Javier Martínez-Torrón is Professor of Law at Complutense University (Madrid), Vice-President of the Section of Canon Law and Church-State Relations of the Spanish Royal Academy of Jurisprudence and Legislation, Titular Member of the International Academy of Comparative Law, and Honorary Foreign Member of the National Academy of Law and Social Sciences of Cordoba, Argentina. He is also President of the International Consortium on Law and Religion Studies (ICLARS).Li-ann Thio is Provost Chair Professor of Law at the National University of Singapore. She was a Nominated Member of the Singapore Parliament (2007-2009), and a member of the ICLARS Steering Committee from 2022. She teaches and has published widely in the fields of constitutional and administrative law, law and religion, human rights in Asia and public international law. She was formerly Chief Editor, Singapore Journal of Legal Studies, General Editor, Asian Yearbook of International Law and is currently Co-Series Editor of the Hart Constitutionalism in Asia series.