Hal Barron
Director/Board Member at
GSK PLC
Net worth: 15 M $ as of Today
Profile
Hal V. Barron occupies the position of Executive Director & Chief Scientific Officer at GlaxoSmithKline Plc. Dr. Barron is also on the board of GRAIL, Inc. and Cardiologist at UCSF Medical Center and Adjunct Professor at The University of California, San Francisco. Dr. Barron previously occupied the position of Director & Senior Vice President-Development at Arête Therapeutics, Inc., Chief Medical Officer & Executive Vice President at Roche & Genentech, Inc., President for Tesaro, Inc., Chief Medical Officer & EVP-Global Development at Genentech, Inc., Chief Medical Officer & Executive Vice President at F. Hoffmann-La Roche Ltd., Chief Medical Officer & Executive Vice President at Roche Pharmaceuticals, Inc. and President-Research & Development at Calico LLC. He received a doctorate from Yale University and an undergraduate degree from Washington University in St. Louis.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
GSK PLC 0.01% | 2026-05-14 | 602,274 ( 0.01% ) | 15 M $ | 2026-05-30 |
-.--% | 2026-06-04 | 255,833 ( -.--% ) | - $ | Today |
Latest news about Hal Barron
Hal Barron active positions
| Companies | Position | Start |
|---|---|---|
| GSK PLC | Director/Board Member | 2017-12-31 |
Altos Labs, Inc.
 Altos Labs, Inc. BiotechnologyHealth Technology Operates as a biotechnology company focused on restoring cell health and rejuvenation resilience | Chief Executive Officer | 2022-07-31 |
The University of California, San Francisco
 The University of California, San Francisco Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
UCSF Medical Center
 UCSF Medical Center Hospital/Nursing ManagementHealth Services Owns and operates hospitals | Corporate Officer/Principal | - |
Former positions of Hal Barron
| Companies | Position | End |
|---|---|---|
| JUNO THERAPEUTICS INC | Director/Board Member | 2018-03-05 |
Calico LLC
 Calico LLC BiotechnologyHealth Technology Operates as a research and technology company that develops therapies for age diseases | Chief Tech/Sci/R&D Officer | 2017-11-30 |
F. Hoffmann-La Roche Ltd.
 F. Hoffmann-La Roche Ltd. Pharmaceuticals: MajorHealth Technology Manufactures pharmaceutical products | Chief Tech/Sci/R&D Officer | 2013-10-31 |
Genentech, Inc.
 Genentech, Inc. BiotechnologyHealth Technology Operates as a biotechnology company that develops medicines for cancer peoples | Chief Tech/Sci/R&D Officer | 2013-10-31 |
| ALEXZA PHARMACEUTICALS, INC. | Director/Board Member | 2013-05-20 |
Training of Hal Barron
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
91
1st degree connections
16
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 16 |
|---|---|
Genentech, Inc.
Genentech, Inc. BiotechnologyHealth Technology Operates as a biotechnology company that develops medicines for cancer peoples | Health Technology |
Roche Holding AG
 Roche Holding AG Pharmaceuticals: MajorHealth Technology Operates as a research-focused healthcare company with combined focus in pharmaceuticals and diagnostics | Health Technology |
Washington University in St. Louis
 Washington University in St. Louis Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
F. Hoffmann-La Roche Ltd.
F. Hoffmann-La Roche Ltd. Pharmaceuticals: MajorHealth Technology Manufactures pharmaceutical products | Health Technology |
Roche Pharmaceuticals, Inc.
 Roche Pharmaceuticals, Inc. Miscellaneous Commercial ServicesCommercial Services Provides research and development services | Commercial Services |
Alexza Pharmaceuticals, Inc.
 Alexza Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops therapies for the acute treatment of central nervous system conditions | Health Technology |
Arête Therapeutics, Inc.
 Arête Therapeutics, Inc. Pharmaceuticals: OtherHealth Technology Develops and commercializes molecule drugs to treat cardiovascular diseases | Health Technology |
Tesaro, Inc.
 Tesaro, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that develops drugs for cancer patients | Health Technology |
GSK Plc
 GSK Plc Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes vaccines and other pharmaceutical products | Health Technology |
UCSF Medical Center
UCSF Medical Center Hospital/Nursing ManagementHealth Services Owns and operates hospitals | Health Services |
Yale University
 Yale University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The University of California, San Francisco
The University of California, San Francisco Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Juno Therapeutics, Inc.
 Juno Therapeutics, Inc. BiotechnologyHealth Technology Operates as a biopharmaceutical company to treat cancer, HIV and cardiovascular diseases | Health Technology |
Calico LLC
Calico LLC BiotechnologyHealth Technology Operates as a research and technology company that develops therapies for age diseases | Health Technology |
GRAIL, Inc.
 GRAIL, Inc. Medical SpecialtiesHealth Technology Manufactures cancer detection test kits and provides related services | Health Technology |
Altos Labs, Inc.
Altos Labs, Inc. BiotechnologyHealth Technology Operates as a biotechnology company focused on restoring cell health and rejuvenation resilience | Health Technology |
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