Rajvinder Singh is a Professor of Medicine with the University of Adelaide and the Director of Gastroenterology at the Lyell McEwin & Modbury Hospitals, South Australia. Over the last 10 years, he has published, on average 10 papers and 1 book chapter per year (>100 publications to date). He has been successful in obtaining grants from Cancer Council and Cancer Australia to further investigate the utility of novel endoscopic imaging techniques in the detection of dysplasia and early cancer in Barrett’s Oesophagus and more recently work on the investigation of the utility of serum biomarkers for colon cancer was selected as the top 10 best medical research initiatives in the country by the National Health and Medical Research Council (NHMRC, Australia). He is an Editorial Board member of Endoscopy and a past Editorial Board member of Digestive Endoscopy, Endoscopy International Open and World Journal of Gastroenterology. He is a committee member of the Standards of Practice and Publications committee with the World Endoscopy Organisation (WEO). He was a Councillor with the Gastroenterological Endoscopic Society of Australia (GESA), past chair of the Australian Gastrointestinal Endoscopic Association (AGEA) and past International committee member of the American Society of Gastrointestinal Endoscopy (ASGE). He is also frequently invited to conduct basic and advanced endoscopy workshops for both Trainees and Consultants across the country and overseas having participated/contributed in more than 100 workshops and symposiums. He frequently runs workshops on the diagnosis and treatment of early GI cancers. He has had speaking engagements and ‘live’ endoscopy demonstrations nationally and around the world including in the United States, the United Kingdom, Japan, Korea, India, Singapore, New Zealand, Indonesia, Taiwan, Hong Kong, Thailand, Malaysia, Myanmar and the Philippines amongst other countries.