Mathew Sermer MD FRCS is a Professor of Obstetrics and Gynaecology and Professor of Medicine at the University of Toronto, Canada. He is the Chief of Obstetrics & Gynaecology and Medical Lead of the Women’s & Infants’ Centre of Excellence, Mount Sinai Hospital. He is also Head of the Medical Disorders of Pregnancy Program, Mount Sinai Hospital. In addition to serving as secretary and treasurer for ISOM, he is past president of NASOM. He did his Residency in Obstetrics and Gynaecology and his fellowship in Maternal Fetal Medicine at the University of Toronto. His clinical and research interests are in medical disorders complicating pregnancy, with emphasis on screening for GDM and cardiac disease in pregnancy.