Olivier Hafner

Olivier HAFNER is an accomplished human resources professional currently serving as DRH et Transformation at Harmonie Mutuelle since March 2024. Prior experience includes roles as Human Resources Manager at Cellnex Telecom and Human Resources Director at SNCF, where Olivier led HR strategies and managed teams. At OUI.sncf, Olivier held the position of Human Resources Manager for the Digital Factory and BU Europe, managing extensive HR challenges including recruitment, integration, and professional development. Career beginnings at Thales Group involved acting as Human Resources Business Partner, focusing on HR policy implementation and development for a sizeable department. Earlier, Olivier worked in public administration as Responsable Recrutement Formation, managing recruitment processes and training plans for a local government entity. Olivier holds a Master's degree in Human Resources from the University of Paris I: Panthéon-Sorbonne.