He holds a doctorate in law from the University Pompeu Fabra. He works as a professor at the University of Girona in the Faculty of Law, Criminology, Education, Social Work and Public Relations. In all subjects dictates issues related to prevention, management and conflict resolution. He has directed projects in different countries related to the implementation of mandatory systems madiación preliminary. He currently runs several projects related to the design and operation of restorative juvenile justice models from a Latin American perspective. He has taught Master courses, specialization and lectures at universities in Spain, Argentina, Mexico, Colombia and Brazil. He has worked as Operator conflict for public institutions and private companies. Author of several books and articles in national and international journals.