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Nonprofit · EIN 59-3319363

INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY

Tax-exempt · COLUMBUS, TX 78934

Financials

$321K$363K2023$440K$297K2024
Revenue Expenses · by fiscal year end
Financials of INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$440,129$296,835$143,294$1,386,497$158,603$1,227,894
December 31, 2023990$321,428$362,682-$41,254$1,266,318$160,500$1,105,818
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$1,150
Program service revenue
$309,815
Investment income
$129,164
Net gain from sales of assets
$90,994
Other revenue
$0

Expenses

Grants and similar amounts paid
$22,124
Other salaries and wages
$54,000
Salaries, compensation and benefits (total)
$54,000
Professional fundraising fees
$0
Accounting fees
$61
Program services (functional)
$217,319
Management and general (functional)
$79,516

Balance sheet and other

Total assets, start of year
$1,266,318
Total assets, end of year
$1,386,497
Total liabilities, end of year
$158,603
Net assets, end of year
$1,227,894
Publicly traded securities
$1,034,533
Net assets without donor restrictions
$1,227,894
Gross receipts
$440,129
Employees
0
Year formed
1994
State of legal domicile
FL

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.

NameTitleHours / weekCompensation
ALEODOR ANDEA MDOFFICER
Trustee or director, Officer
–$0
ANJELA GALAN MDOFFICER
Trustee or director, Officer
–$0
ROSSITZA LAZOVA MDOFFICER
Trustee or director, Officer
–$0
MARTIN SANGUEZA MDOFFICER
Trustee or director, Officer
–$0
WAYNE GRAYSON MDOFFICER
Trustee or director, Officer
–$0
DIETER METZE MDDIRECTOR
Trustee or director
–$0
J ANDREW CARLSON MDDIRECTOR
Trustee or director
–$0
HEINZ KUTZNER MDDIRECTOR
Trustee or director
–$0
PHILIP E LEBOIT MDDIRECTOR
Trustee or director
–$0
OMAR P SANGUEZA MDDIRECTOR
Trustee or director
–$0
LORENZO CERRONI MDDIRECTOR
Trustee or director
–$0
JORGE L SANCHEZ MDDIRECTOR
Trustee or director
–$0
JOHN C MAIZE MDDIRECTOR
Trustee or director
–$0
MAITE FERNANDEZ-FIGUERASDIRECTOR
Trustee or director
–$0
JOYCE S LEE MSSBDIRECTOR
Trustee or director
–$0
1 more people on this return
NameTitleHours / weekCompensation
VICTOR PRIETO MDDIRECTOR
Trustee or director
–$0
990 for the year ended December 31, 2023: 14 people
NameTitleHours / weekCompensation
JOYCE S LEE MSSBOFFICER
Trustee or director, Officer
–$0
ANJELA GALAN MDOFFICER
Trustee or director, Officer
–$0
ALEODOR ANDEA MDOFFICER
Trustee or director, Officer
–$0
ROSSITZA LAZOVA MDOFFICER
Trustee or director, Officer
–$0
VICTOR PRIETO MDOFFICER
Trustee or director, Officer
–$0
DIETER METZE MDDIRECTOR
Trustee or director
–$0
J ANDREW CARLSON MDDIRECTOR
Trustee or director
–$0
HEINZ KUTZNER MDDIRECTOR
Trustee or director
–$0
PHILIP E LEBOIT MDDIRECTOR
Trustee or director
–$0
OMAR P SANGUEZA MDDIRECTOR
Trustee or director
–$0
LORENZO CERRONI MDDIRECTOR
Trustee or director
–$0
JORGE L SANCHEZ MDDIRECTOR
Trustee or director
–$0
JOHN C MAIZE MDDIRECTOR
Trustee or director
–$0
MAITE FERNANDEZ-FIGUERASDIRECTOR
Trustee or director
–$0

Address and contacts

Address (IRS master file)
PO BOX 207, COLUMBUS, TX 78934-0207
In care of
% KARL M ELLZEY
Principal officer (990 for 2024)
ALEODOR ANDEA MD, PO BOX 207, COLUMBUS, TX 78934
Signed the 990
ALEODOR ANDEA MD, OFFICER
Phone
(650) 729-1234
Return prepared by
CALLOWAY STINSON & CO PC

Mission

THE AIMS AND OBJECTIVES OF THE ISDP ARE TO INCREASE KNOWLEDGE OF THE STRUCTURE AND FUNCTION OF THE SKIN AND OF DISEASES OF THE SKIN BY MICROSCOPY. THE SOCIETY INTENDS TO PROMOTE FRIENDSHIP AND SCIENTIFIC EXCHANGES AMONG ITS MEMBERS OF DIFFERENT COUNTRIES; TO SPONSOR INTERNATIONAL AND REGIONAL MEETINGS; AND TO SPONSOR EDUCATIONAL EVENTS.

990 for the year ended December 31, 2024

Program accomplishments

  • MEMBER SUBSCRIPTIONS TO THE AMERICAN JOURNAL OF DERMATOPATHOLOGY.
    Expenses $106,305 · revenue $200,365
  • ANNUAL MEETING AND SYMPOSIUM PROVIDES A FORUM FOR PRESENTING RESEARCH AND EDUCATION INFORMATION ON DERMATOPATHOLOGY. INCLUDES TRAVEL GRANTS TO ATTEND THE ANNUAL MEETING AND FOR VISITING SCHOLARS.
    Expenses $111,014 · grants $22,124 · revenue $109,450

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
59-3319363
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1995
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,386,497
Income (IRS master file)
$440,129

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$440,129$296,835$1,386,497XML
990December 2023$321,428$362,682$1,266,318XML
990December 2022$310,298$307,027$1,251,842IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––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 59-3319363).

Questions about INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY

What is the EIN of INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY?
The employer identification number (EIN) of INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY is 59-3319363.
Is INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
Are donations to INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY 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 DERMATOPATHOLOGY 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 DERMATOPATHOLOGY 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 DERMATOPATHOLOGY?
The 990 for the year ended December 31, 2024 names ALEODOR ANDEA MD.
Who are the officers and directors of INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY?
The 990 for the year ended December 31, 2024 lists 16 people; 0 received compensation from the organization.
How much revenue does INTERNATIONAL SOCIETY OF DERMATOPATHOLOGY have?
On its 990 for the year ended December 31, 2024 it reported revenue of $440,129, expenses of $296,835 and total assets of $1,386,497 at year end.

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