Krishnan obtained his Master’s degree in Mathematics from Government Science College, Bangalore and graduated from Vijaya College, Bangalore (Bangalore University). He has done his project on “The Study of Eccentric weights of lipids” and has presented the same in National Conference on “Recent trends in pure and applied mathematics” organized by Krishtu Jayanti College. He has a keen interest in teaching. Apart from teaching, he enjoys reading books and listening to music.