Professor Carla Treloar is a social scientist and works at the Centre for Social Research in Health at UNSW, Sydney. Her work brings to light the gaps, failures and harms of health and social systems and poses solutions to better meet the needs of people who experience social marginalisation.

Sione is CEO of Harm Reduction Victoria. He has been working in harm reduction and lived / living experience and peer organisations in Australia since the early 2000s

Alex Wade is a Clinical Nurse Consultant in Hepatology working with people living with viral hepatitis and experiencing hardship, on the Mid North Coast of NSW, Australia and works across the HIV and Related Programs Unit and AOD services in her region. She is Principal Investigator on several HCV related research projects. Alex is the current secretary and public officer for the Australasian Hepatology Association. When not nursing Alex finds herself absorbed in the Bee-haviour in her Apiary and planning her ever growing permaculture garden.