Rebecca Fitzgerald is a tenured Programme Leader at the Medical Research Council (MRC) Cancer Cell Unit in Cambridge and her research is in Barrett's oesophagus with a particular focus on early cancer detection. She trained at Cambridge University, conducted her doctoral research at Stanford University, California and came to the UK for her post-doctoral research and specialist clinical training at St. Barts and the London Hospitals before returning to Cambridge. Rebecca maintains an clinical active practice as an honorary consultant in Gastroenterology at the University teaching hospital Addenbrooke's and enjoys teaching in her capacity as Director of Studies at Trinity College, Cambridge.