Luke completed his Ph.D. at Macquarie University in 2012. His research examined the personality traits associated with forgiveness, and the effects of forgiveness on mental health and coping responses. He conducted postdoctoral research at the University of New South Wales, where he studied the role of psychoeducation in preventing and mitigating mood disorders. Luke has also carried out research on community-based education programs at Australian Catholic University, and he has lectured on psychology, statistics, and research methods at Macquarie University and Federation University. At NeuRA, Luke is working within the Gatt Resilience Lab to investigate and measure mental wellbeing across diverse populations.