Editor Stamatia Devetzi is Professor of Social Security Law at the University of Applied Sciences in Fulda, Germany. She studied law in Athens, Rome and Osnabrück, holds a diploma in law from the Law Faculty of University of Athens (1994) and a PhD from Osnabrück University (1998). She is member of the advisory board of FNA (Research Institute of the German Pensions Insurance) and of FIS (Network for Interdisciplinary Research on Social Policy, funded by the German Ministry of Labour. Her previous books include Die Kollisionsnormen des Europäischen Sozialrechts (Duncker & Humblot, 2000), Die offene Methode der Koordinierung und das Europäische Sozialmodell (ibidem, 2009, co-editor with Hans Platzer), Too Sick to Work? (Kluwer, 2011, co-editor with Sara Stendahl) and Social Security in Times of Corona (Sakkoulas, 2021, with Angelos Stergiou). Her papers have been published by, among other outlets, the European Journal of Social Security, the European Journal of Migration and Law, and ZESAR - Zeitschrift für europäisches Sozial- und Arbeitsrecht.