Waters: Jonathan Pratt, Christos Ross

Waters said this week that Jonathan Pratt has stepped down from his role as senior VP of the Waters division to pursue employment elsewhere. Christos Ross, who currently serves as senior VP of global operations, will serve as interim SVP of the Waters division until a permanent successor is named. Ross, who will also continue to serve in his role in global operations, joined Waters in 2022 from MilliporeSigma, where he was interim sector head of life science and head of integrated supply chain operations.