A Reproductive Endocrinologist and Infertility Specialist (REI) for more than 30 years, Dr. Robert Casper, MD, FRCSC, REI,  is the Scientific Director and a Founding Partner at TRIO Fertility. In addition to his practice as a fertility specialist at TRIO, Dr. Casper is known internationally for his research. He is Professor Emeritus at the University of Toronto, a senior research investigator at Mount Sinai Hospital, and a multi-award winning physician who has authored over 350 scholarly papers.