Dr. Feig is head of the Diabetes in Pregnancy Program at Mount Sinai Hospital and University Health Network. She is professor at University of Toronto in the Department of Medicine, and has a Master's degree in clinical epidemiology. She is cross-appointed to both the Department of Obstetrics and Gynaecology and the Institute of Health Policy, Management and Evaluation. She is currently the chair of the American Diabetes Association Pregnancy Planning Committee, the past chair of the Canadian Diabetes in Pregnancy Study Group, the current chair of the University of Toronto/BBDC Diabetes in Pregnancy Study Group, and sits on the International Diabetes in Pregnancy Study Group. She participated in the recent CDA Clinical Practice Guidelines in the area of pregnancy. She has numerous grants and publications in the area of diabetes and pregnancy.