Sanjeev Sanyal is an Indian economist, author, and environmentalist known for his work in economic policy and urban planning. He has served as the Principal Economic Adviser in the Ministry of Finance, Government of India, where he has contributed to various economic reforms and initiatives. Sanyal is also recognized for his writings on history and economics, blending these fields to provide insights into India's past and future. In addition to his role in government, Sanyal is a prominent speaker and has authored several books, including The Indian Renaissance and Land of the Seven Rivers. His work often emphasizes the importance of sustainable development and the need for innovative solutions to contemporary challenges.