Tahina is the Founder of the Grass Skirt Project (GSP), a pioneering organisation addressing gender- based violence in Papua New Guinea through sports and wellness initiatives. A former tri- international elite athlete in rugby league, Olympic weightlifting, and powerlifting, Tahina brings a unique blend of sports expertise and social advocacy. She serves on Australia’s Department of Foreign Affairs and Trade’s Pacific Women Lead Governance Board, overseeing a $170 million investment into gender equality. Key programs under her leadership include the Hevea Cup & Wellness Expo, Gymbox, and the 10 Million Strong pilot leadership program, each aimed at fostering community development, gender justice, and individual empowerment.