Professor Toshimi Kaido is Associate Professor in Division of Hepato-Biliary-Pancreatic and Transplant Surgery, Graduate School of Medicine, Kyoto University, Japan. Prof. Kaido graduated from Kyoto University in 1987 and received his PhD at Kyoto University in 1996. Prof. Kaido is interested in liver transplantation, Hepato-Biliary-Pancreatic Surgery, hepatocellular carcinoma, and surgical nutrition especially sarcopenia. He received many domestic and international awards including President Award of the 19th Meeting of the Japanese Society of Hepato-Biliary-Pancreatic Surgery in 2007, Chairman Award of the 20th Meeting of the Japanese Society of Hepato-Biliary-Pancreatic Surgery in 2008, Best Subject Award of the 45th Annual Meeting of the Japan Society of Hepatology in 2009, Fellowship Award of Japanese Society for Parenteral and Enteral Nutrition in 2012, The Best Paper of the 15th AJINOMOTO Award of the Japan Society of Hepatology in 2013, Best Oral Award of International Hepato-Pancreato-Biliary Association (IHPBA) in 2014, and Outstanding Contribution Award HBSN in 2018. He has published 230 English papers in international journals including New Engl J Med, Hepatology, and Am J Transplant as a first author. He is also interested in education for young doctors. He does many lectures on a theme of how to make an excellent presentation and write many articles as well as medical themes.