Spirits maker Diageo (DGE) named Sir Dave Lewis, a consumer sector veteran who led Tesco (TSCO) from 2024 to 2020, as its new chief executive.
The appointment brings to an end a five-month search in which former finance boss Nik Jhangiani had taken the reins as interim chief, following the departure of previous leader Debra Crew in July.
“Diageo has pulled a blinder by hiring the man who saved Tesco,” said Dan Coatsworth, head of markets at AJ Bell. Shares rose 7 per cent on the news, reflecting relief among investors that a period of uncertainty has been brought to a close.
Sir Dave is well-regarded in the industry, having successfully led Tesco through a difficult period, after spending 27 years at consumer goods giant Unilever (ULVR).
Nik Jhangiani will continue as interim chief until the end of the year, before resuming his role as chief financial officer. The company said Deirdre Mahlan, who returned to Diageo as interim CFO, “will continue to support Diageo through the transition”.
Diageo’s new boss will lead its turnaround after a challenging 18 months in which the owner of brands such as Guinness and Johnnie Walker has issued multiple profit warnings, most recently at the group’s first-quarter trading update last week.
The company said it now expects net sales growth to be “flat to slightly down”, after guiding flat levels for 2026 originally.




