![Charlotte McKee](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>)
Charlotte McKee
Chief Tech/Sci/R&D Officer at
SIONNA THERAPEUTICS, INC.
Net worth: 675 463 $ as of 30/09/2026
Profile
Charlotte McKee is currently Chief Medical Officer at Sionna Therapeutics, Inc. since 2021.
Former positions include Vice President-Cystic Fibrosis at Vertex Pharmaceuticals, Inc. from 2014 to 2020, Vice President & Head-Clinical Development at Infinity Pharmaceuticals, Inc., VP-Clinical Development & Medical Affairs at Tolerx, Inc., and Principal at Wyeth LLC.
Education includes undergraduate studies at Harvard University and a doctorate from Columbia College (California).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 17/09/2026 | 128,415 ( 0.28% ) | 675 463 $ | 30/09/2026 |
Charlotte McKee active positions
| Companies | Position | Start |
|---|---|---|
| SIONNA THERAPEUTICS, INC. | Chief Tech/Sci/R&D Officer | 01/06/2021 |
Former positions of Charlotte McKee
| Companies | Position | End |
|---|---|---|
| VERTEX PHARMACEUTICALS INCORPORATED | Corporate Officer/Principal | 01/03/2020 |
| INFINITY PHARMACEUTICALS, INC. | Corporate Officer/Principal | - |
Wyeth Corp.
 Wyeth Corp. Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes pharmaceuticals, vaccines & biotechnology products | Corporate Officer/Principal | - |
Tolerx, Inc.
 Tolerx, Inc. BiotechnologyHealth Technology Manufactures biopharmaceutical products | Corporate Officer/Principal | - |
Education of Charlotte McKee
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
75
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Wyeth Corp.
Wyeth Corp. Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes pharmaceuticals, vaccines & biotechnology products | Health Technology |
Vertex Pharmaceuticals, Inc.
 Vertex Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a pharmaceutical company that develops drugs for the treatment of cystic fibrosis | Health Technology |
Tolerx, Inc.
Tolerx, Inc. BiotechnologyHealth Technology Manufactures biopharmaceutical products | Health Technology |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Infinity Pharmaceuticals, Inc.
 Infinity Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage biopharmaceutical company that develops medicines for the treatment of cancer | Health Technology |
Columbia College (California)
 Columbia College (California) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sionna Therapeutics, Inc.
 Sionna Therapeutics, Inc. BiotechnologyHealth Technology Develops therapies for CF and rare diseases | Health Technology |
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