Jiselle Hanna is the newly elected secretary of the Community and Public Sector Union (CPSU) Victorian branch and is a long-time trade unionist with a long history of involvement in worker's rights campaigns and international solidarity.
In 2025 Jiselle helped lead A Voice for Members (AVFM) a rank and file ticket that contested the union elections on a platform that prioritises membership-led involvement in the union that unseated the incumbent leadership that had been in charge for more than 32-years.