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Nonprofit · EIN 20-5087345

AMERICAN OTOLOGICAL SOCIETY INC

Tax-exempt · ST PETERSBURG, FL 33703

Financials

$286K$267K2022$286K$324K2023$387K$355K2024
Revenue Expenses · by fiscal year end
Financials of AMERICAN OTOLOGICAL SOCIETY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$387,172$354,964$32,208$171,672$0$171,672
June 30, 2024990$286,057$324,159-$38,102$139,464$0$139,464
June 30, 2023990$285,806$267,041$18,765$177,566$0$177,566
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$100,000
Program service revenue
$284,672
Investment income
$0
Other revenue
$2,500

Expenses

Grants and similar amounts paid
$20,222
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Occupancy
$8,000
Program services (functional)
$131,872
Management and general (functional)
$223,092

Balance sheet and other

Total assets, start of year
$139,464
Total assets, end of year
$171,672
Total liabilities, end of year
$0
Net assets, end of year
$171,672
Net assets without donor restrictions
$171,672
Gross receipts
$387,172
Employees
0
Volunteers
8
Year formed
2006
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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
WILLIAM H SLATTERY III MDPRESIDENT
Trustee or director, Officer
1$0
DAVID R FRIEDLAND MD PHDSECRATARY-TREASURER
Trustee or director, Officer
4$0
NANCY M YOUNG MDPRESIDENT-ELECT
Trustee or director, Officer
1$0
SUJANA S CHANDRASEKHAR MDIMMEDIATE PAST PRESIDENT
Trustee or director
1$0
BRADLEY W KESSER MDEDUCATION DIRECTOR-ELECT
Trustee or director
1$0
LAWRENCE R LUSTIG MDPAST PRESIDENT
Trustee or director
1$0
DENNIS S POE MD PHDCOUNCIL MEMBER
Trustee or director
1$0
NIKOLAS H BLEVINS MDCOUNCIL MEMBER
Trustee or director
1$0
990 for the year ended June 30, 2024: 8 people
NameTitleHours / weekCompensation
SUJANA S CHANDRASEKHAR MDPRESIDENT
Trustee or director, Officer
2$0
WILLIAM H SLATTERY III MDPRESIDENT - ELECT
Trustee or director, Officer
1$0
DAVID R FRIEDLAND MD PHDSECRATARY TREASURER
Trustee or director, Officer
4$0
NANCY M YOUNG MDEDUCATION DIRECTOR
Trustee or director
1$0
LAWRENCE R LUSTIG MDIMMEDIATE PAST PRESIDENT
Trustee or director
1$0
MARLAN R HANSEN MDPAST PRESIDENT
Trustee or director
1$0
DENNIS S POE MD PHDCOUNCIL MEMBER
Trustee or director
1$0
NIKOLAS HBLEVINSMDCOUNCIL MEMBER
Trustee or director
1$0
990 for the year ended June 30, 2023: 8 people
NameTitleHours / weekCompensation
LAWRENCE R LUSTIG MDPRESIDENT
Trustee or director, Officer
2$0
SUJANA S CHANDRASEKHAR MDPRESIDENT - ELECT
Trustee or director, Officer
1$0
DAVID R FRIEDLAND MD PHDSECRATARY TREASURER
Trustee or director, Officer
4$0
NANCY M YOUNG MDEDUCATION DIRECTOR
Trustee or director
1$0
MARLAN R HANSEN MDIMMEDIATE PAST PRESIDENT
Trustee or director
1$0
PATRICK J ANTONELLI MDPAST PRESIDENT
Trustee or director
1$0
WILLIAM H SLATTERY III MDCOUNCIL MEMBER
Trustee or director
1$0
NIKOLAS HBLEVINSMDCOUNCIL MEMBER
Trustee or director
1$0

Address and contacts

Address (IRS master file)
5830 1ST ST N, ST PETERSBURG, FL 33703-2454
Principal officer (990 for 2024)
DAVID FRIEDLAND, 158 SIERRA MADRE BLVD UNIT 7, PASADENA, CA 91107
Signed the 990
DAVID FRIEDLAND, SECRETARY-TREASURER
Phone
(217) 638-0801
Return prepared by
SIKICH LLC

Mission

CONTINUE THE IMPROVEMENT OF PATIENT CARE BY THE ADVANCEMENT OF PHYSICIAN SKILLS IN MEDICAL AND SURGICAL OTOLOGY THROUGH MEETINGS CONTINUING MEDICAL EDUCATION AND PUBLICATIONS.

990 for the year ended June 30, 2025

Program accomplishments

  • THE ENHANCEMENT OF PATIENT CARE IN THE MEDICAL SPECIALTY OF OTOLOGY THROUGH VARIOUS CONTINUING EDUCATION PROGRAMS CONFERENCES AND THE ANNUAL SCIENTIFIC SYMPOSIUM.
    Expenses $115,953 · grants $20,222 · revenue $287,172
  • THE ENHANCEMENT OF PATIENT CARE IN THE MEDICAL SPECIALTY OF OTOLOGY THROUGH VARIOUS JOURNALS AND PUBLICATIONS IN PARTICULAR IN THE MEDICAL FIELD OF OTOLOGY.
    Expenses $15,919

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 yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
20-5087345
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
2006
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$171,672
Income (IRS master file)
$387,172

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$387,172$354,964$171,672XML
990June 2024$286,057$324,159$139,464IRS
990June 2023$285,806$267,041$177,566XML
990June 2022$206,073$253,948$158,801IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 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 20-5087345).

Questions about AMERICAN OTOLOGICAL SOCIETY INC

What is the EIN of AMERICAN OTOLOGICAL SOCIETY INC?
The employer identification number (EIN) of AMERICAN OTOLOGICAL SOCIETY INC is 20-5087345.
Is AMERICAN OTOLOGICAL SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2006.
Are donations to AMERICAN OTOLOGICAL SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AMERICAN OTOLOGICAL SOCIETY INC 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 AMERICAN OTOLOGICAL SOCIETY INC 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 AMERICAN OTOLOGICAL SOCIETY INC 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 AMERICAN OTOLOGICAL SOCIETY INC?
The 990 for the year ended June 30, 2025 names DAVID FRIEDLAND.
Who are the officers and directors of AMERICAN OTOLOGICAL SOCIETY INC?
The 990 for the year ended June 30, 2025 lists 8 people; 0 received compensation from the organization.
How much revenue does AMERICAN OTOLOGICAL SOCIETY INC have?
On its 990 for the year ended June 30, 2025 it reported revenue of $387,172, expenses of $354,964 and total assets of $171,672 at year end.

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