American Otological Society Research
CONTINUE THE IMPROVEMENT OF PATIENT CARE BY THE ADVANCEMENT OF PHYSICIAN KNOWLEDGE OF OTOLOGY THROUGH RESEARCH.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$13.1M
+8.3% YoY
Annual Giving
$416K
+26.0% YoY
Grant Count
11
+83.3% YoY
Avg Grant Size
$38K
-31.3% YoY
About American Otological Society Research
Based on IRS filings
American Otological Society Research is a nonprofit organization focused on Diseases, Disorders & Medical Disciplines, based in ST PETERSBURG, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $13.1M in total assets. In 2024, it awarded 11 grants totaling $416K. Net investment income was $859K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $13,053,562 | $12,050,072 | $11,347,474 |
| Revenue | $868,754 | $670,921 | $1,480,303 |
| Expenses | $522,889 | $420,474 | $444,671 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $859,416 | $663,758 | $1,441,266 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
38 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include University of Iowa ($80,000), University of Southern California ($65,000), University of Miami ($55,000).
| Recipient | Purpose | Amount |
|---|---|---|
| UNIVERSITY OF SOUTHERN CALIFORNIA LOS ANGELES, CA | CELLULAR REPROGRAMMING OF PERIPHERAL GLIAL CELLS TO REGENERATE PRIMARY AUDITORY NEURONS | $65,000 |
| UNIVERSITY OF IOWA IOWA CITY, IA | LIFETIME OF THE TIP LINK IN LIVING HAIR CELLS | $80,000 |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA (UCSF) SAN FRANCISCO, CA | CHARACTERIZATION OF RESTING-STATE AND FUNCTIONAL CONNECTIVITY CHANGES IN VESTIBULAR MIGRAINE | $13,750 |
| HARVARD MEDICAL SCHOOL BOSTON, MA | CELLULAR REPROGRAMMING OF PERIPHERAL GLIAL CELLS TO REGENERATE PRIMARY AUDITORY NEURONS | $44,000 |
| UNIVERSITY OF CALIFORNIA LOS ANGELES (UCLA) LOS ANGELES, CA | EXPLORING THE SYNAPTIC TRANSCRIPTOME OF VESTIBULAR HAIR CELLS | $44,000 |
| UNIVERSITY OF MIAMI CORAL GABLES, FL | DEVELOPING A NOVEL TREATMENT MODALITY FOR THE PRESERVATION OF RESIDUAL HEARING POST-COCHLEAR IMPLANTATION | $55,000 |
| UNIVERSITY OF SOUTH FLORIDA TAMPA, FL | DEVELOPMENT OF NON-INVASIVE IMAGING TECHNIQUES FOR ENDOCOCHLEAR POTENTIAL MEASUREMENTS | $55,000 |
| TEXAS A&M UNIVERSITY COLLEGE STATION, TX | SUB-CELLULAR 3D VIBROMETRY FOR MEASURING COCHLEAR MECHANICS IN THE MOUSE ORGAN OF CORTI | $44,000 |
| UNIVERSITY OF ARIZONA TUCSON, AZ | THE EFFECT OF COCHLEAR IMPLANTATION (CI) ON DEPRESSIVE SYMPTOMS IN ADULTS | $5,000 |
| UNIVERSITY OF IOWA CARVER COLLEGE OF MEDICINE IOWA CITY, IA | THE EFFECT OF ANGIOTENSIN RECEPTOR BLOCKADE USING LOSARTAN IN OTOPROTECTION AGAINST NOISE INDUCED HEARING LOSS | $5,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| SUJANA S CHANDRASEKHAR MD | PRESIDENT | 2 | — |
| WILLIAM H SLATTERY III MD | PRESIDENT - ELECT | 1 | — |
| DAVID R FRIEDLAND MD PHD | SECRATARY TREASURER | 4 | — |
| NANCY M YOUNG MD | EDUCATION DIRECTOR | 1 | — |
| LAWRENCE R LUSTIG MD | IMMEDIATE PAST PRESIDENT | 1 | — |
| MARLAN R HANSEN MD | PAST PRESIDENT | 1 | — |
| DENNIS S POE MD PHD | COUNCIL MEMBER | 1 | — |
| NIKOLAS HBLEVINSMD | COUNCIL MEMBER | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is American Otological Society Research?
American Otological Society Research is a nonprofit organization focused on Diseases, Disorders & Medical Disciplines, based in ST PETERSBURG, FL. It holds $13.1M in total assets as of 2024.
How large is American Otological Society Research?
As of 2024, American Otological Society Research holds $13.1M in total assets with $869K in annual revenue. It awarded 11 grants totaling $416K in 2024.
Where does American Otological Society Research operate?
American Otological Society Research has awarded grants in Arizona, California, Colorado, Florida, Iowa, Illinois, Massachusetts, Maryland, Mississippi, New York, Ohio, Texas, Utah, Washington, Wisconsin.
What size grants does American Otological Society Research award?
In 2024, American Otological Society Research awarded 11 grants totaling $416K — an average of about $38K per grant, based on its IRS Form 990 filings.
What is American Otological Society Research's EIN?
American Otological Society Research's EIN (Employer Identification Number) is 20-5095702. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in American Otological Society Research's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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