Greg is a paediatric intensivist at Westmead Children’s Hospital in Sydney. He trained in paediatrics and intensive care at the Royal Children’s Hospital, paediatric palliative care at Westmead and paediatric cardiac intensive care at SickKids, Toronto. He also spent years working in the Northern Territory, did a biomedical science degree in PNG, got an MBA and became a yoga teacher. His daily work is leading the amazing teams that look after the sickest children in NSW.

He is astounded by how far we have come and alternately excited and despondent about how far we have to go – in how we organise ourselves and care for ourselves, our patients and our planet. Right now we’re good at stopping people dying, but hopefully one day we will all know how to live on this planet we all share.