With a federal diploma and a doctorate in medicine from the University of Geneva,Dr Sao-Nam Tran obtained the title of FMH specialist in urology and sub-specialised in surgical urology in the Urology Department of the Geneva University Hospitals (HUG). He was appointed Head of Clinic and then Deputy Head of the Department, where he held the position of Head of Andrology. He is also a Fellow of the European Board of Urology (FEBU). Now in private practice, he remains a consultant to the HUG Urology Department and the Reproductive Medicine and Endocrinology Unit of the HUG Gynaecology and Obstetrics Department, where he manages the care of infertile men. He is a lecturer at the Faculty of Medicine in Geneva, where he teaches the Certificate of Advanced Studies in Clinical Sexology (CAS) and Apprenticeships in Clinical Settings (AMC). He works closely with the Assisted Reproduction Centre at the Clinique Générale-Beaulieu.