Research Professor at La Salle University, Mexico City. Professor of the University Health Research Program and the Master's and Doctoral Program in Medical, Dental, and Health Sciences of the National Autonomous University of Mexico. Member of the National System of Researchers Level I of CONACYT in Mexico. Professional with solid experience in clinical and community nutrition with high-level training in epidemiology. Continuous participation in clinical-nutritional research with an emphasis on the study of factors associated with life style and obesity, as well as the evaluation of strategies and programs at the community level to reduce the prevalence of risk factors among vulnerable populations.