Roxana Barbulescu is Associate Professor in the School of Sociology, University of Leeds UK. Her research has been funded by the UK Economic and Research Council (4 projects), Research England, Low Pay Commission and Food Standards Agency. Roxana received the Ramon y Cajal award from the Spanish Ministry of Education in 2022.

She is the author of Migrant Integration in a changing Europe (Notre Dame University Press, 2019) and Everyday Europe Social Transnationalism in an Unsettled Continent with Adrian Favell and others (Polity Press, 2019) and is one of the editors of the collection Revising the Integration Citizenship Nexus.

Luicy Pedroza is a Research Professor at the Centro de Estudios Internacionales at El Colegio de México. She uses an interdisciplinary perspective to study nationality and citizenship policies in various cases in three regions of the world: Asia, Europe and Latin America and the Caribbean.

Pedroza has specialized in the study of the political participation of both immigrants and emigrants in democracies and is the author of Citizenship Beyond Nationality. Immigrants' Right to Vote Across the World (University of Pennsylvania Press, 2019). She is a co-coordinator of the Migration, Citizenship and Political Participation Standing Group of the IMISCOE.

Floris Peters is an assistant professor of Interdisciplinary Social Sciences in the European Research Center on Migration and Ethnic Relations (ERCOMER) at Utrecht University. His expertise lies in research on the relevance of citizenship for the socio-economic integration of immigrants using large-N administrative data.

He holds a PhD from Maastricht University on the relevance of citizenship for the socio-economic integration of immigrants. Between 2018 and 2021, he worked as a postdoctoral researcher in the “Migrant Life Course and Legal Status Transition” project, funded by the European Research Council (ERC)

Nando Sigona is Professor of International Migration and Forced Displacement at the University of Birmingham, UK where he teaches sociology of migration, displacement and citizenship. He is the Director of the Institute for Research into International Migration and Superdiversity (IRIS), Research Associate at the Refugee Studies Centre, University of Oxford, and visiting professorial fellow at Utrecht University and Senior Research Affiliate at ODI.

His research interests include: statelessness, diasporas and the state; Romani politics and anti-Gypsyism; ‘illegality’ and the everyday experiences of undocumented migrant children and young people; asylum in Europe and the Mediterranean region; intra-EU mobility and the making of EU citizenship.

Djordje Sredanovic is a lecturer in sociology at the University of Chester and a collaborateur scientifique at the GERME laboratory of the Université libre de Bruxelles. A specialist in citizenship and migration, he has worked, among other topics, on citizenship policies and everyday understandings of citizenship, on the implementation of citizenship and integration policies in Belgium and the UK, and on the impact of Brexit on the experiences of British and EU27 citizens.

He is the author of Implementing Citizenship, Nationality and Integration Policies: The UK and Belgium in Comparative Perspective (Bristol University Press, 2022) and a co-editor of Governing Diversity: Migrant Integration and Multiculturalism in North America and Europe and Migration Control in Practice (Éditions de l’Université de Bruxelles, 2018 and 2022).

Sara Wallace Goodman is a Chancellor’s Fellow and Dean’s Professor of Political Science at the University of California, Irvine (UCI). Her research examines citizenship and the shaping of political identity through immigrant integration.

She is the author of Citizenship in Hard Times: How Ordinary People Respond to Democratic Threat (Cambridge University Press, 2022). Her work has also appeared in the American Political Science Review, Journal of Politics, World Politics, Comparative Political Studies, International Organization, and other journals.

Tiziana Caponio is Associate Professor at the Department of Cultures, Politics and Society of the University of Turin, fellow at Collegio Carlo Alberto and FIERI. She teaches Political Sciences and Dynamics and Policies of Migration.

Her research interests regard migration policy and policy-making processes in a multilevel governance perspective, with a specific attention to the role of municipalities and their interactions with supra-national and national governments on the one hand, and with NGOs and civil society organisation on the other. Among her recent publications are The Routledge Handbook of the Governance of Migration and Diversity in Cities (Routledge, 2019) and Making Sense of the Multilevel Governance of Migration. City Networks facing global mobility challenges (Palgrave Macmillan, 2022).