Dr Sastry Duri (NIT Warangal, IIT Madras, Univ of Illinois at Chicago) is a Robotics Coach for two decades, coaching middle school students for International First Lego League competitions; has worked at IBM’s T J Watson Research Centre for 23 years, also at Facebook for four. His passion and expertise are on supporting children to learn, without teaching. Most significant, he has been with us in the Klorofeel journey for almost 4 years, coaching our students on Robotics, mentoring our faculty on how to teach without teaching, and engaging with willing parents. He lives in USA and visits our school once or twice every year.