Dr Krishna Rao holds a Ph. D degree and has over 20 years of experience in teaching. Dr Krishna Rao has specialized in physical chemistry and is currently the associate professor with Yogi Vemana University in Kadapa, Andhra Pradesh.

Dr Rao wanted to educate the students, guide and motivate the students towards research and also intends to inculcate the awareness on chemistry in daily life as well as train the students to lead a better life.

Dr Rao likes to explore innovative teaching methods like explanation, demonstration and discussion, projects in order to maintain student engagement and to challenge the students to think about the concepts as opposed to relying on memorization and to demonstrate the relevance of chemistry.