After finishing TTC from Cambridge Nicholson Institute (CNI) Kottayam, he started his career as a teacher in Kodiyathoor School in Kozhikode. He completed his primary and secondary education from Good Shepherd School and MT Seminary School in Kottayam and he graduated in History from the University of Kerala. Kottayam Pushpanath was born Pushpanathan Pillai (Zacharia) in Kottayam district in Kerala, on May 14, 1937, to Sathyanesan Pillai and Rachel.