Olga A. Loginova, DVM, PhD (Veterinary Science), is a Researcher at the Laboratory of Systematics and Evolution of Parasites, Parasitology Center, A. N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences, Moscow, Russia. She received her PhD in 2017 with a dissertation focused on helminths of large and small ruminants. From 2016 to 2020, she also gained teaching experience at Saint Petersburg State University of Veterinary Medicine. Her research interests include helminths of ruminants in the Palaearctic, the global diversity and distribution of helminths of ruminants, and helminths of marine mammals. Dr. Loginova is the author of more than 185 scholarly publications, including monographs.