Gautam Puri is universally called 'GP' by all including his children Vedant and Rashi. GP takes great pride in calling himself a 'pathetic student'. Students call him the 'greatest teacher' of aptitude they have seen. GP is an alumnus of Chemical Engineering Dept at Chandigarh (PU) and IIM-Bangalore. GP co-founded CL and continues to teach as actively as he did in 1995