Undergraduate studies of Veterinary Zootechnician at the FMVZ of the UAEM. Thesis "Frequency of isolation of Salmonella spp. in chickens for human consumption from markets in the city of Toluca, State of Mexico". Master's degree in Agricultural Sciences and Natural Resources from UAEM with special mention. Thesis "Prevalence of Escherichia coli O157:H7 and risk factors in bovine carcasses from the center-north of the State of Mexico". D. in Agricultural Sciences and Natural Resources from the UAEM with honorable mention. Thesis "Genetic diversity of virulence factors in shiga toxin producing Escherichia coli isolates". Diploma. Meat inspection and sanitary control in slaughterhouse at the Centro Universitario de Ciencias Biológicas y Agropecuarias. University of Guadalajara. Academic stay in the Laboratory of Toxic Residues I, in the area of Molecular Biology, Department of Public Health. Centro Universitario de Ciencias Biológicas Agropecuarias, Universidad de Guadalajara; Laboratory of enteric pathogens, Department of Public Health, School of Medicine. National Autonomous University of Mexico; Laboratory of Immunochemistry and Biotechnology, at the Veterinary Research Center in Tandil, Faculty of Veterinary Sciences. Universidad Nacional del Centro de la Provincia de Buenos Aires, Argentina. He has published several scientific articles and is part of the National System of Researchers.