Julien Kleszczowski is Senior Lecturer of Management Science at IAE Lille (LUMEN Laboratory), University of Lille, France, where he heads up the master's degree program in Management of SSE Organizations. His thesis focused on social impact assessment of non-profit organizations.Nathalie Raulet-Croset is Professor at the IAE Paris-Sorbonne (IAE Paris-Sorbonne Lab), Panthéon-Sorbonne University, France, where she heads up the mutations anticipations innovations chair and the executive master's degree program in Management of Non-profit Organizations.