Bill Ledger is an internationally renowned fertility specialist, recently described by the Observer newspaper as “the friendly face of IVF”. He is Director of the Fertility and Research Centre at the Royal Hospital for Women, Senior Vice Dean of the Faculty of Medicine, Head of Obstetrics & Gynaecology (School of Women’s and Children’s Health) at the University of New South Wales and a leading fertility specialist at IVF Australia. As a practising clinician, he has contributed to thousands of IVF births, always striving to find the right approach for the patients’ individual needs. With 180 refereed papers to his name, and as the joint author of 15 books and over 50 book chapters and publications, he is one of the highest profiled specialists in the field. He is married, with three sons.