Jonathan Josephs, based in San Mateo, CA, US, is currently a Senior Director at Genentech, bringing experience from previous roles at Sanofi, Thermo Fisher Scientific and Bristol-Myers Squibb. Jonathan Josephs holds a Post Dococtoral Fellow in Medicinal and Pharmaceutical Chemistry @ University of California, Berkeley. With a robust skill set that includes Drug Discovery, Lc Ms, Mass Spectrometry, Analytical Chemistry, Drug Metabolism and more, Jonathan Josephs contributes valuable insights to the industry. Jonathan Josephs has 3 emails and 1 mobile phone number on RocketReach.