Thibauld Moulaert is Associate Professor in sociology at the Université Grenoble Alpes, CNRS, Sciences Po Grenoble, School of Political Studies, PACTE Social Sciences Laboratory, Grenoble, France, in charge of of the “Social Justice” team. He is co-responsible of the Research Committee on ageing at the French Association of Sociology and co-editor in chief of Gérontologie et Société. His researches explore the mediations between ageing, citizenship and environments through Age-friendly Cities and Communities program, participative methods with older adults and a focus on “public benches for older adults”.