Nonprofit · EIN 59-1383741
AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO
Tax-exempt · EAST DUNDEE, IL 60118
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $170,462 | $276,791 | -$106,329 | $70,988 | $29,161 | $41,827 |
| December 31, 2024 | 990 | $291,926 | $411,759 | -$119,833 | $250,955 | $102,799 | $148,156 |
| December 31, 2023 | 990 | $327,466 | $442,195 | -$114,729 | $304,824 | $36,835 | $267,989 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $63,150
- Membership dues
- $60,600
- Program service revenue
- $100,000
- Investment income
- $0
- Other revenue
- $7,312
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $2,384
- Travel
- $3,474
- Program services (functional)
- $13,050
- Management and general (functional)
- $263,741
Balance sheet and other
- Total assets, start of year
- $250,955
- Total assets, end of year
- $70,988
- Total liabilities, end of year
- $29,161
- Net assets, end of year
- $41,827
- Net assets without donor restrictions
- $41,827
- Gross receipts
- $170,462
- Employees
- 0
- Volunteers
- 19
- Year formed
- 2003
- State of legal domicile
- MD
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 |
|---|---|---|---|
| CHARLES MARK JACKSON MD | PRESIDENT Trustee or director, Officer | 1 | $0 |
| LORIE FLECK MD | PRESIDENT EL Trustee or director, Officer | 1 | $0 |
| JEFFREY GLASER MD FACS | SECRETARY/TR Trustee or director, Officer | 1 | $0 |
| PETER N BRETAN MD | IMM PAST PRE Trustee or director, Officer | 1 | $0 |
| IAN M THOMPSON III MD | HEALTH POLIC Trustee or director, Officer | 1 | $0 |
| JOHN LAM MD | STATE ADV CH Trustee or director, Officer | 1 | $0 |
| DANIEL HOFFMAN MD | DIRECTOR Trustee or director | 1 | $0 |
| BRIAN H IRWIN MD | DIRECTOR Trustee or director | 1 | $0 |
| RANJIV MATHEWS MD | DIRECTOR Trustee or director | 1 | $0 |
| MARK D WHITE MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| JAMES H GILBAUGH III MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| EDWARD S COHEN MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| ZACHARY GLASER MD | DIRECTOR Trustee or director | 1 | $0 |
| ASHLEY TACPSCOTT DO | DIRECTOR Trustee or director | 1 | $0 |
| MELISSA KAUFMAN MD PHD FACS | DIRECTOR Trustee or director | 1 | $0 |
3 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JACOB SMITH MD | DIRECTOR Trustee or director | 1 | $0 |
| DONNA KELLY | EXECUTIVE DI Officer | 1 | $0 |
| SUE O'SULLIVAN | MANAGING DIR Officer | 1 | $0 |
990 for the year ended December 31, 2024: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PETER N BRETAN MD | PRESIDENT Trustee or director, Officer | 1 | $0 |
| CHARLES MARK JACKSON MD | PRESIDENT EL Trustee or director, Officer | 1 | $0 |
| LORIE FLECK MD | SECRETARY/TR Trustee or director, Officer | 1 | $0 |
| HARBHAJAN SINGH AJRAWAT MD | IMM PAST PRE Trustee or director, Officer | 1 | $0 |
| IAN M THOMPSON III MD | DIRECTOR Trustee or director | 1 | $0 |
| JOHN LAM MD | DIRECTOR Trustee or director | 1 | $0 |
| DANIEL HOFFMAN MD | DIRECTOR Trustee or director | 1 | $0 |
| BRIAN H IRWIN MD | DIRECTOR Trustee or director | 1 | $0 |
| RANJIV MATHEWS MD | DIRECTOR Trustee or director | 1 | $0 |
| MARK D WHITE MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| JAMES H GILBAUGH III MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| ALI KASRAEIAN MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| EDWARD S COHEN MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| DAOUD DAJANI MD MSC | DIRECTOR Trustee or director | 1 | $0 |
| ZACHARY GLASER MD | DIRECTOR Trustee or director | 1 | $0 |
| SUE O'SULLIVAN | EXECUTIVE DI Officer | 1 | $0 |
990 for the year ended December 31, 2023: 17 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HARBHAJAN SINGH AJRAWAT MD | PRESIDENT Trustee or director, Officer | 1 | $0 |
| PETER N BRETAN MD | PRESIDENT-EL Trustee or director, Officer | 1 | $0 |
| LORIE FLECK MD | SECRETARY/TR Trustee or director, Officer | 1 | $0 |
| WILLIAM C REHA MD MBA | IMM PAST PRE Trustee or director, Officer | 1 | $0 |
| IAN M THOMPSON III MD | DIRECTOR Trustee or director | 1 | $0 |
| CHARLES MARK JACKSON MD | DIRECTOR Trustee or director | 1 | $0 |
| JENNIFER ULANDA MILES-THOMAS MD | DIRECTOR Trustee or director | 1 | $0 |
| BRIAN H IRWIN MD | DIRECTOR Trustee or director | 1 | $0 |
| AMANDA C NORTH MD | DIRECTOR Trustee or director | 1 | $0 |
| JAMES ANDREW BROWN MD | DIRECTOR Trustee or director | 1 | $0 |
| MARK D WHITE MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| JAMES H GILBAUGH III MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| ALI KASRAEIAN MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| EDWARD S COHEN MD FACS | DIRECTOR Trustee or director | 1 | $0 |
| DAOUD DAJANI MD MSC | DIRECTOR Trustee or director | 1 | $0 |
| ZACHARY GLASER MD | DIRECTOR Trustee or director | 1 | $0 |
| SUE O'SULLIVAN | EXECUTIVE DI Officer | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1061 E MAIN ST STE 300, EAST DUNDEE, IL 60118-2431
- Principal officer (990 for 2025)
- CHARLES MARK JACKSON MD
- Signed the 990
- SUE O'SULLIVAN, MANAGING DIRECTOR
- Phone
- (847) 752-5355
- Website
- WWW.AACUWEB.ORG
- Return prepared by
- MILLER VERCHOTA INC CPAS
Mission
THE AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS, INC. (AACU) IS DEDICATED TO DEVELOPING AND ADVANCING HEALTH POLICY EDUCATION AS IT AFFECTS UROLOGIC PRACTICE IN ORDER TO PRESERVE AND PROMOTE THE PROFESSIONAL AUTONOMY OF ITS MEMBERS AND SUPPORT THE HIGHEST QUALITY OF CARE FOR PATIENTS.
Program accomplishments
- THE ASSOCIATION HOLDS AN ANNUAL CONFERENCE EACH YEAR TO CONVENE LEADING ACADEMIC PHYSICIANS, SCIENTISTS, STUDENTS AND PROMINENT POLICYMAKERS TO PROMOTE THE SCIENCE OF UROLOGY IN THE BEST INTEREST OF THE PUBLIC AND THE MEDICAL PROFESSION BY (A) PROMOTING HEALTH LEGISLATION THAT IS IN THE BEST INTEREST OF THE UROLOGIC PATIENT, (B) ADVANCING AND DEVELOPING THE ART AND SCIENCE OF CLINICAL UROLOGY, (C) CONTINUALLY IMPROVING THE PROFESSION STANDARDS OF UROLOGY AND PROMOTING UROLOGICAL EDUCATION, (D) AND PROMOTING COOPERATION BETWEEN THE DISCIPLINES INTERESTED IN DISEASES OF THE GENITOURINARY TRACT AND ADVISING OTHER PROFESSIONAL GROUPS CONCERNING UROLOGY.Expenses $13,050 · revenue $100,000
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
- 59-1383741
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1972
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $70,988
- Income (IRS master file)
- $170,462
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $170,462 | $276,791 | $70,988 | IRS |
| 990 | December 2024 | $291,926 | $411,759 | $250,955 | XML |
| 990 | December 2023 | $327,466 | $442,195 | $304,824 | XML |
| 990 | December 2022 | $280,209 | $448,711 | $475,710 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | 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 59-1383741).
Questions about AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO
- What is the EIN of AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO?
- The employer identification number (EIN) of AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO is 59-1383741.
- Is AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1972.
- Are donations to AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO 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 AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO 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 AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO 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 AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO?
- The 990 for the year ended December 31, 2025 names CHARLES MARK JACKSON MD.
- Who are the officers and directors of AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO?
- The 990 for the year ended December 31, 2025 lists 18 people; 0 received compensation from the organization.
- How much revenue does AMERICAN ASSOCIATION OF CLINICAL UROLOGISTS INC MAMCO have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $170,462, expenses of $276,791 and total assets of $70,988 at year end.
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