Prosecutor since 2004, stationed in Girona until 2006, in Terrassa until 2009 and, since then until now, in the Provincial Prosecutor's Office of Barcelona. In this Prosecutor's Office he has been Delegate of Computer Crime since May 2010 and Head of the Information System of the Public Prosecutor's Office since November of the same year. Director of continuous training activities for Prosecutors at the Center for Legal Studies, as well as speaker at training sessions of the Prosecutor's Office, the Judicial School, State Security Forces and Corps and Universities, almost always in relation to the investigation and prosecution of cybercrime.