The Adjuvant Foundation
The Adjuvant Foundation is a private family foundation based in Chicago, Illinois. Established in 1993, the foundation focuses its philanthropic efforts on hospitals and youth enrichment programs.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$1.2M
+16.6% YoY
Grant Count
9
+28.6% YoY
Avg Grant Size
$129K
-9.3% YoY
Mission & Focus Areas
The foundation's primary giving priorities include:
- Hospitals
- Youth enrichment programs
- Education
- Health care
The foundation also has interests in philanthropy, voluntarism, and grantmaking.
Grantmaking
Typical awards range from $500,000 to $570,000.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
Assets Total assets: $24,531,044
Annual Giving Total giving: $1,160,000
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 9 recipients in 2024
Grant Size Distribution
64 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Massachusetts General Hospital ($500,000), Massachusetts General Hospital ($215,000), Dieu Donne Paper Mill Inc ($125,000).
| Recipient | Purpose | Amount |
|---|---|---|
| DIEU DONNE PAPER MILL INC BROOKLYN, NY | GENERAL OPERATING SUPPORT/ANNUAL GIFT | $125,000 |
| DIEU DONNE PAPER MILL INC BROOKLYN, NY | GENERAL OPERATING SUPPORT/ANNUAL GIFT | $35,000 |
| FIREDUP4 | PROGRAM SUPPORT | $10,000 |
| JAZZ GENERATION INC NEW YORK, NY | GENERAL OPERATING SUPPORT/ANNUAL GIFT | $50,000 |
| MASSACHUSETTS GENERAL HOSPITAL SOMERVILLE, MA | PROGRAM SUPPORT | $500,000 |
| MASSACHUSETTS GENERAL HOSPITAL SOMERVILLE, MA | PROGRAM SUPPORT | $215,000 |
| MEMORIAL SLOAN-KETTERING CANCER CENTER NEW YORK, NY | PROGRAM SUPPORT | $50,000 |
| STREETSQUASH NEW YORK, NY | GENERAL OPERATING SUPPORT/ANNUAL GIFT | $125,000 |
| STREETSQUASH NEW YORK, NY | GENERAL OPERATING SUPPORT/ANNUAL GIFT | $50,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| CHARLES V POLSKY | VICE PRESIDENT/DIRECTOR | 1 | — |
| GEORGE POLSKY | VICE PRESIDENT/DIRECTOR | 1 | — |
| JAMES HARRIS POLSKY | VICE PRESIDENT/DIRECTOR | 1 | — |
| JEAN POLSKY | VICE PRESIDENT/DIRECTOR | 1 | — |
| RICHARD M POLSKY | VICE PRESIDENT/DIRECTOR | 1 | — |
| VIRGINIA POLSKY | PRESIDENT/SECRETARY/DIRECTOR | 1 | — |
| LAUREN K MACDONALD | TREASURER | 1 | — |
Contact Information
Address 225 W Wacker Dr Ste 2150 Chicago, IL 60606-1254 United States
Phone 312-621-0590
EIN 36-3866528
Frequently Asked Questions
What does The Adjuvant Foundation fund?
The foundation's primary giving priorities include: • Hospitals • Youth enrichment programs • Education • Health care The foundation also has interests in philanthropy, voluntarism, and grantmaking.
How do I apply for a grant from The Adjuvant Foundation?
**Grant Amounts** Typical awards range from $500,000 to $570,000. **Annual Giving** The foundation distributed $1,160,000 in total giving according to recent financial data. **Geographic Focus** The foundation primarily directs grants to organizations in New York and Massachusetts.
What size grants does The Adjuvant Foundation award?
In 2024, The Adjuvant Foundation awarded 9 grants totaling $1.2M — an average of about $129K per grant, based on its IRS Form 990 filings.
What is The Adjuvant Foundation's EIN?
The Adjuvant Foundation's EIN (Employer Identification Number) is 36-3866528. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Adjuvant Foundation's focus areas in our free grants database
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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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