Level C Professor and Researcher at the National Institute of Anthropology and History attached to the Puebla INAH Center. Bachelor’s and master’s degrees in History from the Autonomous University of Puebla. MA in the History of Catholicism from the Pontifical University of Mexico. Diploma in Theology from the Ibero-American University, Puebla. He has carried out research projects on the Diocese of Tlaxcala-Puebla in the New Spain period, looking at aspects of hierarchical structure, canonical law and religious practice.