Dr Arunangshu Chakraborty (MBBS, MD) graduated from Nil Ratan Sircar Medical College Kolkata, obtained postgraduate qualification in anaesthesiology from Moti Lal Nehru Medical College, Allahabad and pursued clinical fellowship at National University Hospital, Singapore. He is a consultant anaesthesiologist at Tata Medical Center, Kolkata, India, which is a tertiary level oncology center. His areas of interest include regional anaesthesia, onco-anaesthesia and medical ultrasound. He has several peer-reviewed international publications and delivered many oral presentations in national and international level meetings. He has edited and authored a textbook of regional anaesthesia. He is an executive committee member of the Academy of Regional Anaesthesia, India and reviewer of many international peer-reviewed medical journals.