Academic qualifications: Master of Law (Universidade Católica Portuguesa, 1988); Doctor in Canon Law (University of Navarra, 1992); Doctor of Public State Law (Universidade Nova de Lisboa, 2001); Associate Professor of the Faculty of Law of the University of Oporto, since 2010.
Monographs and published Lessons: “Garantias da Liberdade de Opinião na Igreja”, Pamplona, EUNSA, 1994; “A Liberdade de Aprender e a Liberdade das Escolas Particulares” (Lisbon, Universidade Católica Editora, 1995); “A Liberdade Religiosa e o Estado”, (Coimbra, Livraria Almedina, 2002); “Levar a Sério a Liberdade Religiosa. Uma Refundação Crítica dos Estudos sobre Direito das Relações Igreja-Estado” (Coimbra, Almedina, 2012); “Lições de História de Direito Romano, Peninsular e Português", Coimbra, Almedina, 1st edition, 2016; 2nd edition, 2017.
Teaching service: Regent of "History of Law" (discipline that includes History of Roman, Peninsular and Portuguese Law), in the law degree of the Faculty of Law of the University of Oporto, as of 2006/2007. Regent of the Seminar "Law, Religion and Society", part of the discipline of "Fundamental Rights", in the Master in Law of the same Faculty, since 2010/11.
Other academic positions: since 2009, it has been a member of the Joint Commission of the Holy See-Portuguese Republic, a mixed international commission to supervise the application of the 2004 Concordat; he is, since 2015, Coordinator of the Study Group Libertas Religionis, a consortium of professors connected to the CIJ.
Scientific Societies: Associação Portuguesa de Direito Constitucional, Institute of Legal and Political Sciences of the University of Lisbon, Portuguese Association of Canonists, European Academy of Religion, Ibero-American Association of Roman Law (AIDROM).