Prof Takeshi Ogura graduated from Osaka Medical College in 2004. His currently position is a professor at Endoscopy Center of Osaka Medical and Pharmaceutical University Hospital. His interest areas are diagnosis and treatment for pancreatobiliary disease, especially interventional EUS such as EUS-guided biliary drainage. He is currently a member of many domestic and international societies, and a member of editorial and review board of international journals. Also, recently, he actively performed lectures and live demonstration in international conferences. He works as an instructor of Instructor of Asia-Oceanian Endoscopy Society Endoscopist Training Project, and educate various countries such as Vietnam and Cambodia using lecture, live demonstration or hand-on training. He has published more than 200 peer-reviewed articles as first author.