Dr. Stefan Hildbrand, Head of Process Chemistry & Catalysis, F. Hoffmann-LaRoche AG, Basel2019-12-072020-05-06https://gabrielasenn.com/wp-content/uploads/2017/08/new-logo.jpgGabriela Senn Coachinghttps://gabrielasenn.com/wp-content/uploads/2017/08/new-logo.jpg200px200px