Prof. Stephen Brecker is a distinguished cardiologist with extensive experience in both general and interventional cardiology. He specialises in valvular heart disease and the intersection of heart and cerebrovascular conditions, such as stroke. Prof. Brecker has been a pivotal figure in research and education, contributing significantly to the development of an interventional guidewire for transcatheter procedures.

He has held numerous leadership roles at St. George's University Hospitals NHS Foundation Trust, including Clinical Lead for the South West London Cardiac Network, Director of the Cardiac Catheterisation Laboratories, Care Group Lead for Cardiology, and Chief of the Cardiology Clinical Academic Group. His academic contributions include five books, 25 book chapters, and over 175 peer-reviewed publications.

Prof. Brecker qualified from St. Thomas' Hospital Medical School, University of London, and trained in cardiology in London, with significant academic stints in the US and other countries. He currently serves as a Professor of Cardiology at St George's University of London, where he remains actively involved in both education and research. His career, marked by innovation and leadership, has made him a highly respected figure in the field of cardiology.