Nonprofit · EIN 30-0054151
INTERNATIONAL STRABISMOLOGICAL ASSOCIATION
Tax-exempt · INDIANAPOLIS, IN 46202
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $24,220 | $33,526 | -$9,306 | $109,283 | – | $109,283 |
| December 31, 2024 | 990-EZ | $23,111 | $29,492 | -$6,381 | $118,589 | – | $118,589 |
| December 31, 2023 | 990-EZ | $58,070 | $22,174 | $35,896 | $124,970 | – | $124,970 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Membership dues
- $24,220
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $12,884
- Printing, publications and postage
- $20
- Other expenses
- $20,622
- Program services (functional)
- $31,520
Balance sheet and other
- Total assets, start of year
- $118,589
- Total assets, end of year
- $109,283
- Total liabilities, end of year
- –
- Net assets, end of year
- $109,283
- Cash, savings and investments
- $109,283
- Gross receipts
- $24,220
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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANDREA D MOLINARI MD | PRESIDENT | 1.5 | $0 |
| GILLIAN G W ADAMS MD | VICE PRESIDE | 0.25 | $0 |
| DEREK T SPRUNGER MD | VICE-PRESIDE | 0.25 | $0 |
| HALA ELHILALI MD | PRESIDENT-EL | 0.25 | $0 |
| ROSARIO GOMEZ-DE-LIANO MD | PAST-PRESIDE | 0.25 | $0 |
| DAVID A PLAGER MD | SECRETARY/TR | 1 | $0 |
990-EZ for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANDREA D MOLINARI MD | PRESIDENT | 1.5 | $0 |
| GILLIAN G W ADAMS MD | VICE PRESIDE | 0.25 | $0 |
| DEREK T SPRUNGER MD | VICE-PRESIDE | 0.25 | $0 |
| HALA ELHILALI MD | PRESIDENT-EL | 0.25 | $0 |
| ROSARIO GOMEZ-DE-LIANO MD | PAST-PRESIDE | 0.25 | $0 |
| DAVID A PLAGER MD | SECRETARY/TR | 1 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANDREA D MOLINARI MD | PRESIDENT | 1.5 | $0 |
| GILLIAN G W ADAMS MD | VICE PRESIDE | 0.25 | $0 |
| DEREK T SPRUNGER MD | VICE-PRESIDE | 0.25 | $0 |
| GALTON C VASCONCELOS MD | EDITOR | 0.25 | $0 |
| ROSARIO GOMEZ-DE-LIANO MD | PAST-PRESIDE | 0.25 | $0 |
| DAVID A PLAGER MD | SECRETARY/TR | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1160 W MICHIGAN STREET SUITE 220, INDIANAPOLIS, IN 46202-5209
- In care of
- % DEREK T SPRUNGER
- Signed the 990-EZ
- DAVID A PLAGER MD, SECRETARY/TREASURER
- Phone
- (317) 274-5247
- Return prepared by
- L M HENDERSON & COMPANY LLP
Mission
TO PRESENT KNOWLEDGE OF STRABISMUS AND OTHER OCULAR DISORDERS, TO ENCOURAGE CLINICAL & EXPERIMENTAL RESEARCH, TO HELP COUNTRIES SETUP ORGANIZATIONS FOR THE STUDY OF STRABISMUS AND OTHER OCULAR DISORDERS, TO CREATE STANDARD TERMINOLOGY AND DIAGNOSTIC PROCEDURES.
Program accomplishments
- TO PRESENT AND DISTRIBUTE INFORMATION TO MEMBERSHIP REGARDING OCULAR DISORDERS.Expenses $31,520
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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-EZ 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
- 30-0054151
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 2004
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Community improvement and capacity building (S41)
- Assets (IRS master file)
- $109,283
- Income (IRS master file)
- $24,220
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $24,220 | $33,526 | $109,283 | XML |
| 990-EZ | December 2024 | $23,111 | $29,492 | $118,589 | XML |
| 990-EZ | December 2023 | $58,070 | $22,174 | $124,970 | 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-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 30-0054151).
Questions about INTERNATIONAL STRABISMOLOGICAL ASSOCIATION
- What is the EIN of INTERNATIONAL STRABISMOLOGICAL ASSOCIATION?
- The employer identification number (EIN) of INTERNATIONAL STRABISMOLOGICAL ASSOCIATION is 30-0054151.
- Is INTERNATIONAL STRABISMOLOGICAL ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2004.
- Are donations to INTERNATIONAL STRABISMOLOGICAL ASSOCIATION tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL STRABISMOLOGICAL ASSOCIATION file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of INTERNATIONAL STRABISMOLOGICAL ASSOCIATION 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 STRABISMOLOGICAL ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of INTERNATIONAL STRABISMOLOGICAL ASSOCIATION?
- The 990-EZ for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does INTERNATIONAL STRABISMOLOGICAL ASSOCIATION have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $24,220, expenses of $33,526 and total assets of $109,283 at year end.
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