Willow Bryant has worked at the Australian Institute of Health and Welfare for 5 years as a Data Analyst. She currently works on the Alcohol and Other Drug Treatment Services National Minimum Dataset. Willow previously worked as a Research Officer at the Australian Institute of Criminology for 5 years.

Matthew Stevens, PhD, is an addiction researcher working at The University of Adelaide. His research is broadly focused on scaling up screening and early intervention for substance use disorders.

Dr Cheneal Puljevic is an ARC DECRA Fellow at the Centre of Research Excellence on Achieving the Tobacco Endgame. Her current research focuses on the drivers and deterrents of illicit tobacco use. Her other research interests include smoking cessation among disadvantaged populations, drug checking, alcohol-fuelled violence and harm reduction.

I, Dr Hiranya Wijesundara MBBS MD Psychiatry FRANZCP am a PhD student at Central Queensland University. Since 2013, I have worked as a consultant psychiatrist in Sri Lanka and Australia and currently working in the Alcohol and Other Drugs Services of Central Queensland Hospital and Health Services.