Smith & Nephew (NYSE:SNN) today named former Roche (PINK:RHHBY) chief Roland Diggelmann to replace Namal Nawana next month. Nawana, named to succeed Olivier Bohuon last year, is stepping down effective Nov. 1 “to pursue other opportunities outside of the U.K.,” the London-based healthcare giant said. Nawana is slated to stay on until Dec. 31 to […]