Dr. Gad is working as an Associate Professor of Animal Physiology at the Faculty of Agriculture, Cairo University, Egypt. Currently, he is a Post-doc researcher at the Institute of Animal Physiology and Genetics, Czech Academy of Science in the Czech Republic. He got his Ph.D. in 2012 from the University of Bonn, Germany. Dr. Gad is working in the field of Reproductive Biology and Embryo Genomics. His research is focused on the molecular mechanisms and pathways controlling oocyte and embryo development in different mammalian species.