Sascha is a psychologist and Research Associate at Curtin University, specialising in the treatment of alcohol and other drug (AOD) use. With a background in clinical research and practice, Sascha is committed to developing evidence-based interventions that support recovery and improve outcomes for individuals with lived experiences of AOD.

Masum Billah is currently pursuing his PhD in the Faculty of Health at Southern Cross University, NSW, Australia. His PhD is sponsored by the Australian Commonwealth Government Research Training Program (RTP) Scholarship. He has been serving as Senior Lecturer in the Department of Sociology at East West University, Dhaka, Bangladesh.