500) and National Louis University ($7,500), according to its 2025 IRS Form 990-PF. Together they received 81% of its itemized 2025 grant dollars.

How large is Winslow Family Foundation?

Winslow Family Foundation reported $885K in total assets on its 2025 IRS Form 990-PF. It paid out $37K in qualifying distributions that year, against a required minimum of $44K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

What is Winslow Family Foundation's EIN?

Winslow Family Foundation's EIN (Employer Identification Number) is 36-4485844. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Your AI grants department

Here's the math on researching Winslow Family Foundation by hand.

Explore Open Grants

Browse active grant opportunities in Winslow Family Foundation's focus areas in our free grants database

Similar Funders

Funders that support many of the same organizations

Enterprise Holdings Foundation

Saint Louis, MO

Enterprise Holdings Foundation supports nonprofits in health, education, arts, disaster relief, reforestation, hunger relief, and community equity, with an emphasis on organizations actively supported by Enterprise employees and their families. Its reported grants range widely: 2024 giving averaged about $7,700 across 9,499 grants, while the foundation also offers awards of up to $40,000; it supports communities where Enterprise operates worldwide. Unsolicited requests are accepted at any time, but eligible applications must be submitted by an Enterprise team member or their spouse or domestic partner on behalf of a nonprofit they actively support.

Assets

$594.3M

Grants

1

Total Given

$101.4M

IMC Chicago Charitable Foundation

Chicago, IL

The foundation supports education, literacy, disability inclusion, youth development, and Chicago-region impact enterprises. In 2025, its 47 grants ranged from $2,058 to $17.8 million, with a median of $4,476; grant dollars went mainly to recipients listed in Delaware, followed by California and Illinois. It does not accept unsolicited requests and gives only to preselected organizations.

Philanthropy, Voluntarism & Grantmaking

Assets

$56.0M

Grants

47

Total Given

$21.5M

CME Group Foundation

Chicago, IL

The CME Group Foundation funds education for low-income students, from early childhood through college and career, with priorities including computer science and financial education, college and career support, and school-based mental health for girls and young women. In 2024, grants ranged from $1,000 to $600,000, with a median of $25,000; most funding went to Illinois, with grants also made in several other states. It does not accept unsolicited requests.

Philanthropy, Voluntarism & Grantmaking

Assets

$63.8M

Grants

148

Total Given

$6.7M

Finnegan Family Foundation

Chicago, IL

The Finnegan Family Foundation funds education, youth opportunity, and community health, with most of its giving going to Illinois organizations. Its 2024 grants ranged from $1,000 to $200,000, with a median of $27,500. It does not accept unsolicited requests and gives only to preselected organizations.

Philanthropy, Voluntarism & Grantmaking

Assets

$42.3M

Grants

100

Total Given

$4.3M

The Brinson Foundation

Chicago, IL

The Brinson Foundation funds education and scientific research, including education access and early-career researchers working in underfunded scientific fields. Its 2024 grants ranged from $250 to $600,000, with a median of $50,000; education inquiries are limited to the greater Chicago area. It accepts preliminary inquiries for education throughout the year, but scientific research is invitation-only.

Philanthropy, Voluntarism & Grantmaking

Assets

$193.3M

Grants

138

Total Given

$8.5M

Robert R McCormick Foundation

Chicago, IL

The Robert R. McCormick Foundation funds education, community development and economic opportunity, journalism and government accountability, and support for service members, veterans, and their families. It focuses community investments on Chicago’s South and West Sides, especially Englewood and Little Village, while also supporting initiatives across the region; its 2024 median grant was $50,000.

Philanthropy, Voluntarism & Grantmaking

Assets

$1.8B

Grants

255

Total Given

$106.1M

United Way of Metropolitan Chicago Inc

Chicago, IL

United Way of Metropolitan Chicago funds nonprofit work on basic needs and community-led efforts, including healthcare, housing, food assistance, early learning, safety, legal services, and workforce development across greater Chicago and the surrounding region. Its 2025 grants ranged from $5,002 to $2,038,325, with a median of $25,000; the current Impact Grants cycle is closed to new applicants and limited to current partners, and the BridgeBuilders application is also closed.

Assets

$48.8M

Grants

331

Total Given

$22.8M

Northwestern University

Evanston, IL

Northwestern University funds research, education, faculty and postdoctoral development, and community projects; its ANCHOR grants support partnerships addressing health and resilience in Evanston and Chicago. Its 2024 grants had a median of about $63,000, while listed programs range from up to $3,000 for research-library grants to $25,000–$65,000 for ANCHOR projects. It lists specific funding opportunities but does not state whether it accepts unsolicited requests generally.

Assets

$20.8B

Grants

383

Total Given

$133.4M

The Sidley Austin Foundation

Chicago, IL

The Sidley Austin Foundation supports civil legal aid, higher education, community development, and children’s play spaces, with 2025 grants concentrated in Illinois, New York, California, Washington, D.C., and Maryland. Its 2025 grants ranged from $100 to $517,408, with a median of $5,000. It funds only preselected charitable organizations and does not accept unsolicited requests.

Assets

$16.9M

Grants

293

Total Given

$4.0M

Jewish Federation of Metropolitan Chicago

Chicago, IL

The Jewish Federation of Metropolitan funds human services, education, community programs, Jewish life, and crisis relief in the Chicago area, as well as support for Israel and Jewish communities worldwide. Its 2025 grants ranged from about $5,000 to $27.4 million, with a median of about $20,000. Unsolicited requests are not addressed for the Federation overall; its separate Jewish Women’s Foundation accepts letters of intent, with proposals by invitation only.

Philanthropy, Voluntarism & Grantmaking

Assets

$1.1B

Grants

896

Total Given

$166.6M

Lloyd a Fry Foundation

Chicago, IL

The Lloyd A. Fry Foundation funds Chicago nonprofits working in arts learning, education, and employment, with emphasis on opportunities for low-income residents and students. Its 2025 grants ranged from $125 to $250,000, with a median of $5,000. It recommends a letter of inquiry for preliminary feedback; for employment grants, this is highly recommended for some applicants but not required before submitting a proposal.

Assets

$208.2M

Grants

394

Total Given

$9.3M

Circle of Service Foundation

Chicago, IL

Circle of Service Foundation funds community services, education, medical research, and Jewish causes, with nearly all grants going to organizations in Cook and Lake Counties, Illinois. Grants typically range from $100 to $500,000, with a median of $25,000. It accepts unsolicited pre-applications for community services and Jewish community needs; education and medical research grants are typically by invitation, and unsolicited capital proposals are not accepted.

Assets

$592.0M

Grants

637

Total Given

$37.0M

More Funders in Illinois

Winslow Family Foundation down — hundreds of funders to go?

Want AI to do this for you?