Geraldine is Head of the Children’s Cancer Research Unit at Kids Research based at The Children’s Hospital at Westmead; Conjoint Professor of Cell Biology with the Faculty of Medicine and Health at the University of Sydney; and Lead Investigator of The E2CAR Trial: A Phase I clinical trial to evaluate administration of EphA2 targeted CAR T cells to children with sarcoma, a phase I clinical trial co-supported by Luminesce Alliance. Her research bridges cancer cell biology, tissue engineering and biophysics to yield comprehensive understanding of the extracellular contributions to cancer development and response to therapy. A central focus of Geraldine’s research has revolved around developing enhanced preclinical models informed by these insights.