Tata Starbucks CEO Navin Gurnaney will step down and Sushant Dash will be taking over as CEO from May 1, 2021, the company said, according to PTI report. Dash will join Tata Starbucks as CEO Designate effective April 1, 2021. “Navin Gurnaney, CEO, has made the decision to pursue an opportunity outside of the company,”…