Norimitsu Shirai

Norimitsu Shirai is a seasoned professional in the pharmaceutical research field, currently serving as a Senior Research Fellow at Vertex Pharmaceuticals since June 2023. Prior experience includes a substantial tenure at Pfizer from January 2008 to April 2023, where roles encompassed Research Fellow, Associate Research Fellow, and Senior Principal Scientist. Norimitsu Shirai also worked at Pfizer Japan as a Toxicologic Pathologist from April 1989 to December 2007. Academic credentials include a Doctor of Philosophy (PhD) in Veterinary Pathology from Gifu University and advanced training at The Johns Hopkins University School of Medicine from June 1996 to December 1997.