Shri Gautam Chatterjee is a retired IAS officer of the Maharashtra Cadre and is Chairperson of the Maharashtra Real Estate Regulatory Authority (Maha RERA). A Gold Medallist in M.Sc. Mathematics from Patna University, he also holds a PG diploma in Urban Planning and Housing from The Netherlands. Mr. Chatterjee has held several important assignments both in the Government of Maharashtra and Government of Bharat, including Joint DG of Foreign Trade in the Ministry of Commerce, CEO of Maharashtra Housing and Area Development Authority, CEO of Slum Rehabilitation Authority, and Principal Secretary of Maharashtra Housing Department.