Professor in History and Geography. Vocational and educational Counselor. Master’s degree in Educational Psychology. Doctor in Education. Author of Fragmentos de la memoria (Editorial Quimantú, 2005) and Un cuento para Ernesto (Editorial Cuarto Propio, 2013). He is part of the anthology Aulas que permanecerán vacías (Editorial Cuarto Propio, 2009). Academic of the Department of Education of the Universidad de La Serena since 1999. Director of Human Rights Studies Center of the Universidad de La Serena.