Dr. Einar Vargas-Bello-Pérez is a Doctor of Veterinary Medicine at Universidad Nacional Autónoma de México, and he holds MSc (McGill University, Canada) and PhD (University of Nottingham, United Kingdom) degrees. Currently, he is an Associate Professor at Universidad Autónoma de Chihuahua in México and a Visiting Research Fellow at the University of Reading in the United Kingdom. He has been an Associate Professor for Pontificia Universidad Católica de Chile, the University of Copenhagen, and the University of Reading. His research line is on the interface between ruminant nutrition and product quality. He is also devoted to animal production with special emphasis on the use of new technologies in livestock production systems that assure sustainability and welfare in the context of One-Health, One-Welfare, and One-Feed. His international research network includes institutions from Asia, the Middle East, North America, Europe, and Latin America. He has published more than 218 peer-reviewed articles and has a 24-H index.