Karen Dawes

Karen Dawes

Director/Board Member at BARINTHUS BIOTHERAPEUTICS PLC

Net worth: 12 M $ as of 31/05/2026

74 year
Health Technology
Consumer Services
Distribution Services

Profile

Ms. Karen T. Dawes is an Independent Director at Vaccitech (UK) Ltd., an Independent Director at PaxMedica, Inc., a Chairman at Repligen Corp. and a President at Knowledgeable Decisions LLC. She is on the Board of Directors at Vaccitech (UK) Ltd., PaxMedica, Inc., Medicenna Therapeutics Corp., Symbiomix Therapeutics LLC, Medicines 360, Seaside Therapeutics LLC and Vaccitech Plc. Ms. Dawes was previously employed as an Independent Director by Assertio Therapeutics, Inc., a Chairman by PDL BioPharma, Inc., a Senior Vice President & Head-US Business Group by Bayer Corp., a Senior Vice President by Wyeth Pharmaceuticals, Inc., a Chief Commercial Officer by Genetics Institute, Inc., a Vice President-Marketing by Pfizer Inc., and a Senior Vice President-Global Strategic Marketing by Wyeth Corp. She also served on the board at Inspiration Biopharmaceuticals, Inc., Protein Design Labs, Inc. and Genaissance Pharmaceuticals, Inc. She received her undergraduate degree from Simmons University, a graduate degree from Simmons University and an MBA from Harvard University.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
14/05/2026 92,816 ( 0.16% ) 12 M $ 31/05/2026
25/09/2025 45,224 ( 0.07% ) 14 110 $ 31/05/2026
06/03/2026 1,700 ( 0% ) 1 158 $ 31/05/2026

Karen Dawes active positions

CompaniesPositionStart
REPLIGEN CORPORATION Director/Board Member 01/09/2024
BARINTHUS BIOTHERAPEUTICS PLC Director/Board Member 01/03/2021
Director/Board Member 17/02/2021
Director/Board Member -
Director/Board Member 01/01/2013
Director/Board Member -
Knowledgeable Decisions LLC
Founder 01/01/2003
Director/Board Member -

Former positions of Karen Dawes

CompaniesPositionEnd
MEDICENNA THERAPEUTICS CORP. Director/Board Member 12/02/2026
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Health Technology

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Consumer Services

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Knowledgeable Decisions LLC

Distribution Services

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Health Technology

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Health Technology