Professor of Learning Disabilities at the University of La Laguna in the Canary Islands (Spain). He was Chairman of the Scientific Committee of the Canary Institute and Educational Quality Assessment (ICEC). Scientific advisor for IFIIE (Ministry of Education) in the study on students with dyslexia within the education system in Spain. He has participated as Spanish coordinator responsible for cooperation programs from Spanish Agency for International Development Cooperation (AECID) with Latin American countries: Guatemala, Mexico, Chile and Ecuador. He has collaborated with the Technical Department of Humanities and Social Sciences of the Ministry of Science and Innovation. Expert appointed by United Nations for Scientific, Educational and Cultural Organization (UNESCO) for the project Formative Assessment of Writing in Early Grades. Institutional Research Award for his career and science curriculum in the area of Humanities, Law and Social Sciences by the Institution of the University of La Laguna, 2013.