Since 09/ 2020
Director of Labor Market Department, Luxembourg Institute for Socio-Economic Research (LISER)
Since 09/ 2021
Affiliated Professor, Department of Economics and Finance, University of Luxembourg
Since 2024
Co-Editor, Labour Economics
Since 2022
Board of Editors, American Economic Journal: Economic Policy
2017-2019
Panel Member, Economic Policy
2013-2017
Associate Editor, European Economic Review
Since 2023
Expert for Evaluation Panel Economics, Swiss National Fonds (Schweizer
Nationalfonds)
Since 2013
Academic Advisory Board, German Federal Ministry of the Economy and
Climate Change (Wissenschaftlicher Beirat des Bundesministeriums für Wirtschaft und Klimawandel)
2019-2024
Academic Advisory Board for Research Group „Immigration, Integration
and Attitudes”, funded by the German Federal Ministry of Labor at ZEW Mannheim
2021-2023
Expert for the Ministry of the Economy in Luxembourg
2021-2022
Chair of the Academic Advisory Board, Institute for Employment Research
(IAB) (Vorsitzende des Wissenschaftlichen Beirats des IAB)
2020-2024
Academic Advisory Board of the MERCUR University Alliance, Mercator
Foundation
2018-2022
Consultant for the Foundation for Culture and Art (Tor 4), BASF Mannheim
2017-2022
Academic Advisory Board, Bremen Research Initiative on Early Childhood (BRISE)
2013-2022
Academic Advisory Board, Institute for Employment Research (IAB)
(Wissenschaftlicher Beirat des Instituts für Arbeitsmarkt- und Berufsforschung (IAB))
Since 2024
Institute for Employment Research (IAB), Research Fellow
Since 2021
Center for Research and Analysis on Migration (CReAM), University College London, External Research Fellow
Since 2020
Center for Economic Policy Research (CEPR), Research Fellow
Since 2020
Institut Convergences Migrations, Paris School of Economics,
International Fellow
Since 2014
Mannheim Center for European Social Research (MZES), University of
Mannheim, External Research Fellow
Since 2009
Center for European Economic Research (ZEW), Research Associate
Since 2009
Stanford Center for Poverty and Inequality, Stanford University, Insternational Research Affiliate
Since 2007
CESifo Institute, Research Fellow
Since 2003
Institute for the Study of Labor (IZA), Research Fellow