Dr. Tilak Chandra Nath is an Associate Professor of Parasitology at the Sylhet Agricultural University, Bangladesh. Dr. Nath received Ph.D. in Medicine majoring Parasitology from Chungbuk National University. He did MPH majoring Implementation Research from University of Gadjah Mada and MSc. majoring Parasitology from Sylhet Agricultural University. He received Global Korea Scholarship (GKS) for doctoral study and WHO/TDR award for the Special Postgraduate Program of Implementation Research on Tropical Diseases. He received University of Idaho scholarship to attend "Biology of Vector-borne Diseases" course in USA. Currently, he is working at the International Parasite Resource Bank as a researcher where he is investigating human-animal-environment interactions for the transmission and control of zoonotic parasitic diseases. He has been teaching Parasitology at the School of Medicine, Chungbuk National University as a teaching assistant since 2020. His research interests lie in the area of the One Health Approach, ranging from theory to design to implementation. His areas of interest also include biogeography of parasitic diseases and parasite-host interactions, parasite conservation, biobanking, and policy implementation. He wishes to contribute to public health innovations and improvement in human and animal health through his research. His major research findings have been featured in several reputed peer-reviewed journals. He attended training programs at several countries including University of Idaho (USA), University of Washington (USA), Seoul National University (Korea), Chungbuk National University (Korea), Duksung Women's University (Korea), University Gadjah Mada (Indonesia), Hanoi University of Public Health (Vietnam), Khon Kaen University (Thailand), United Nations University (Japan), Institut Pasteur de Tunis (Tunisia), West Bengal Veterinary and Animal Sciences University (India) and University of Ghana (Ghana). Away from academics, he likes traveling, watching sports, cooking, and listening to music.