Hannah Barrett

Hannah Barrett is an experienced scientist currently serving as a Senior Associate Scientist II at Mosaic Biosciences since August 2023. Prior to this, Hannah held the position of Senior Research Associate in Analytical Development at Sanofi, where responsibilities included developing and validating bioassays, drafting technical reports, and supporting the release and characterization testing of various products in a GMP environment. Hannah also gained experience as an Analytical Science Intern at Regeneron Pharmaceuticals, focusing on optimizing protein purity analysis techniques, and as an undergraduate researcher at Rensselaer Polytechnic Institute, working on projects in metabolic engineering and biological sciences. Hannah earned a Bachelor of Science degree in Biochemistry and Biophysics with a minor in Sustainability from Rensselaer Polytechnic Institute in 2019.