Roberto Salamanca: Social worker at the Universidad Nacional de Colombia (Bogotá). Master in Social Services by Universidad Federal de Río de Janeiro (UFRJ). Author of several academic journal articles. Professor and researcher in the Area of Conflict and Social Dynamics at the CIDS and Director of the Social Work Program (2009–2017) at the Social and Human Sciences Faculty, Universidad Externado de Colombia. Ex-member of the Directors Council of the National Council for Education in Social Work (CONETS, Colombia), National Council for Social Work (Colombia) and delegate of the National Assembly of Social Work Faculties and the Fiscal Council for the Andean Region of Latin American Association for Teaching and Research in Social Work (ALAEITS).