Dr Guiehdani Villalobos Castillejos is a biologist who graduated from the Faculty of Science at the Universidad Nacional Autónoma de Mexico (UNAM) and holds a Master's degree in Biological Sciences from the same institution. She obtained her Ph.D. in Chemico-Biological Sciences from the Instituto Politécnico Nacional (IPN). She carried out post-doctoral research at the Institute of Ecology of the UNAM.

In August 2023, she joined as a full-time Academic Technician "E" at the Molecular Biology Laboratory of the Department of Agricultural and Animal Production at the Universidad Autónoma Metropolitana.

Her areas of expertise include the study of parasites of medical and veterinary importance, genetic diversity and molecular biology. She has collaborated with national and international research groups and has published scientific articles. Dr Villalobos has also worked as an advisor and co-advisor to undergraduate and postgraduate students.