Trained in medicine at the Royal Free Hospital Medical School, London (MBBS, 1991)
Joined the Cancer Epidemiology Unit in Oxford in 1992 originally as an MRC Clinical Training Fellow and subsequently as an Imperial Cancer Research Fund/Cancer Research UK Research Fellow and Research Group Leader; D.Phil, 1998; MFPH, 2000; FFPH, 2008
Appointed Reader in Clinical Epidemiology at the University of York (2005)
Frequent member of the teaching faculty for short courses in Cancer Epidemiology at the Karolinska Institute, Sweden and the International Agency for Research on Cancer (World Health Organisation)
External examiner, MSc in Global Health at the University of Oxford
Contributor, HYMS undergraduate curriculum
External activities
Memberships
Advisory group for the Monograph Programme of the International Agency for Research on Cancer (World Health Organisation)
Previously acted on various advisory groups for the Medical Research Council, National Institute of Clinical Excellence, World Health Organisation and the European Commission
Editorial duties
Associate Editor; BioMed Central – Molecular Cancer