Tata Motors Limited appointed Natarajan Chandrasekaran as Additional Director and Chairman of the Board with immediate effect. Natarajan Chandrasekaran is the CEO and managing director of Tata Consultancy Services, a position he was held since 2009. He has been appointed as the executive chairman of Tata Sons and he will take charge from February 21, 2017. He was also appointed as a director on the board of the Reserve Bank of India in 2016.