Dra. Ana Cristina Ramírez Barreto is a distinguished professor and researcher at the Faculty of Philosophy "Doctor Samuel Ramos Magaña" of the Universidad Michoacana de San Nicolás de Hidalgo (UMSNH) in Morelia, Michoacán, Mexico. Her academic background is deeply rooted in philosophy, with a specialized focus on the intersections of bioethics, animal ethics, and feminist theory. Dr. Ramírez Barreto is particularly recognized for her contributions to the discourse on the ethical dimensions of human-animal relationships.

Currently, she serves as the coordinator for the "Encuentros de bio/ética en la universidad." Her ongoing professional contributions include serving on the editorial board of El Colegio de Michoacán, Universidad Michoacana de San Nicolás de Hidalgo, and peer reviewing for international publications. Through her research and teaching, she continues to foster interdisciplinary dialogue aimed at bridging theoretical ethical frameworks with practical social justice and animal welfare. All her publications are free to access.