This document provides biographical and professional details about Dr. Sujoy Dasgupta, including his medical qualifications and experience, positions held, publications, conference presentations, and areas of expertise in reproductive medicine and obstetrics & gynecology. It lists his roles at several hospitals in Kolkata and involvement with medical societies. The document also describes lessons learned from interactions with marketing executives, including maintaining emotional control, taking a realistic approach, having courage to ask questions, developing forgiveness, and using a sense of humor.