Sean Johnston

Director/Board Member at SPARK THERAPEUTICS, INC.

Health Technology

Consumer Services

Industrial Services

Profile

Sean A. Johnston currently works at Anadys Pharmaceuticals, Inc., as Chief Executive Officer & Secretary, Jecure Therapeutics, Inc., as Chief Executive Officer & Secretary, Genentech, Inc., as Secretary, Director & Chief Compliance Officer, Roche Holdings, Inc., as Director from 2017, Kapa Biosystems, Inc., as Director, GenMark Diagnostics, Inc., as Director from 2021, IQuum, Inc., as Director, Spark Therapeutics, Inc., as Director from 2019, and Poseida Therapeutics, Inc., as Director from 2025.
Dr. Johnston also formerly worked at Ignyta, Inc., as Chief Executive Officer & Secretary in 2018, XOMA Royalty Corp., as Research Scientist, and International Genetic Engineering, Inc., as Research Scientist.
Dr. Johnston received his undergraduate degree from Stanford University, doctorate degree from the University of California, Los Angeles, and undergraduate degree from the University of California, Davis.

Sean Johnston active positions

Companies	Position	Start
SPARK THERAPEUTICS, INC.	Director/Board Member	2019-12-16
GENMARK DIAGNOSTICS, INC.	Director/Board Member	2021-04-21
POSEIDA THERAPEUTICS, INC.	Director/Board Member	2025-01-07
Roche Holdings, Inc. Roche Holdings, Inc. Pharmaceuticals: MajorHealth Technology Operates as a holding company whose subsidiaries manufactures and sells pharmaceuticals, diagnostic instruments, reagents & consumables	Director/Board Member	2017-02-16
Genentech, Inc. Genentech, Inc. BiotechnologyHealth Technology Operates as a biotechnology company that develops medicines for cancer peoples	Compliance Officer	-
Jecure Therapeutics, Inc. Jecure Therapeutics, Inc. Miscellaneous Commercial ServicesCommercial Services Engages in research of therapeutics for the treatment of non-alcoholic steatohepatitis (NASH) and liver fibrosis	Chief Executive Officer	-
Kapa Biosystems, Inc. Kapa Biosystems, Inc. BiotechnologyHealth Technology Provides genomic tools	Director/Board Member	-
IQuum, Inc. IQuum, Inc. Pharmaceuticals: MajorHealth Technology Designs and develops biological molecular diagnostics products	Director/Board Member	-
Anadys Pharmaceuticals, Inc. Anadys Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops and manufactures novel small molecule medicines	Chief Executive Officer	-

All active positions of Sean Johnston

Former positions of Sean Johnston

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See the detail of Sean Johnston's experience

Training of Sean Johnston

Experiences
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Private companies

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Linked companies

Private companies	15
Genentech, Inc. Genentech, Inc. BiotechnologyHealth Technology Operates as a biotechnology company that develops medicines for cancer peoples	Health Technology
XOMA Royalty Corp. XOMA Royalty Corp. Pharmaceuticals: MajorHealth Technology Discovers and develops antibody therapeutics	Health Technology
Roche Holdings, Inc. Roche Holdings, Inc. Pharmaceuticals: MajorHealth Technology Operates as a holding company whose subsidiaries manufactures and sells pharmaceuticals, diagnostic instruments, reagents & consumables	Health Technology
Anadys Pharmaceuticals, Inc. Anadys Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops and manufactures novel small molecule medicines	Health Technology
Kapa Biosystems, Inc. Kapa Biosystems, Inc. BiotechnologyHealth Technology Provides genomic tools	Health Technology
GenMark Diagnostics, Inc. GenMark Diagnostics, Inc. Medical SpecialtiesHealth Technology Develops and commercializes immunoassays, serology, molecular & tissue diagnostic testing systems	Health Technology
Stanford University Stanford University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of California, Los Angeles University of California, Los Angeles Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of California, Davis University of California, Davis Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
IQuum, Inc. IQuum, Inc. Pharmaceuticals: MajorHealth Technology Designs and develops biological molecular diagnostics products	Health Technology
International Genetic Engineering, Inc. International Genetic Engineering, Inc. Engineering & ConstructionIndustrial Services Provides engineering services	Industrial Services
Ignyta, Inc. Ignyta, Inc. BiotechnologyHealth Technology Operates as a medicine biotechnology company which provides new drugs services for cancer patients	Health Technology
Spark Therapeutics, Inc. Spark Therapeutics, Inc. BiotechnologyHealth Technology Develops therapy products for debilitating diseases	Health Technology
Poseida Therapeutics, Inc. Poseida Therapeutics, Inc. BiotechnologyHealth Technology Operates as a biopharmaceutical company which develops next generation cell and gene therapeutics	Health Technology
Jecure Therapeutics, Inc. Jecure Therapeutics, Inc. Miscellaneous Commercial ServicesCommercial Services Engages in research of therapeutics for the treatment of non-alcoholic steatohepatitis (NASH) and liver fibrosis	Commercial Services