![Jessica Sachs](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>)
Jessica Sachs
Chief Tech/Sci/R&D Officer at
COGENT BIOSCIENCES, INC.
Net worth: 3 M $ as of 2026-05-30
Profile
Jessica Sachs is currently Chief Medical Officer at Cogent Biosciences, Inc. since 2019 and a Member at Harvard Medical School since 2007.
Formerly, Dr. Sachs was Associate Director at Genzyme Corp.
from 2010 to 2012 and Senior Medical Director-Clinical Research at Takeda Pharmaceutical Co., Ltd. from 2012 to 2017.
Education includes a doctorate from Washington University in St. Louis and an undergraduate degree from Duke University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-12 | 83,938 ( 0.05% ) | 3 M $ | 2026-05-30 |
Jessica Sachs active positions
| Companies | Position | Start |
|---|---|---|
| COGENT BIOSCIENCES, INC. | Chief Tech/Sci/R&D Officer | 2019-05-31 |
Harvard Medical School
 Harvard Medical School Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 2006-12-31 |
Former positions of Jessica Sachs
| Companies | Position | End |
|---|---|---|
| TAKEDA PHARMACEUTICAL COMPANY LIMITED | Corporate Officer/Principal | 2017-03-31 |
Genzyme Corp.
 Genzyme Corp. Pharmaceuticals: MajorHealth Technology Develops and manufactures therapies for rare diseases, multiple sclerosis, immunology & oncology | Corporate Officer/Principal | 2011-12-31 |
Training of Jessica Sachs
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
64
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Washington University in St. Louis
 Washington University in St. Louis Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Genzyme Corp.
Genzyme Corp. Pharmaceuticals: MajorHealth Technology Develops and manufactures therapies for rare diseases, multiple sclerosis, immunology & oncology | Health Technology |
Cogent Biosciences, Inc.
 Cogent Biosciences, Inc. BiotechnologyHealth Technology Discovers and develops new cellular immunotherapies for cancer | Health Technology |
Duke University
 Duke University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Takeda Pharmaceutical Co., Ltd.
 Takeda Pharmaceutical Co., Ltd. Pharmaceuticals: MajorHealth Technology Engages in the research, development, manufacturing and marketing of pharmaceutical products | Health Technology |
Harvard Medical School
Harvard Medical School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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