Dr Dhir did his advanced endoscopy fellowship at the Academic Medical Centre Amsterdam under in 1994. Currently he is the Director, and Chief of endosonography at the Baldota Institute of Digestive Sciences, Mumbai, India. His principle interests are Interventional hepatobiliary endoscopy including interventional EUS. Dr Dhir has more than 100 original articles and 60 abstracts published in peer reviewed journals. He has written 12 book chapters . Dr Dhir was the first convener of the EUS working group of India set up by SGEI. He is on the steering committee of Asian EUS group. He is the Secretary of Association of Interventional GI Endosopy of India (AIGE). Over the past decade he has trained more than 100 National and International students in EUS. Recently he has created a 3D printing model for hands on training in EUS-guided biliary drainage.