![John Carethers](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
John Carethers
President at
American Gastroenterological Association
Net worth: 453 994 $ as of 2026-06-29
Profile
John Carethers is President at the American Gastroenterological Association since 2022.
Formerly, Dr. Carethers was an Independent Director at Avantor, Inc. from 2021 to 2026, a Member of the National Academy of Medicine (United States), and a Professor at the University of Michigan Medical School from 2009 to 2022.
Education includes undergraduate and doctorate degrees from Wayne State University (Michigan).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
AVANTOR, INC. 0.01% | 2026-03-01 | 45,858 ( 0.01% ) | 453 994 $ | 2026-06-29 |
John Carethers active positions
| Companies | Position | Start |
|---|---|---|
American Gastroenterological Association
 American Gastroenterological Association Miscellaneous Commercial ServicesCommercial Services Engages in science and practice of gastroenterology | President | 2022-05-31 |
Former positions of John Carethers
| Companies | Position | End |
|---|---|---|
| AVANTOR, INC. | Director/Board Member | 2026-05-06 |
University of California San Diego
 University of California San Diego Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 2022-12-31 |
University of Michigan Medical School
 University of Michigan Medical School Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 2021-12-31 |
National Academy of Medicine (United States)
 National Academy of Medicine (United States) Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Corporate Officer/Principal | - |
Training of John Carethers
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
20
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Wayne State University (Michigan)
 Wayne State University (Michigan) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of California San Diego
University of California San Diego Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Academy of Medicine (United States)
National Academy of Medicine (United States) Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Commercial Services |
American Gastroenterological Association
American Gastroenterological Association Miscellaneous Commercial ServicesCommercial Services Engages in science and practice of gastroenterology | Commercial Services |
University of Michigan Medical School
University of Michigan Medical School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Avantor, Inc.
 Avantor, Inc. Medical SpecialtiesHealth Technology Manufactures and supplies laboratory equipment and bioscience products | Health Technology |
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