I am the Assistant Director of the Polyposis Registry, and Consultant Gastroenterologist St Mark’s Hospital. I provide clinical care and endoscopic surveillance and endoscopic therapy for patients with polyposis syndromes and other high risk groups. I am involved at a national and international level for guideline development for polyposis syndromes. I have established research collaborations numerous UK and international centres. My current main areas of research interest are in desmoid disease, and upper GI tract disease in FAP and MAP. I am an elected Council member for InSIGHT. I am involved in the gene-specific ACMG/AMP classification criteria for germline APC and MUTYH variants consensus recommendations from the ClinGen InSiGHT Hereditary Colorectal Cancer / Polyposis Variant Curation Expert Panel I am committed to educating healthcare practitioners in the field of inherited GI cancers and the development of multidisciplinary services. I have published over 60 peer reviewed papers, numerous book chapters and my current H-index from Researchgate is 23