Tiffany holds a Bachelor of Communication from Charles Sturt University, a Graduate Diploma of Education from the University of Newcastle, and a Master of Arts in Archaeology from the University of New England, awarded with the Vice‑Chancellor’s Award for Academic Excellence in 2023. Following a career in teaching and education management, she undertook postgraduate research focused on Irish royal complexes, with particular emphasis on the mound and enclosure at Rathcroghan in County Roscommon.
Since 2020, Tiffany has worked professionally in Australian Aboriginal archaeology across New South Wales, the ACT and Western Australia, undertaking projects in both rural and remote contexts. She has extensive experience collaborating with Registered Aboriginal Parties, Traditional Owners, clients and other stakeholders on major infrastructure projects as well as smaller-scale developments. Her fieldwork experience includes excavation, salvage and survey programs, with demonstrated skills in data collection, lithic analysis, sampling, and archival research.