Justine Hanna has worked in public libraries for over 15 years in the areas of Information Services, Community Development, Reader Development, Local History, Adult Literacy, and Outreach and Programs. She has a Masters in Librarianship from Charles Sturt University and is a founding member and the inaugural President (2017-2019) of the GLAM (galleries, libraries, archives and museums) organisation newCardigan.
During 2020 Hanna developed a podcast called Literary Elixirs where she talks to authors, librarians and local foodies about their favourite books and foods. She also co-developed the Melbourne Library Service podcast Dear Reader, and the newCardigan podcast CardiCast.