Nahia Zorrilla graduated in Psychology by University of Deusto (Bilbao) and holds a Masters in Criminology and Criminal Justice System (Universitat Pompeu Fabra, Universitat Autònoma de Barcelona, Universitat de Girona, 2012). She worked as a research assistant in the research group on Criminology and Criminal Justice System at Pompeu Fabra University, in the project "Supervision in the community: intervention in community sentences. Special attention to violence against women (DER2012-32150)", directed by professor Elena Larrauri in the years 2013/2014. Her research interests are suspended sentences for drug users, pre-sentence reports and the implementation of community penalties.