Nonprofit · EIN 51-0171667
THE INTERNATIONAL SOCIETY FOR EYE RESEARCH
Tax-exempt · CORALVILLE, IA 52241
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $143,793 | $240,585 | -$96,792 | $597,057 | $0 | $597,057 |
| June 30, 2024 | 990 | $341,021 | $211,786 | $129,235 | $693,850 | $0 | $693,850 |
| June 30, 2023 | 990 | $292,349 | $548,378 | -$256,029 | $564,616 | $0 | $564,616 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $130,639
- Membership dues
- $68,683
- Program service revenue
- $0
- Investment income
- $13,154
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $1,335
- Program services (functional)
- $225,146
- Management and general (functional)
- $15,439
Balance sheet and other
- Total assets, start of year
- $693,850
- Total assets, end of year
- $597,057
- Total liabilities, end of year
- $0
- Net assets, end of year
- $597,057
- Net assets without donor restrictions
- $597,057
- Gross receipts
- $143,793
- Employees
- 0
- Volunteers
- 0
- Year formed
- 1974
- State of legal domicile
- OH
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| FRANK LOVICU PHD | PRESIDENT Officer | 0 | $0 |
| SOILE NYMARK PHD | VICE PRESIDENT Officer | 0 | $0 |
| ROBERT MULLINS PHD | TREASURER Officer | 0 | $0 |
| NANDROT EMELINE PHD | VICE PRESIDENT Officer | 0 | $0 |
| PALOMA LITON PHD | VICE PRESIDENT Officer | 0 | $0 |
| BUDD TUCKER PHD | VICE PRESIDENT Officer | 0 | $0 |
| DAISY SHU PHD | VICE PRESIDENT Officer | 0 | $0 |
| WHITNEY SAMBHARIYA MD PHD | EARLY CAREER RESEARCHER RE Officer | 0 | $0 |
| LUMINITA PARAOAN PHD | MEETING LIAISON Officer | 0 | $0 |
| STEVEN J FLIESLER PHD | RESEARCH EDITOR Officer | 0 | $0 |
| NICOLE CARNT PHD | VICE PRESIDENT Officer | 0 | $0 |
| CLAIRE MITCHELL PHD | SECRETARY Officer | 0 | $0 |
990 for the year ended June 30, 2024: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| OLAF STRAUSS PHD | PRESIDENT Officer | 0 | $0 |
| FRANK LOVICU PHD | PRESIDENT ELECT Officer | 0 | $0 |
| JUANA GALLAR MD PHD | VICE PRESIDENT Officer | 0 | $0 |
| CAROL B TORIS PHD | TREASURER Officer | 0 | $0 |
| NANDROT EMELINE PHD | VICE PRESIDENT Officer | 0 | $0 |
| ROBERT MULLINS MS PHD | VICE PRESIDENT Officer | 0 | $0 |
| BUDD TUCKER PHD | VICE PRESIDENT Officer | 0 | $0 |
| DAISY SHU PHD | VICE PRESIDENT Officer | 0 | $0 |
| RABIA MOBEEN PHD | EARLY CAREER RESEARCHER RE Officer | 0 | $0 |
| TAKESHI IWATA PHD | MEETING LIAISON Officer | 0 | $0 |
| STEVEN J FLIESLER PHD | RESEARCH EDITOR Officer | 0 | $0 |
| NICOLE CARNT PHD | VICE PRESIDENT Officer | 0 | $0 |
990 for the year ended June 30, 2023: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| OLAF STRAUSS PHD | PRESIDENT Officer | 0 | $0 |
| FRANK LOVICU PHD | SECRETARY Officer | 0 | $0 |
| JUANA GALLAR MD PHD | VICE PRESIDENT Officer | 0 | $0 |
| CAROL B TORIS PHD | TREASURER Officer | 0 | $0 |
| NANDROT EMELINE PHD | VICE PRESIDENT Officer | 0 | $0 |
| ROBERT MULLINS MS PHD | VICE PRESIDENT Officer | 0 | $0 |
| BUDD TUCKER PHD | VICE PRESIDENT Officer | 0 | $0 |
| PAUL DONALDSON PHD | VICE PRESIDENT Officer | 0 | $0 |
| DAISY SHU PHD | VICE PRESIDENT Officer | 0 | $0 |
| RABIA MOBEEN PHD | EARLY CAREER RESEARCHER REPRESENTATIVE Officer | 0 | $0 |
| TAKESHI IWATA PHD | MEETING LIAISON Officer | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 1809 12TH AVE UNIT B, CORALVILLE, IA 52241-1397
- In care of
- % MILLER & BISSON PC
- Principal officer (990 for 2024)
- ROBERT MULLINS, 1809 12TH AVENUE UNIT B, CORALVILLE, IA 52241
- Signed the 990
- ROBERT MULLINS, TREASURER
- Phone
- (919) 513-6454
- Website
- WWW.ISER.ORG
- Return prepared by
- ACUMEN MB LLC
Mission
ORGANIZE CONFERENCES. MEETINGS, AND LECTURES TO PROVIDE SCIENTIFIC COMMUNICATIONS ON AN INTERNATIONAL LEVEL FOR THE GENERAL ADVANCEMENT OF EYE RESEARCH AND KNOWLEDGE.
Program accomplishments
- CONFERENCES, MEETINGS, AND LECTURES.Expenses $225,146 · revenue $13,154
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 51-0171667
- 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
- 1980
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $597,057
- Income (IRS master file)
- $143,793
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $143,793 | $240,585 | $597,057 | XML |
| 990 | June 2024 | $341,021 | $211,786 | $693,850 | XML |
| 990 | June 2023 | $292,349 | $548,378 | $564,616 | XML |
| 990 | June 2022 | $401,730 | $225,511 | $881,224 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 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 51-0171667).
Questions about THE INTERNATIONAL SOCIETY FOR EYE RESEARCH
- What is the EIN of THE INTERNATIONAL SOCIETY FOR EYE RESEARCH?
- The employer identification number (EIN) of THE INTERNATIONAL SOCIETY FOR EYE RESEARCH is 51-0171667.
- Is THE INTERNATIONAL SOCIETY FOR EYE RESEARCH tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1980.
- Are donations to THE INTERNATIONAL SOCIETY FOR EYE RESEARCH tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does THE INTERNATIONAL SOCIETY FOR EYE RESEARCH 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 THE INTERNATIONAL SOCIETY FOR EYE RESEARCH due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did THE INTERNATIONAL SOCIETY FOR EYE RESEARCH last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of THE INTERNATIONAL SOCIETY FOR EYE RESEARCH?
- The 990 for the year ended June 30, 2025 names ROBERT MULLINS.
- Who are the officers and directors of THE INTERNATIONAL SOCIETY FOR EYE RESEARCH?
- The 990 for the year ended June 30, 2025 lists 12 people; 0 received compensation from the organization.
- How much revenue does THE INTERNATIONAL SOCIETY FOR EYE RESEARCH have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $143,793, expenses of $240,585 and total assets of $597,057 at year end.
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