Drew Panayioutou, Pfizer's first global CMO, has announced via LinkedIn that he's leaving the company. Pfizer U.K. president Susan Rienow will succeed Panayioutou, the pharma giant confirmed. Rienow's Pfizer career has spanned two decades and has included leading U.K. vaccines during the pandemic. At a time of ever-shortening CMO tenures (the average is just over...
