Kate Marsh is an Advanced Accredited Practicing Dietitian and Credentialled Diabetes Educator, with a Masters of Nutrition and Dietetics and PhD in nutrition from the University of Sydney and a Graduate Certificate in Diabetes Education and Management from the University of Technology, Sydney. She works in private practice in Sydney. Kate is a member of the editorial advisory group for the ADEA (Australian Diabetes Educators Association) magazine, the editorial board for Diabetic Management Journal, is the current chair of the ADEA Clinical Practice Committee (CPC), co-chair of the DAA National Diabetes Interest Group, and a member of the ADEA/ADS Medical Education Scientific Advisory Council (MESAC). She is a board member for Diabetes Counselling Online and the Australasian Society for Lifestyle Medicine. Kate writes regularly for Diabetic Living Magazine, and has published articles in a number of medical journals on the topics of diabetes, PCOS, insulin resistance, glycemic index, and vegetarian diets. She was a member of the working parties involved in development of evidence-based guidelines for the diagnosis and management of PCOS and type 1 diabetes. Kate is also co-author of The Low GI Guide to Managing PCOS, The Low GI Vegetarian Cookbook,Low GI Gluten-Free Living, and The Bump to Baby Diet and has contributed the dietary chapters to several textbooks on PCOS, pregnancy, glycemic index and vegetarian diets.