![Tamar Thompson](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>)
Tamar Thompson
Corporate Officer/Principal at
ALEXION PHARMACEUTICALS, INC.
Net worth: 118 585 $ as of 30/06/2026
Profile
Ms. Tamar Thompson is a Head-Corporate Affairs at Alexion Pharmaceuticals, Inc. and a Chairman at Alexion Charitable Foundation.
She is on the Board of Directors at Massachusetts Biotechnology Council.
Ms. Thompson was previously employed as an Independent Director by Catalyst Pharmaceuticals, Inc., an Independent Director by Avidity Biosciences, Inc., and a Head-State Government Affairs by Bristol Myers Squibb Co. She received her graduate degree from Trident University International.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 03/06/2026 | 3,773 ( 0% ) | 118 585 $ | 30/06/2026 |
Tamar Thompson active positions
| Companies | Position | Start |
|---|---|---|
| ALEXION PHARMACEUTICALS, INC. | Corporate Officer/Principal | 01/07/2021 |
Alexion Charitable Foundation | Chairman | - |
Massachusetts Biotechnology Council
 Massachusetts Biotechnology Council Miscellaneous Commercial ServicesCommercial Services Operates as an association of biotechnology companies | Director/Board Member | - |
Former positions of Tamar Thompson
| Companies | Position | End |
|---|---|---|
| CATALYST PHARMACEUTICALS, INC. | Director/Board Member | 15/07/2026 |
| AVIDITY BIOSCIENCES, INC. | Director/Board Member | 27/02/2026 |
| BRISTOL-MYERS SQUIBB COMPANY | General Counsel | 01/11/2019 |
Training of Tamar Thompson
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
60
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Bristol Myers Squibb Co.
 Bristol Myers Squibb Co. Pharmaceuticals: MajorHealth Technology Manufactures and markets biopharmaceuticals products | Health Technology |
Alexion Pharmaceuticals, Inc.
 Alexion Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a pharmaceutical company that develops life-changing therapies for people living with rare disorders | Health Technology |
Catalyst Pharmaceuticals, Inc.
 Catalyst Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops, manufactures and markets novel medicines for patients living with rare diseases | Health Technology |
Avidity Biosciences, Inc.
 Avidity Biosciences, Inc. BiotechnologyHealth Technology Operates as a biotechnology company that provides research and development, administrative & investment services | Health Technology |
Massachusetts Biotechnology Council
Massachusetts Biotechnology Council Miscellaneous Commercial ServicesCommercial Services Operates as an association of biotechnology companies | Commercial Services |
Alexion Charitable Foundation | |
Trident University International
 Trident University International Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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