Stephanie Vincent-Geslin holds a PhD in sociology from the University Paris-Descartes La Sorbonne and specializes in mobility and urban issues. After working 5 years as a scientific collaborator at the Laboratory of Urban Sociology (LaSUR) at the Ecole Polytechnique Fédérale de Lausanne (EPFL), she is currently a researcher at the Transport Economics Laboratory at ENTPE in Lyon, France, and remains associate researcher at LaSUR. Vincent-Geslin’s research deals with mobility practices, modal change and decision-making processes of transport mode, job-related mobility and youth mobility patterns.