Tiko is currently working as Peer Navigation Team Leader for Queensland Positive People. Peer Navigation is a service providing highly structured peer support to improve HIV literacy, adherence to treatment, and linkage to care. He is also a member of Community Advisory Group (CAG) for Queensland Genetics Health Alliance (QGHA). His current interests include the health and quality of life of people from culturally and linguistically diverse (CALD) background and social determinants of sexual health. He has an MD from Indonesia and a Master of Health Management from Queensland University of Technology (QUT).