Uday G. Chaudhari, born on September 5, 1985, is an Indian Administrative Service officer of the 2010 Maharashtra cadre. He holds a B.Tech. in Mechanical Engineering from Pune University and an M.A. in Economics from Mumbai University. Currently serving as Principal Secretary in the Jal Shakti department since June 21, 2024, Chaudhari has held various positions including PS to Minister, Deputy Secretary to Chief Secretary, District Collector and District Magistrate, Chief Executive Officer, Project Director, and Assistant Collector. He is proficient in English and Marathi and continues to serve in the IAS.