Tata Communications Limited. announced the appointment of Sumeet Walia as its Chief Sales and Marketing Officer. In this role, Sumeet will lead and align the global sales and marketing functions around the company's go-to-market strategy to drive business growth in all markets worldwide. Sumeet has over two decades of industry experience including a number of leadership roles within the Tata group. Within this time at Tata Communications, Sumeet was instrumental in shaping the company's data business and growing and maintaining the company's leadership position in India.