Pei-Shiue (Jason) Tsai, a full Professor at the School of Veterinary Medicine, National Taiwan University, Taiwan. Jason was trained (PhD) as a reproductive biologist under the supervision of Dr. Bart Gadella at Utrecht University, the Netherlands. After his PhD, he completed his post-doctoral training at the laboratory of Dr. Harvey Florman at UMASS Medical School and the System Biology Department at Harvard Medical School (Massachusetts General Hospital), USA, before establishing his own group in Taiwan in 2014. His research interests focus on sperm-epithelium interactions for sperm membrane surface modifications and fertilization, as well as the role of free radicals upon fertilization success.