N Murugan, born on 24 May 1946, is a retired IAS officer from the 1981 Tamil Nadu cadre. He holds postgraduate and graduate degrees in Zoology, along with a Diploma in Business Administration. Throughout his career, he served in various capacities including Secretary, Commissioner, Director, Additional Secretary, Joint Commissioner, District Collector, Deputy Secretary, and Revenue Divisional Officer. His most recent position was Chairman and Managing Director of Tamil Nadu Water Investment Company Limited from June 2002 to May 2006. His extensive administrative experience spans multiple departments and roles within the Tamil Nadu government.