Douglas Walton is a world-renowned scholar in the field of argumentation. Over his career, he authored or co-authored over fifty books and over 400 refereed journal articles. His work is interdisciplinary in style and is regarded by scholars and professionals as seminal in the field.
Fabrizio Macagno is Assistant Professor of Philosophy and Communication, Instituto de Filosofia da Nova (FCSH, NOVA). He has published several papers and books on definition, emotive language, presupposition, argumentation schemes, and dialogue theory, including Argumentation Schemes (Cambridge, 2008). He has also worked as a consultant in forensic linguistics at the Martinez and Novebaci Law Firm.
Giovanni Sartor is Professor in Legal Informatics at the University of Bologna and Professor in Legal Informatics and Legal Theory at the European University Institute, Florence. He holds an ERC-advanced grant (2018) for the project Compulaw, and has published widely in legal philosophy, computational logic, legislation technique, and computer law. Professor Sartor is co-director of the Artificial Intelligence and Law Journal and co-editor of the Ratio Juris Journal.