Jason is an Australian who completed a PhD in 2002 at the University of New South Wales and the Garvan Institute, Sydney, with Prof Robert Sutherland.
He conducted postdoctoral work with Prof. Myles Brown at the Dana-Farber Cancer Institute and Harvard Medical School, Boston, USA from 2002-2006.
He has been running his own group at Cancer Research UK, Cambridge Institute and University of Cambridge since 2006.
He is currently a Professor of Molecular Oncology at the University of Cambridge, a Senior Group Leader at Cancer Research UK, a Fellow at Clare College, and was elected an EMBO member in 2016 and a Fellow of the Academy of Medical Sciences in 2017. His lab is interested in understanding mechanisms of hormone-dependent cancer.