Degree in Mathematics (1993) from the University of La Laguna. Doctorate in Statistics (2000) from the University of La Laguna. Professor in the area of Statistics and Operations Research at the University of La Laguna. R&D contracts with companies and administrations: Canary Institute of Statistics (ISTAC); EVM Project Management; and Canary Islands Agency for Research, Innovation, and Information Society. My main lines of research relate to data analysis, biostatistics, design of experiments, estimation in small areas, and dual-frame methods. Member of Bioestanet (National Network of Biostatistics).