Tim is Professor of Cardiovascular Medicine at the University of Sheffield and a consultant Cardiologist at Sheffield Teaching Hospitals NHS Foundation Trust. He is Director of the EPSRC/UKRI funded South Yorkshire Digital Health Hub. Tim's national roles include Associate Director of the British Heart Foundation Data Science Centre, where he leads the Smartphone and Wearable data theme. His career has spanned academia and industry across genetics, vascular biology, drug discovery and health data science. He jointly leads South Yorkshire's specialist service for pregnant women with heart disease and sits on the council of the UK Maternal Cardiology Society.