DSD graduated by UASLP, 1995, Master in Dental Science and specialty in periodontics, graduated by Autonomous university of Nuevo León, Mexico 2001. Full-time research professor assigned to the faculty of Stomatology, Autonomous university of San Luis Potosí. Coordinator of the area of graduated and pre-graduated periodontics. Certified by Mexican Council of Periodontics. Research enfasis in the area of oral care products, periodontal microbiology and relationships systemic health and periodontitis. Clinical practice in periodontics and dental implantology.