Rafa Guerrero is currently the Director of Darwin Psychologists and a Professor at the Faculty of Education of the Complutense University of Madrid (UCM). He also teaches at the Cardenal Cisneros University Center, University of Alcalá de Henares, and is a lecturer at the Rey Juan Carlos University (URJC). He is a member of the Spanish Society of Psychosomatic Medicine and Psychotherapy (SEMPP), a member of the Institute for the Development and Application of EMDR (IDAE), a regular contributor to the newspapers El País and the Diario ABC, a lecturer at national and international conferences, and a trainer of teachers and parents in numerous schools and educational centers in Spain.