Nonprofit · EIN 37-1477166
INTERNATIONAL BIO IRON SOCIETY
Tax-exempt · SCHAUMBURG, IL 60173
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $363,847 | $434,359 | -$70,512 | $483,812 | $8,188 | $475,624 |
| December 31, 2024 | 990 | $17,161 | $24,285 | -$7,124 | $645,374 | $99,238 | $546,136 |
| December 31, 2023 | 990 | $168,272 | $153,463 | $14,809 | $561,362 | $8,242 | $553,120 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $50
- Program service revenue
- $357,851
- Investment income
- $475
- Other revenue
- $5,471
Expenses
- Grants and similar amounts paid
- $53,100
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $850
- Travel
- $10,942
- Program services (functional)
- $410,449
- Management and general (functional)
- $23,910
Balance sheet and other
- Total assets, start of year
- $645,374
- Total assets, end of year
- $483,812
- Total liabilities, end of year
- $8,188
- Net assets, end of year
- $475,624
- Net assets without donor restrictions
- $184,354
- Net assets with donor restrictions
- $291,270
- Gross receipts
- $363,847
- Employees
- 0
- Volunteers
- 11
- Year formed
- 2003
- 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 |
|---|---|---|---|
| Yelena Ginzburg MD | President Trustee or director, Officer | 1 | $0 |
| Domenico Girelli MD PhD | PRESIDENT-ELECT Trustee or director, Officer | 1 | $0 |
| Sandro Altamura PhD | Secretary Trustee or director, Officer | 1 | $0 |
| Antonella Nai PhD | Treasurer Trustee or director, Officer | 1 | $0 |
| Elizabeta Nemeth PhD | Past President Trustee or director, Officer | 1 | $0 |
| Sarah Atkinson MD PhD | Director Trustee or director | 1 | $0 |
| James Connor PhD | Director Trustee or director | 1 | $0 |
| Iqbal Hamza PhD | Director Trustee or director | 1 | $0 |
| Francesca Vinchi PhD | Director Trustee or director | 1 | $0 |
| Fudi Wang MD PhD | Director Trustee or director | 1 | $0 |
| Michael Zimmermann MD | Director Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Elizabeta Nemeth PhD | President Trustee or director, Officer | 1 | $0 |
| Yelena Ginzburg MD | PRESIDENT-ELECT Trustee or director, Officer | 1 | $0 |
| Mayka Sanchez Fernandez PhD | Secretary Trustee or director, Officer | 1 | $0 |
| Kostas Pantopoulos PhD | Treasurer Trustee or director, Officer | 1 | $0 |
| Martina Muckenthaler PhD | Past President Trustee or director, Officer | 1 | $0 |
| Raffaella Gozzelino PhD | Director Trustee or director | 1 | $0 |
| Samira Lakhal-Littleton PhD | Director Trustee or director | 1 | $0 |
| Karin Finberg MD PhD | Director Trustee or director | 1 | $0 |
| James Connor PhD | Director Trustee or director | 1 | $0 |
| Francesca Vinchi PhD | Director Trustee or director | 1 | $0 |
| Fudi Wang MD PhD | Director Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Elizabeta Nemeth PhD | President Trustee or director, Officer | 1 | $0 |
| Yelena Ginzburg MD | PRESIDENT-ELECT Trustee or director, Officer | 1 | $0 |
| Mayka Sanchez Fernandez PhD | Secretary Trustee or director, Officer | 1 | $0 |
| Kostas Pantopoulos PhD | Treasurer Trustee or director, Officer | 1 | $0 |
| Martina Muckenthaler PhD | Past President Trustee or director, Officer | 1 | $0 |
| Raffaella Gozzelino PhD | Director Trustee or director | 1 | $0 |
| Samira Lakhal-Littleton PhD | Director Trustee or director | 1 | $0 |
| Karin Finberg MD PhD | Director Trustee or director | 1 | $0 |
| James Connor PhD | Director Trustee or director | 1 | $0 |
| Francesca Vinchi PhD | Director Trustee or director | 1 | $0 |
| Fudi Wang MD PhD | Director Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1933 N MEACHAM RD STE 450, SCHAUMBURG, IL 60173-4410
- In care of
- % JERRY KAPLAN PH D
- Mailing address (990-N for 2010)
- 1100 E WOODFIELD ROAD SUITE 520, SCHAUMBURG IL 60173
- Principal officer (990 for 2025)
- Yelena Ginzburg MD, 1933 NORTH MEACHAM ROAD 450, SCHAUMBURG, IL 60173
- Principal officer (990-N for 2010)
- TOMAS GANZ, 1100 E WOODFIELD ROAD SUITE 520, SCHAUMBURG IL 60173
- Signed the 990
- Antonella Nai PhD, Treasurer
- Phone
- (847) 517-7225
- Website
- WWW.BIOIRON.ORG
- Return prepared by
- IL NFP AUDIT AND TAX LLP
Mission
THE INTERNATIONAL BIOIRON SOCIETY IBIS WAS FOUNDED TO ADVANCE KNOWLEDGE ABOUT THE BIOLOGICAL AND MEDICAL ROLES OF IRON AND THE PROCESSES IN WHICH IT PARTICIPATES WITH PARTICULAR REFERENCE TO THOSE PROCESSES OF MEDICAL AND INDUSTRIAL IMPORTANCE. IBIS'S SPECIFIC OBJECTIVES ARE TO PROVIDE A FORUM FOR DISCUSSIONS, TO PROMOTE RESEARCH AND ITS PUBLICATION AND ADVANCE PUBLIC EDUCATION ON IRON CHEMISTRY AND BIOLOGY AS WELL AS ON DISORDERS DUE TO IRON DEPRIVATION OR EXCESS. THE SOCIETY ORGANIZES EDUCATIONAL AND INFORMATION SHARING CONFERENCES IN SUPPORT OF ITS MISSION.
Program accomplishments
- THE SOCIETY ORGANIZES CONFERENCES TO PROMOTE, ENCOURAGE AND SUPPORT RESEARCH AND EDUCATION IN THE STUDY OF BIOLOGICAL AND MEDICAL ROLES OF IRON-RELATED PROCESSES IN MEDICINE.Expenses $410,449 · revenue $357,851
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
- 37-1477166
- 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)
- Science and technology (U03)
- Assets (IRS master file)
- $483,812
- Income (IRS master file)
- $363,847
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $363,847 | $434,359 | $483,812 | XML |
| 990 | December 2024 | $17,161 | $24,285 | $645,374 | XML |
| 990 | December 2023 | $168,272 | $153,463 | $561,362 | XML |
| 990 | December 2022 | $32,828 | $35,534 | $548,721 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990-N for 2010 Officer: TOMAS GANZ | December 31, 2010 | ≤ $50,000 receipts | – | – | e-Postcard |
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 37-1477166).
Questions about INTERNATIONAL BIO IRON SOCIETY
- What is the EIN of INTERNATIONAL BIO IRON SOCIETY?
- The employer identification number (EIN) of INTERNATIONAL BIO IRON SOCIETY is 37-1477166.
- Is INTERNATIONAL BIO IRON SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
- Are donations to INTERNATIONAL BIO IRON SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL BIO IRON SOCIETY 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 INTERNATIONAL BIO IRON SOCIETY 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 INTERNATIONAL BIO IRON SOCIETY 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 INTERNATIONAL BIO IRON SOCIETY?
- The 990 for the year ended December 31, 2025 names Yelena Ginzburg MD.
- Who are the officers and directors of INTERNATIONAL BIO IRON SOCIETY?
- The 990 for the year ended December 31, 2025 lists 11 people; 0 received compensation from the organization.
- How much revenue does INTERNATIONAL BIO IRON SOCIETY have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $363,847, expenses of $434,359 and total assets of $483,812 at year end.
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