Nonprofit · EIN 52-1095057
INTERNATIONAL SOCIETY OF ENDOCRINOLOGY
Tax-exempt (reinstated) · LUTHVLE TIMON, MD 21093
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $385,734 | $318,420 | $67,314 | $2,462,361 | $0 | $2,462,361 |
| December 31, 2023 | 990 | $231,851 | $305,029 | -$73,178 | $2,273,052 | $0 | $2,273,052 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $65,236
- Membership dues
- $65,236
- Program service revenue
- $295,201
- Investment income
- $25,297
- Net gain from sales of assets
- -$36,849
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $13,595
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $491
- Accounting fees
- $420
- Travel
- $17,184
- Program services (functional)
- $115,230
- Management and general (functional)
- $203,190
Balance sheet and other
- Total assets, start of year
- $2,273,052
- Total assets, end of year
- $2,462,361
- Total liabilities, end of year
- $0
- Net assets, end of year
- $2,462,361
- Publicly traded securities
- $2,383,213
- Net assets without donor restrictions
- $2,462,361
- Gross receipts
- $1,298,767
- Employees
- 0
- Volunteers
- 40
- Year formed
- 1978
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, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SYED ABBAS RAZA | PRESIDENT Trustee or director, Officer | 1 | $0 |
| ALVIN POWERS | SECRETARY Trustee or director, Officer | 1 | $0 |
| HIROTAKA SHIBATA | TREASURER Trustee or director, Officer | 1 | $0 |
| FATHEYA AL AWADI | DIRECTOR Trustee or director | 1 | $0 |
| VIVIEN LIM | DIRECTOR Trustee or director | 1 | $0 |
| AYESHA MOTALA | DIRECTOR Trustee or director | 1 | $0 |
| PEDRO NEL RUEDA PLATA | DIRECTOR Trustee or director | 1 | $0 |
| SUSAN MANDEL | SECRETARY-ELECT Trustee or director | 1 | $0 |
| HELENA TEEDE | PRESIDENT-ELECT Trustee or director | 1 | $0 |
| HIROSHI ARIMA | DIRECTOR Trustee or director | 1 | $0 |
| JEAN-PATRICE BAILLARGEON | DIRECTOR Trustee or director | 1 | $0 |
| IMPERIA BRAJKOVICH | DIRECTOR Trustee or director | 1 | $0 |
| NEIL HANLEY | DIRECTOR Trustee or director | 1 | $0 |
| SANJAY KALRA | DIRECTOR Trustee or director | 1 | $0 |
| BARBARA MCGOWAN | DIRECTOR Trustee or director | 1 | $0 |
2 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK SHERLOCK | DIRECTOR Trustee or director | 1 | $0 |
| HELEN VAN OERS | EXECUTIVE DIRECTOR Trustee or director, Officer | 40 | $0 |
990 for the year ended December 31, 2023: 17 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SYED ABBAS RAZA | PRESIDENT Trustee or director, Officer | 1 | $0 |
| ALVIN POWERS | SECRETARY Trustee or director, Officer | 1 | $0 |
| HIROTAKA SHIBATA | TREASURER Trustee or director, Officer | 1 | $0 |
| FATHEYA AL AWADI | DIRECTOR Trustee or director | 1 | $0 |
| VIVIEN LIM | DIRECTOR Trustee or director | 1 | $0 |
| AYESHA MOTALA | DIRECTOR Trustee or director | 1 | $0 |
| PEDRO NEL RUEDA PLATA | DIRECTOR Trustee or director | 1 | $0 |
| SUSAN MANDEL | DIRECTOR Trustee or director | 1 | $0 |
| HELENA TEEDE | DIRECTOR Trustee or director | 1 | $0 |
| HIROSHI ARIMA | DIRECTOR Trustee or director | 1 | $0 |
| JEAN-PATRICE BAILLARGEON | DIRECTOR Trustee or director | 1 | $0 |
| IMPERIA BRAJKOVICH | DIRECTOR Trustee or director | 1 | $0 |
| NEIL HANLEY | DIRECTOR Trustee or director | 1 | $0 |
| SANJAY KALRA | DIRECTOR Trustee or director | 1 | $0 |
| BARBARA MCGOWAN | DIRECTOR Trustee or director | 1 | $0 |
| MARK SHERLOCK | DIRECTOR Trustee or director | 1 | $0 |
| HELEN VAN OERS | EXECUTIVE DIRECTOR Trustee or director, Officer | 40 | $0 |
Address and contacts
- Address (IRS master file)
- 2405 YORK RD STE 201, LUTHVLE TIMON, MD 21093-2252
- In care of
- % LESLEY H REES
- Principal officer (990 for 2024)
- HELEN VAN OERS, 2405 YORK RD 201, LUTHERVILLE TIMONIUM, MD 210932264
- Signed the 990
- HELEN VAN OERS, EXECUTIVE DIRECTOR
- Phone
- (847) 358-1170
- Website
- WWW.ISENDO.ORG
- Return prepared by
- VISTA CPAS
Mission
ISE IS THE GLOBAL NETWORK INTEGRATING ALL AREAS OF ENDOCRINOLOGY AND METABOLISM TO OPTIMIZE LIFE-LONG HEALTH FOR PEOPLE WITH ENDOCRINE DISORDERS. THE ORGANIZATION ACCOMPLISHES THIS BY FACILITATING COLLABORATION AND INTEGRATION ACROSS ENDOCRINE ORGANIZATIONS AND LIFE-LONG HEALTH FOR PEOPLE WITH ENDOCRINE DISORDERS.
Program accomplishments
- ISE IS DEDICATED TO HELP FOSTER THE GLOBALIZATION AND INTER-REGIONAL DEVELOPMENT OF EXISTING NATIONAL MEETINGS BY OFFERING ISE SUPPORTED SYMPOSIA TO MEMBER SOCIETIES ALL OVER THE WORLD.0
- ISE GLOABL EDUCATION HUB PROVIDES FREE YEAR-ROUND ONLINE CME/CPD ACCREDITED EDUCATIONAL ACTIVITIES AND RESOURCES IN ENDOCRINOLOGY.Expenses $92,835
- ISE ORGANIZES THE INTERNATIONAL CONGRESS OF ENDOCRINOLOGY EVERY 2 YEARS, IN COLLABORATION WITH A MEMBER SOCIETY ROTATING AROUND THE WORLD. THE EVENT SHOWCASES THE LATEST IN SCIENTIFIC FINDINGS RELATED TO THE FIELD OF ENDOCRINOLOGY.Expenses $22,395 · grants $13,595 · revenue $295,201
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 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 52-1095057
- 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
- 2020
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Community improvement and capacity building (S03)
- Assets (IRS master file)
- $2,462,361
- Income (IRS master file)
- $1,298,767
Revocation and reinstatement
- Exemption revoked
- May 15, 2012
- Posted by the IRS
- February 11, 2013
- Reinstated
- Effective December 15, 2019
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $385,734 | $318,420 | $2,462,361 | XML |
| 990 | December 2023 | $231,851 | $305,029 | $2,273,052 | XML |
| 990 | December 2022 | $163,412 | $337,348 | $2,150,683 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | 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 52-1095057).
Questions about INTERNATIONAL SOCIETY OF ENDOCRINOLOGY
- What is the EIN of INTERNATIONAL SOCIETY OF ENDOCRINOLOGY?
- The employer identification number (EIN) of INTERNATIONAL SOCIETY OF ENDOCRINOLOGY is 52-1095057.
- Is INTERNATIONAL SOCIETY OF ENDOCRINOLOGY tax-exempt?
- Yes. The IRS revoked its exemption on May 15, 2012 and reinstated it effective December 15, 2019.
- Are donations to INTERNATIONAL SOCIETY OF ENDOCRINOLOGY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL SOCIETY OF ENDOCRINOLOGY 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 SOCIETY OF ENDOCRINOLOGY 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 INTERNATIONAL SOCIETY OF ENDOCRINOLOGY last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of INTERNATIONAL SOCIETY OF ENDOCRINOLOGY?
- The 990 for the year ended December 31, 2024 names HELEN VAN OERS.
- Who are the officers and directors of INTERNATIONAL SOCIETY OF ENDOCRINOLOGY?
- The 990 for the year ended December 31, 2024 lists 17 people; 0 received compensation from the organization.
- How much revenue does INTERNATIONAL SOCIETY OF ENDOCRINOLOGY have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $385,734, expenses of $318,420 and total assets of $2,462,361 at year end.
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