Satyajeet Rajan, born on 26 March 1961, is a retired Indian Administrative Service officer from the 1987 Kerala cadre. He holds a B.Sc. in Physics from the Indian Institute of Technology and a Diploma in Finance. Over his career, he served in various capacities including District Collector, Director, Joint Secretary, Principal Secretary, and Director General. His most recent position was Additional Chief Secretary in the Environment, Forests and Wildlife Department from 11 July 2019 to 31 March 2021. Throughout his service, he contributed to multiple departments and held several key administrative roles before retiring.