Daniel is a general paediatrician and Clinician Scientist Fellow at the Royal Children's Hospital and Team Leader in Tropical Diseases at the Murdoch Children's Research Institute in Melbourne. His research focuses on the public health prevention of global and Indigenous child health issues including rheumatic heart disease, scabies and other neglected tropical diseases. Daniel is the chair of the International Alliance for the Control of Scabies, Interventions Lead for the World Scabies Program and a technical advisor to the World Health Organization on neglected tropical diseases.