THE MISSION OF THE SOUTHERN ILLINOIS UNIVERSITY FOUNDATION IS TO PROVIDE ALUMNI AND OTHER FRIENDS A MEANS TO INVEST IN THE FUTURE OF OTHERS BY PROVIDING PRIVATE SUPPORT FOR THE ACADEMIC, RESEARCH AND PUBLIC SERVICE MISSION OF SOUTHERN ILLINOIS UNIVERSITY AND THE POPULATION IT SERVES.
Key facts about Southern Illinois University Foundation
- EIN
- 37-6024575
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $9,779,652
- Grants made (2025)
- 5
- Average grant
- $1,955,930
- Median grant
- $45,250
- Total assets
- $317,869,167
- Primary geography
- Illinois (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated April 2026.
Who Southern Illinois University Foundation funds
By grant dollars, the top recipient states for Southern Illinois University Foundation's 5 itemized 2025 grants were Illinois (100%). The most frequent recipient cities were Carbondale, IL (3 grants). None of its 5 grants with a stated purpose were described as general or operating support. Recurring purposes include "Sponsorship" (3 grants).
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$317.9M
+10.7% YoY
Annual Giving
$9.8M
+2.4% YoY
Grant Count
5
+0.0% YoY
Avg Grant Size
$2.0M
+2.4% YoY
About Southern Illinois University Foundation
Based on IRS filings
Southern Illinois University Foundation is a nonprofit organization focused on Education, based in CARBONDALE, IL. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $317.9M in total assets. In 2025, it awarded 5 grants totaling $9.8M. Net investment income was $21.2M.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 5 itemized 2025 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $317,869,167 | $287,174,426 | $251,646,865 |
| Revenue | $44,960,092 | $38,360,348 | $23,315,718 |
| Expenses | $24,771,782 | $22,708,769 | $20,788,797 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $21,239,921 | $10,487,874 | $7,120,918 |
| 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 5 recipients in 2025
Grant Size Distribution
18 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Southern Illinois University Carbondale ($9,589,571), Association of Alumni Former Students & Friends ($131,139), Memorial Health Championship ($45,250).
| Recipient | Purpose | Amount |
|---|---|---|
| SOUTHERN ILLINOIS UNIVERSITY CARBONDALE CARBONDALE, IL | PROGRAM ACTIVITIES | $9,589,571 |
| ASSOCIATION OF ALUMNI FORMER STUDENTS & FRIENDS CARBONDALE, IL | SPONSORSHIP OF SIU ALUMNI MAGAZINE | $131,139 |
| MEMORIAL HEALTH CHAMPIONSHIP SPRINGFILED, IL | SPONSORSHIP | $45,250 |
| EDGAR FELLOWS SPRINGFIELD, IL | SPONSORSHIP | $8,620 |
| SIH FOUNDATION CARBONDALE, IL | SPONSORSHIP | $5,072 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| DR DANIEL F MAHONY | PRESIDENT-SIU | 2 | — |
| DR AUSTIN A LANE | CHANCELLOR-SIU | 2 | — |
| DIANE COMPARDO | PRESIDENT | 1 | — |
| DANIEL G KORTE | PRESIDENT ELECT | 1 | — |
| KEVIN BAME | DIRECTOR | 1 | — |
| CAPT BARRY BATSON | DIRECTOR | 1 | — |
| WILLIAM BECK | DIRECTOR | 1 | — |
| SEAN BOSTON | DIRECTOR | 1 | — |
| DR BILL CASPERSON | DIRECTOR | 1 | — |
| OYD J CRADDOCK | DIRECTOR | 1 | — |
| DARIUS ROBINSON | DIRECTOR | 1 | — |
| ROBERT DENNIS | DIRECTOR | 1 | — |
| EDWARD A HAMILTON | DIRECTOR | 1 | — |
| ROGER B TEDRICK | DIRECTOR | 1 | — |
| DR KELLY HIGGINS | DIRECTOR | 1 | — |
| DR ROBERT JENSEN | DIRECTOR | 1 | — |
| DR A DAWN KORTE | DIRECTOR | 1 | — |
| DR ELLA LACEY | DIRECTOR | 1 | — |
| HOWARD Y LO | DIRECTOR | 1 | — |
| WILLIAM J MCGRAW | DIRECTOR | 1 | — |
| SCOTT MOLLER | DIRECTOR | 1 | — |
| BETH MUELLER | DIRECTOR | 1 | — |
| MICHAEL O'DAY | DIRECTOR | 1 | — |
| RANDY RAGAN | DIRECTOR | 1 | — |
| NEIL SWARTZ | DIRECTOR | 1 | — |
| DAVID E HARTLEY | DIRECTOR | 1 | — |
| GLORIA TISON | DIRECTOR | 1 | — |
| JOHN M FORBES | DIRECTOR | 1 | — |
| DR MICHAEL WILLIAMSON | DIRECTOR | 1 | — |
| GREG W WEBB | DIRECTOR | 1 | — |
| TONI R WILLIAMS | DIRECTOR | 1 | — |
| MATT SOLVERSON | DIRECTOR | 1 | — |
| MATTHEW KUPEC | CEO-FOUNDATION | 59 | — |
| JEFFREY GLEIM | COO-FOUNDATION | 45 | — |
| CYNTHIA M CIGANOVICH | CFO-FOUNDATION (THRU 01/23/25) | 40 | — |
| DARLA PETERMAN | CORPORATE SECRETARY | 44 | — |
| JENNIFER MILLER | INTERIM CFO (START 1/1/25) | 40 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Southern Illinois University Foundation?
Southern Illinois University Foundation is a nonprofit organization focused on Education, based in CARBONDALE, IL. It holds $317.9M in total assets as of 2025.
How large is Southern Illinois University Foundation?
As of 2025, Southern Illinois University Foundation holds $317.9M in total assets with $45.0M in annual revenue. It awarded 5 grants totaling $9.8M in 2025.
Where does Southern Illinois University Foundation operate?
Southern Illinois University Foundation has awarded grants in Illinois.
What size grants does Southern Illinois University Foundation award?
In 2025, Southern Illinois University Foundation awarded 5 grants totaling $9.8M — an average of about $2.0M per grant, based on its IRS Form 990 filings.
What is Southern Illinois University Foundation's EIN?
Southern Illinois University Foundation's EIN (Employer Identification Number) is 37-6024575. IRS Form 990 filing data is available on this page for 2021–2025.
Explore Open Grants
Browse active grant opportunities in Southern Illinois University Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.