Nonprofit · EIN 36-2352486
ILLINOIS HEALTH AND HOSPITAL ASSOCIATION
Tax-exempt · NAPERVILLE, IL 60563
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $31,713,571 | $31,812,874 | -$99,303 | $64,273,847 | $44,501,762 | $19,772,085 |
| December 31, 2024 | 990 | $25,845,272 | $27,018,268 | -$1,172,996 | $58,000,336 | $40,490,055 | $17,510,281 |
| December 31, 2023 | 990 | $25,477,177 | $26,759,703 | -$1,282,526 | $51,955,033 | $34,383,975 | $17,571,058 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $1,384,652
- of which government grants
- $1,384,652
- Program service revenue
- $21,249,401
- Investment income
- $4,329,190
- Net rental income
- -$112,721
- Net gain from sales of assets
- $4,004,848
- Other revenue
- $4,750,328
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $3,670,171
- Other salaries and wages
- $11,700,797
- Salaries, compensation and benefits (total)
- $18,221,454
- Professional fundraising fees
- $0
- Legal fees
- $260,969
- Accounting fees
- $452,466
- Occupancy
- $766,383
- Travel
- $244,833
- Depreciation
- $122,859
Balance sheet and other
- Total assets, start of year
- $58,000,336
- Total assets, end of year
- $64,273,847
- Total liabilities, end of year
- $44,501,762
- Net assets, end of year
- $19,772,085
- Land, buildings and equipment
- $5,076,619
- Publicly traded securities
- $33,501,795
- Net assets without donor restrictions
- $19,772,085
- Gross unrelated business income
- $4,497,805
- Gross receipts
- $33,403,662
- Employees
- 200
- Volunteers
- 315
- Year formed
- 1940
- State of legal domicile
- IL
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ARTHUR J WILHELMI | PRESIDENT AND TRUSTEE Trustee or director, Officer | 30 | $1,394,342 | $276,189 |
| KAREN HARRIS | ASSIST SEC/SVP/CHIEF COUNSEL Officer | 31.25 | $470,080 | $49,168 |
| DAVID GROSS | SENIOR VICE PRESIDENT Highest-paid employee | 40 | $468,535 | $34,587 |
| TIMOTHY NUDING | SVP MEMBERSHIP AND FINANCE Officer | 37 | $463,738 | $37,663 |
| JOANNA FARRERE | SVP HR AND ADMINISTRATION Key employee | 38 | $434,039 | $58,810 |
| TERRI L ALLEN | ASSISTANT TREAS/CAO/SVP Officer | 35 | $425,668 | $47,420 |
| EDWARD HOLZHAUER | SENIOR VICE PRESIDENT (UNTIL 8/25) Highest-paid employee | 4 | $421,056 | $45,916 |
| JORDAN POWELL | SVP HEALTH POLICY & FINANCE Highest-paid employee | 40 | $394,136 | $47,016 |
| PATRICK SONIN | VICE PRESIDENT Highest-paid employee | 40 | $342,348 | $72,031 |
| MICHAEK WAHL | MEDICAL DIRECTOR Highest-paid employee | 2 | $313,110 | $47,531 |
| JP GALLAGHER | PAST CHAIRMAN AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| SHAWN VINCENT | CHAIRMAN AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| DAMOND BOATWRIGHT | CHAIR ELECT AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| DIA NICHOLS | TREASURER AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| KIM UPHOFF | SECRETARY AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
21 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TRAVIS ANDERSON | TRUSTEE Trustee or director | 1 | $0 |
| JOHN ANTES | TRUSTEE Trustee or director | 1 | $0 |
| TRACEY BAUER | TRUSTEE Trustee or director | 1 | $0 |
| NED BUDD | TRUSTEE Trustee or director | 1 | $0 |
| TRINA CASNER | TRUSTEE Trustee or director | 1 | $0 |
| MIKE CRUZ MD | TRUSTEE Trustee or director | 1 | $0 |
| POLLY DAVENPORT | TRUSTEE Trustee or director | 1 | $0 |
| WILLIAM H DAVIS | TRUSTEE Trustee or director | 1 | $0 |
| THOMAS J DOHM | TRUSTEE Trustee or director | 1 | $0 |
| WILLIAM DORSEY MD | TRUSTEE Trustee or director | 1 | $0 |
| RAYMOND GRADY | TRUSTEE Trustee or director | 1 | $0 |
| DEBORAH GRAVES | TRUSTEE Trustee or director | 1 | $0 |
| DAMON HARBISON | TRUSTEE Trustee or director | 1 | $0 |
| TOM JACKIEWICZ | TRUSTEE Trustee or director | 1 | $0 |
| PHILLIP KAMBIC | TRUSTEE Trustee or director | 1 | $0 |
| OMAR B LATEEF DO | TRUSTEE Trustee or director | 1 | $0 |
| THOMAS MCAFEE | TRUSTEE Trustee or director | 1 | $0 |
| LESLIE M ROGERS | TRUSTEE Trustee or director | 1 | $0 |
| ROB SCHMITT | TRUSTEE Trustee or director | 1 | $0 |
| TOM SHANLEY MD | TRUSTEE Trustee or director | 1 | $0 |
| KARISSA TURNER | TRUSTEE Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 36 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ARTHUR J WILHELMI | PRESIDENT AND TRUSTEE Trustee or director, Officer | 30 | $1,348,508 | $268,550 |
| EDWARD HOLZHAUER | SENIOR VICE PRESIDENT Highest-paid employee | 4 | $487,228 | $52,008 |
| KAREN HARRIS | ASSIST SEC/SVP/CHIEF COUNSEL Officer | 31.25 | $453,477 | $45,228 |
| JOANNA FARRERE | SVP HR AND ADMINISTRATION Key employee | 38 | $435,711 | $60,156 |
| TIMOTHY NUDING | SVP MEMBERSHIP AND FINANCE Officer | 37 | $441,246 | $52,434 |
| DAVID GROSS | SENIOR VICE PRESIDENT Highest-paid employee | 40 | $451,655 | $32,588 |
| TERRI L ALLEN | ASSISTANT TREAS/CAO/SVP Officer | 35 | $404,952 | $46,801 |
| JORDAN POWELL | SVP HEALTH POLICY & FINANCE Highest-paid employee | 40 | $381,469 | $34,976 |
| PATRICK SONIN | VICE PRESIDENT Highest-paid employee | 40 | $313,311 | $65,547 |
| JOHN BOMHER | SENIOR VICE PRESIDENT (UNTIL 6/30/24) Highest-paid employee | 40 | $321,201 | $42,899 |
| JP GALLAGHER | CHAIRMAN AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| SHAWN VINCENT | CHAIR ELECT AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| TED ROGALSKI | PAST CHAIRMAN AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| DAMOND BOATWRIGHT | TREASURER AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| JAMES LEONARD MD | SECRETARY AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| STEVEN AIRHART | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JOHN ANTES | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TRACEY BAUER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| NED BUDD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TRINA CASNER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MIKE CRUZ | TRUSTEE Trustee or director | 1 | $0 | $0 |
| POLLY DAVENPORT | TRUSTEE Trustee or director | 1 | $0 | $0 |
| WILLIAM H DAVIS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| WILLIAM DORSEY MD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| RAYMOND GRADY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DAMON HARBISON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TOM JACKIEWICZ | TRUSTEE Trustee or director | 1 | $0 | $0 |
| OMAR B LATEEF DO | TRUSTEE Trustee or director | 1 | $0 | $0 |
| THOMAS MCAFEE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MICHAEL MCMANUS | TRUSTEE (UNTIL 4/1/24) Trustee or director | 1 | $0 | $0 |
| DIA NICHOLS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| LESLIE M ROGERS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROB SCHMITT | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TOM SHANLEY MD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KARISSA TURNER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KIM UPHOFF | TRUSTEE Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 36 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ARTHUR J WILHELMI | PRESIDENT AND TRUSTEE Trustee or director, Officer | 29 | $1,282,510 | $220,791 |
| JOHN BOMHER | SENIOR VICE PRESIDENT Highest-paid employee | 39 | $488,460 | $57,004 |
| EDWARD HOLZHAUER | SENIOR VICE PRESIDENT Highest-paid employee | 34.5 | $484,180 | $50,068 |
| KAREN HARRIS | ASSIST SEC/SVP/CHIEF COUNSEL Officer | 38 | $448,648 | $42,972 |
| JOANNA FARRERE | SVP HR AND ADMINISTRATION Key employee | 38 | $413,340 | $57,569 |
| TIMOTHY NUDING | SVP MEMBERSHIP AND FINANCE Officer | 38 | $407,099 | $51,122 |
| DAVID GROSS | SENIOR VICE PRESIDENT Highest-paid employee | 40 | $418,609 | $32,405 |
| TERRI L ALLEN | ASSISTANT TREAS/CAO/SVP Officer | 38 | $400,422 | $44,270 |
| JORDAN POWELL | SVP HEALTH POLICY & FINANCE Highest-paid employee | 40 | $378,563 | $33,772 |
| JOSEPH HOLLER | VP OF FINANCE Highest-paid employee | 38 | $356,805 | $32,318 |
| JP GALLAGHER | CHAIRMAN AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| RUTH COLBY | CHAIR ELECT AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| TED ROGALSKI | PAST CHAIRMAN AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| SHAWN VINCENT | TREASURER AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| ROBERT SEHRING | SECRETARY AND TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| STEVEN AIRHART | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TRACEY BAUER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DAMOND W BOATWRIGHT | TRUSTEE Trustee or director | 1 | $0 | $0 |
| NED BUDD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KATHERINE BUNTING | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TRINA CASNER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| M EDWARD CUNNINGHAM | TRUSTEE Trustee or director | 1 | $0 | $0 |
| POLLY DAVENPORT | TRUSTEE Trustee or director | 1 | $0 | $0 |
| WILLIAM DORSEY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| RAYMOND GRADY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DAMON HARBISON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DEAN HARRISON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| OMAR B LATEEF | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JAMES LEONARD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MICHAEL MCMANUS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ISRAEL ROCHA JR | TRUSTEE Trustee or director | 1 | $0 | $0 |
| LESLIE M ROGERS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DAVID SCHREINER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TOM SHANLEY MD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DOMINICA TALLARICO | TRUSTEE Trustee or director | 1 | $0 | $0 |
| THOR THORDARSON | TRUSTEE Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 1120 E DIEHL RD STE 200, NAPERVILLE, IL 60563-4899
- In care of
- % TERRI L ALLEN
- Principal officer (990 for 2025)
- ARTHUR J WILHELMI, 1120 EAST DIEHL ROAD 200, NAPERVILLE, IL 60563
- Signed the 990
- TERRI L ALLEN, ASSISTANT TREASURER/CAO/SVP
- Phone
- (630) 276-5400
- Website
- WWW.TEAM-IHA.ORG
- Return prepared by
- RSM US LLP
Mission
TO ADVOCATE FOR AND SUPPORT HOSPITALS AND HEALTH SYSTEMS AS THEY SERVE PATIENTS AND COMMUNITIES IN ILLINOIS.
Program accomplishments
- THE ILLINOIS HEALTH AND HOSPITAL ASSOCIATION REPRESENTS THE INTEREST OF THE HOSPITAL AND HEALTHCARE INDUSTRY BEFORE LEGISLATIVE, REGULATORY, AND JUDICIAL BODIES.
- THE ILLINOIS HEALTH AND HOSPITAL ASSOCIATION COMMUNICATES WITH ITS MEMBERS ON TOPICS AFFECTING THE HOSPITAL AND HEALTHCARE INDUSTRY, SUCH AS THE PROMOTION OF QUALITY AND PATIENT SAFETY, BY HOLDING MEETINGS AND BY SPONSORING EDUCATIONAL SEMINARS.
- THE ILLINOIS HEALTH AND HOSPITAL ASSOCIATION ACTS AS A DATA RESOURCE FOR HOSPITALS AND HEALTHCARE RELATED INFORMATION, WHICH IS USED TO IMPROVE QUALITY AND PATIENT SAFETY.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 36-2352486
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1962
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $64,273,847
- Income (IRS master file)
- $33,403,662
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $31,713,571 | $31,812,874 | $64,273,847 | XML |
| 990 | December 2024 | $25,845,272 | $27,018,268 | $58,000,336 | XML |
| 990 | December 2023 | $25,477,177 | $26,759,703 | $51,955,033 | XML |
| 990 | December 2022 | $25,497,949 | $27,187,823 | $43,905,858 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 36-2352486).
Questions about ILLINOIS HEALTH AND HOSPITAL ASSOCIATION
- What is the EIN of ILLINOIS HEALTH AND HOSPITAL ASSOCIATION?
- The employer identification number (EIN) of ILLINOIS HEALTH AND HOSPITAL ASSOCIATION is 36-2352486.
- Is ILLINOIS HEALTH AND HOSPITAL ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1962.
- Are donations to ILLINOIS HEALTH AND HOSPITAL ASSOCIATION tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does ILLINOIS HEALTH AND HOSPITAL ASSOCIATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of ILLINOIS HEALTH AND HOSPITAL ASSOCIATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ILLINOIS HEALTH AND HOSPITAL ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of ILLINOIS HEALTH AND HOSPITAL ASSOCIATION?
- The 990 for the year ended December 31, 2025 names ARTHUR J WILHELMI.
- Who are the officers and directors of ILLINOIS HEALTH AND HOSPITAL ASSOCIATION?
- The 990 for the year ended December 31, 2025 lists 36 people; 10 received compensation from the organization, the highest $1,394,342 (ARTHUR J WILHELMI, PRESIDENT AND TRUSTEE).
- How much revenue does ILLINOIS HEALTH AND HOSPITAL ASSOCIATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $31,713,571, expenses of $31,812,874 and total assets of $64,273,847 at year end.
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