Nonprofit · EIN 23-7049911
WESTERN NEURORADIOLOGICAL SOCIETY INC
Tax-exempt · OAK BROOK, IL 60523
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $258,112 | $204,639 | $53,473 | $166,620 | $0 | $166,620 |
| December 31, 2024 | 990-EZ | $184,560 | $199,721 | -$15,161 | $113,147 | $0 | $113,147 |
| December 31, 2023 | 990-EZ | $193,656 | $216,927 | -$23,271 | $128,308 | $0 | $128,308 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $29,275
- Membership dues
- $23,048
- Program service revenue
- $209,226
- Investment income
- $0
- Other revenue
- $19,611
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $1,000
- Occupancy
- $10,496
- Travel
- $2,496
- Program services (functional)
- $204,639
Balance sheet and other
- Total assets, start of year
- $113,147
- Total assets, end of year
- $166,620
- Total liabilities, end of year
- $0
- Net assets, end of year
- $166,620
- Net assets without donor restrictions
- $166,620
- Gross receipts
- $258,112
- Employees
- 0
- Volunteers
- 90
- Year formed
- 1968
- State of legal domicile
- CA
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 |
|---|---|---|---|
| REMY R LOBO MD | PRESIDENT Trustee or director | 1 | $0 |
| LEX A MITCHELL MD | PRESIDENT-ELECT/PROGRAM CHAIR Trustee or director | 1 | $0 |
| BLAIR A WINEGAR MD | SECRETARY Trustee or director | 1 | $0 |
| GREG D AVEY MD | TREASURER Trustee or director | 1 | $0 |
| JOSHUA P NICKERSON MD FACR | RULES COMMITTEE CHAIR Trustee or director | 1 | $0 |
| BRONWYN E HAMILTON MD | FIRST PAST PRESIDENT Trustee or director | 1 | $0 |
| WENDE N GIBBS MD MA FASSR | SECOND PAST PRESIDENT Trustee or director | 1 | $0 |
| LUKE N LEDBETTER MD | THIRD PAST PRESIDENT Trustee or director | 1 | $0 |
| JENNIFER BECKER BMBS MRCS FRCR | THIRD PAST PRESIDENT (THRU OCT 24 2025) Trustee or director, Officer | 1 | $0 |
| NICHOLAS A KOONTZ MD | RULES COMMITTEE CHAIR (THRU OCT 24 2025) Trustee or director, Officer | 1 | $0 |
990-EZ for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BRONWYN E HAMILTON MD | PRESIDENT | 1 | $0 |
| REMY R LOBO MD | PRESIDENT-ELECT/PROGRAM CH | 1 | $0 |
| GREG D AVEY MD | SECRETARY | 1 | $0 |
| LEX A MITCHELL MD | TREASURER | 1 | $0 |
| NICHOLAS A KOONTZ MD | RULES COMMITTEE CHAIR | 1 | $0 |
| WENDE GIBBS MD | FIRST PAST PRESIDENT | 1 | $0 |
| LUKE LEDBETTER MD | SECOND PAST PRESIDENT | 1 | $0 |
| JENNIFER BECKER BMBS MRCS FRCR | THIRD PAST PRESIDENT | 1 | $0 |
| JUSTIN A CRAMER MD | RULES COMM CHAIR (THRU SEPT-2024) | 1 | $0 |
| ASHOK SRINIVASAN MD | THIRD PAST PRES (THRU SEPT-2024) | 1 | $0 |
990-EZ for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WENDE N GIBBS MD | PRESIDENT | 1 | $0 |
| BRONWYN E HAMILTON MD | PRESIDENT-ELECT/PROGRAM CH | 1 | $0 |
| LEX A MITCHELL MD | SECRETARY | 1 | $0 |
| REMY R LOBO MD | TREASURER | 1 | $0 |
| JUSTIN A CRAMER MD | RULES COMMITTEE CHAIR | 1 | $0 |
| LUKE LEDBETTER MD | FIRST PAST PRESIDENT | 1 | $0 |
| JENNIFER BECKER BMBS MRCS FCFR | SECOND PAST PRESIDENT | 1 | $0 |
| ASHOK SRINIVASAN MD | THIRD PAST PRESIDENT | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 820 JORIE BLVD STE 300, OAK BROOK, IL 60523-2281
- Principal officer (990 for 2025)
- GREG D AVEY MD, 820 JORIE BLVD 300, OAKBROOK, IL 60523
- Signed the 990
- GREG D AVEY MD, TREASURER
- Phone
- (630) 574-0220
- Website
- WWW.WNRS.ORG
- Return prepared by
- SASSETTI LLC
Mission
TO DEVELOP AND SUPPORT STANDARDS FOR THE TRAINING AND PRACTICE OF NEURORADIOLOGY IN THE COMMUNITY, TO ENCOURAGE RESEARCH IN RADIOLOGY AND THE NEUROSCIENCES AS THEY APPLY TO NEUROIMAGING, TO STIMULATE THE DEVELOPMENT OF EQUIPMENT, INSTRUMENTATION AND PRODUCTS DESIGNED TO FILL THE NEEDS OF THE NEURORADIOLOGIST, TO PROMOTE A CLOSER FELLOWSHIP AND EXCHANGE OF IDEAS AMONG NEURORADIOLOGISTS AND THOSE RADIOLOGISTS INVOLVED IN THE INTERPRETATION OF NEURORADOLOGICAL ISSUES AND TO PROVIDE A FORMAT FOR EDUCATION AND THE DISSEMINATION OF IDEAS IN THE FIELD OF NEURORADIOLOGY IN THE FORM OF EDUCATIONAL MEETINGS AND SYMPOSIA.
Program accomplishments
- CONDUCTED AN ANNUAL MEETING OF WESTERN NEURORADIOLOGISTS TO FURTHER THE UNDERSTANDING AND PRACTICE OF NEURORADIOLOGY.Expenses $204,639
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-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 23-7049911
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1969
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $166,620
- Income (IRS master file)
- $258,112
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $258,112 | $204,639 | $166,620 | IRS |
| 990-EZ | December 2024 | $184,560 | $199,721 | $113,147 | IRS |
| 990-EZ | December 2023 | $193,656 | $216,927 | $128,308 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-EZ | 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 23-7049911).
Questions about WESTERN NEURORADIOLOGICAL SOCIETY INC
- What is the EIN of WESTERN NEURORADIOLOGICAL SOCIETY INC?
- The employer identification number (EIN) of WESTERN NEURORADIOLOGICAL SOCIETY INC is 23-7049911.
- Is WESTERN NEURORADIOLOGICAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1969.
- Are donations to WESTERN NEURORADIOLOGICAL SOCIETY INC tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does WESTERN NEURORADIOLOGICAL SOCIETY INC 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 WESTERN NEURORADIOLOGICAL SOCIETY INC 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 WESTERN NEURORADIOLOGICAL SOCIETY INC 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 WESTERN NEURORADIOLOGICAL SOCIETY INC?
- The 990 for the year ended December 31, 2025 names GREG D AVEY MD.
- Who are the officers and directors of WESTERN NEURORADIOLOGICAL SOCIETY INC?
- The 990 for the year ended December 31, 2025 lists 10 people; 0 received compensation from the organization.
- How much revenue does WESTERN NEURORADIOLOGICAL SOCIETY INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $258,112, expenses of $204,639 and total assets of $166,620 at year end.
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