Hariklia Nguyen is a Cochrane Crowd Citizen Scientist identifying randomised controlled trials. She expanded her interest in peer reviewing Protocols or Reviews and has achieved acknowledgements for a considerable amount of works. She was involved with a variety of networks to improve the quality of care and accessibility of services as well as consumer information. Other roles include advocating for better aged care and health systems. She enjoys helping to run the Australian Dystonia Support Group and volunteering with the Alpha-1 Association of Australia. She is passionate about community engagement and having a voice in all areas including research to achieve better outcomes.