Professor Andrew Sinclair is Deputy Director of the Murdoch Children’s Research Institute and a Professor in the Department of Paediatrics at The University of Melbourne. Nationally, Professor Sinclair co-leads the Australian Genomic Health Alliance, a network of over 40 organisations, that aim to integrate genomics into the Australian health care system. He is also in the Executive Management group of Melbourne Genomics which is implementing genomic medicine into routine care in Victoria. He leads an NHMRC research Program (2004-2019) focusing on disorders of sex development; genomics and diagnosis to inform clinical care. His contributions have been fundamental to the advancement of the field including significant gene discovery and development of an accurate, rapid diagnostic assay that has improved outcomes for patients with DSD.