New Delhi: Diageo India’s chief marketing officer Deepika Warrier is set to step down after a three-year stint at the company. “July 31, 2023, is my last day at Diageo, and Ruchira Jaitly will take over as the CMO for Diageo India effective August 1, 2023,” Warrier said. Warrier joined Diageo India in 2020 from packaged foods and beverages company …