Olivier Michielin currently serves as the Head of the Oncology Department and Head of the Precision Oncology Service at HUG - Hopitaux Universitaires de Genève since October 2022. In addition, Olivier holds the position of Full Professor at the University of Geneva and serves as Co Director at the Swiss Cancer Center Léman, also starting in October 2022. Previously, Olivier was a Full Professor and Head of the Precision Oncology Center at CHUV | Lausanne University Hospital from 2010 to 2023, and served as an Associate Professor of Translational Oncology at the University of Lausanne from 1997 to 2000. For over two decades, Olivier has been a Group Leader at the Swiss Institute of Bioinformatics since 2001. Olivier's educational background includes a Master's degree in Medicine from the University of Lausanne, completed in 1997, and a Master's degree in Physics from EPFL, earned in 1989.