Clarke Jones is a Senior Research Fellow at ANU's Research School of Psychology. He specializes in criminology, focusing on violent extremism, terrorism, and prison radicalization. With over 15 years of national security experience in police, military, and intelligence, he advises on inmate management and prison reform, particularly in the Philippines. Clarke founded the Australian Intervention Support Hub (AISH) and collaborates with Muslim community organizations to address anti-social youth behaviours. He completed his PhD at the University of New South Wales in 2010.