Alice Bloch is Professor of Sociology at the University of Manchester. She is the co-author of Sans-Papiers: The Social and Economic Lives of Young Undocumented Migrants (Pluto, 2014) and Race, Multiculture and Social Policy (2013).
Nando Sigona is Birmingham Fellow and Lecturer at the University of Birmingham. He is co-author of Sans-Papiers: The Social and Economic Lives of Young Undocumented Migrants (Pluto, 2014) and No Way Out, No Way In (2012) and Associate Editor of Migration Studies.
Roger Zetter is Emeritus Professor of Refugee Studies at the University of Oxford. He is co-author of Sans-Papiers: The Social and Economic Lives of Young Undocumented Migrants (Pluto, 2014) author of Lands of No Return (2012).