Natarajan Chandrasekaran is an Indian business executive known for his role as the Chairman of Tata Sons, the holding company of the Tata Group, one of India's largest and oldest conglomerates. He has been instrumental in steering the company towards digital transformation and innovation, enhancing its global presence. Before becoming Chairman in 2017, Chandrasekaran served as the CEO and Managing Director of Tata Consultancy Services (TCS), a leading IT services company. Under his leadership, TCS achieved significant growth and expanded its services, making it one of the most valuable IT firms in the world.