Marie-Hélène Bacqué is Professor of Urban Studies at the University Paris Ouest Nanterre La Défense, France.   Gary Bridge is Professor of Urban Studies at the University of Bristol, UK. Michaela Benson is Senior Lecturer in Sociology at Goldsmith's College, University of London, UK.   Tim Butler is Professor of Geography at King's College London, UK.   Eric Charmes is Director of Interdisciplinary Research on City, Space and Society, University of Lyon, France.   Yankel Fijalkow is Professor of Social Science at the Centre de Recherché sur l'Habitat ENSA Paris-Val de Seine, France.   Emma Jackson is Research Fellow at the Centre for Urban Studies, University of Glasgow, UK.   Lydie Launay is Doctor of Sociology at the University of Paris Ouest Nanterre La Défense, France.   Stéphanie Vermeersch is Doctor of Sociology at the University of Paris Ouest Nanterre La Défense, France.