Joël Wagner is Full Professor in Actuarial Science at the Faculty of Business and Economics (HEC) and member of the Swiss Finance Institute at the University of Lausanne (UNIL). He is also member of the Board of Directors at Retraites Populaires and was previously part of the Swiss Occupational Pension Supervisory Commission (CHS PP). Before joining UNIL, he was Assistant Professor at the University of St. Gallen and a consultant at the Boston Consulting Group. He holds a PhD in Mathematics and an engineering degree in Physics from the Swiss Federal Institute of Technology in Lausanne.