Nonprofit · EIN 39-1967102
COLLEGIUM INTERNATIONALE ALLERGOLOGICUM
Tax-exempt · MILWAUKEE, WI 53202
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-EZ | $100,339 | $66,428 | $33,911 | $356,904 | $17,343 | $339,561 |
| December 31, 2023 | 990 | $432,515 | $264,838 | $167,677 | $319,385 | $13,735 | $305,650 |
Financial details: 990-EZ for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $75,002
- Membership dues
- $15,938
- Investment income
- $9,399
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $44,468
- Printing, publications and postage
- $1,524
- Other expenses
- $20,436
- Program services (functional)
- $36,416
Balance sheet and other
- Total assets, start of year
- $319,385
- Total assets, end of year
- $356,904
- Total liabilities, end of year
- $17,343
- Net assets, end of year
- $339,561
- Cash, savings and investments
- $329,988
- Gross receipts
- $100,339
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-EZ for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| THOMAS BIEBER MD PHD MDRA | PRESIDENT | 2 | $0 |
| BRUCE S BOCHNER MD | PAST PRESIDENT | 2 | $0 |
| DONATA VERCELLI MD | VICE PRESIDENT | 2 | $0 |
| JOSHUA A BOYCE MD | SECRETARY | 1 | $0 |
| CEZMI AKDIS MD PHD | DIRECTOR | 1 | $0 |
| MARIA C JENMALM PHD | DIRECTOR | 1 | $0 |
| JUDAH A DENBURG MD | DIRECTOR | 1 | $0 |
| JOHN HOLLOWAY PHD | DIRECTOR | 1 | $0 |
| RONIT SAGI-EISENBERG PHD | DIRECTOR | 1 | $0 |
| KENJI KABASHIMA MD PHD | DIRECTOR | 1 | $0 |
| MARCUS MAURER MD | DIRECTOR | 1 | $0 |
| SALLY E WENZEL MD | DIRECTOR | 1 | $0 |
990 for the year ended December 31, 2023: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DONATA VERCELLI MD | VICE PRESIDENT Trustee or director, Officer | 2 | $0 |
| JOSHUA A BOYCE MD | SECRETARY Trustee or director, Officer | 2 | $0 |
| BRUCE S BOCHNER MD | PAST PRESIDENT Trustee or director, Officer | 2 | $0 |
| THOMAS BIEBER MD PHD MDRA | PRESIDENT Trustee or director, Officer | 2 | $0 |
| CEZMI AKDIS MD PHD | DIRECTOR Trustee or director | 1 | $0 |
| SVEN-ERIK K DAHLEN MD PHD | DIRECTOR Trustee or director | 1 | $0 |
| JUDAH A DENBURG MD | DIRECTOR Trustee or director | 1 | $0 |
| JOHN W HOLLOWAY PHD | DIRECTOR Trustee or director | 1 | $0 |
| JOHN ROBERT GORDON PHD | DIRECTOR Trustee or director | 1 | $0 |
| KENJI KABASHIMA MD PHD | DIRECTOR Trustee or director | 1 | $0 |
| MARCUS MAURER MD | DIRECTOR Trustee or director | 1 | $0 |
| SALLY E WENZEL MD | DIRECTOR Trustee or director | 1 | $0 |
| MARIA C JENMALM PHD | DIRECTOR Trustee or director | 1 | $0 |
| RONIT SAGI-EISENBERG PHD | DIRECTOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 555 E WELLS ST STE 1100, MILWAUKEE, WI 53202-3800
- In care of
- % LETICIA JIMENEZ
- Signed the 990-EZ
- THOMAS BIEBER MD PHD MDRA, PRESIDENT
- Phone
- (414) 918-3018
- Website
- WWW.CIAWEB.ORG
- Return prepared by
- RITZ HOLMAN LLP
Mission
CIA IS AN INTERNATIONAL GROUP FOR THE STUDY OF SCIENTIFIC AND CLINICAL PROBLEMS IN ALLERGY AND RELATED BRANCHES OF MEDICINE AND IMMUNOLOGY. CIA AIMS TO PROMOTE THE HUMBLE SPIRIT OF SCIENTIFIC ENQUIRY, FRIENDLY COOPERATION, GOOD FELLOWSHIP, AND PROFESSIONAL RELATIONSHIPS IN THE FIELD OF ALLERGY.
Program accomplishments
- PROGRAM/SYMPOSIUM PLANNING AND MEMBERSHIPExpenses $36,416
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 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 39-1967102
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2004
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Voluntary health associations and medical disciplines (G036)
- Assets (IRS master file)
- $356,904
- Income (IRS master file)
- $100,339
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2024 | $100,339 | $66,428 | $356,904 | IRS |
| 990 | December 2023 | $432,515 | $264,838 | $319,385 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | 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 39-1967102).
Questions about COLLEGIUM INTERNATIONALE ALLERGOLOGICUM
- What is the EIN of COLLEGIUM INTERNATIONALE ALLERGOLOGICUM?
- The employer identification number (EIN) of COLLEGIUM INTERNATIONALE ALLERGOLOGICUM is 39-1967102.
- Is COLLEGIUM INTERNATIONALE ALLERGOLOGICUM tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
- Are donations to COLLEGIUM INTERNATIONALE ALLERGOLOGICUM tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does COLLEGIUM INTERNATIONALE ALLERGOLOGICUM 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 COLLEGIUM INTERNATIONALE ALLERGOLOGICUM due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did COLLEGIUM INTERNATIONALE ALLERGOLOGICUM last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2024.
- Who are the officers and directors of COLLEGIUM INTERNATIONALE ALLERGOLOGICUM?
- The 990-EZ for the year ended December 31, 2024 lists 12 people; 0 received compensation from the organization.
- How much revenue does COLLEGIUM INTERNATIONALE ALLERGOLOGICUM have?
- On its 990-EZ for the year ended December 31, 2024 it reported revenue of $100,339, expenses of $66,428 and total assets of $356,904 at year end.
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All nonprofits in MILWAUKEE · Wisconsin · Voluntary health associations and medical disciplines