Supriya Sahu, an Indian Administrative Service officer from the 1991 batch of the Tamil Nadu cadre, was born on July 27, 1968. She holds an M.Sc. degree and is proficient in English and Hindi. Currently serving as the Additional Chief Secretary at the Environment, Climate Change and Forests Department in Chennai since June 3, 2021, Supriya has held multiple key positions including Principal Secretary, Director General HAG+, Joint Secretary, District Collector, and Managing Director. Her extensive administrative experience spans various roles within the government, reflecting a diverse and accomplished career in public service.