As a Paediatric Oncologist I have worked clinically in the field since 1982 as a trainee, researcher and clinical academic.

I have taken a special interest in developing clinical services, through promoting an optimised clinical network of brain tumour treatment centres across the UK, leading clinical trials' programmes, promoting international trials and collaborative research and professional training and writing chapters, book and research papers.

I lead the clinical trial of Convection Enhanced Delivery if Carboplatin and Sodium Valproate to Diffuse Intrinsic Pontine Glioma of Childhood proposed at Harley Street Clinic London.

Optimising strategies to reduce brain injury linked to brain tumours by predicting risk of vision loss in optic pathway glioma, cerebellar mutism in cerebellar tumour surgery, strategies to optimise rehabilitation strategies in clinical consultation.

Exploring alternative conflict resolution as a strategy to enhance expert witness work in my specialist field of paediatric practice.