Portrait of a Judge
DWWA Judge, Diana Rollan
(Image credit: Nic Crilly-Hargrave)

Diana Rollan is a judge at the 2026 Decanter World Wine Awards (DWWA).

Diana Rollan

She worked at Hakkasan Group, as UK head of wine, managing the wine buying and training side for the group.

Since 2018, Diana has been group head of beverage for D&D London group, with a focus predominantly on the purchasing of core beverage categories for the existing D&D group of restaurants in the UK, while managing and leading product innovation and quality-focused approach to the lists at the group’s 35 restaurants and hotels.

She gained the WSET Diploma in 2014 and became WSET certified educator in wine, spirits and sake.

Diana joined the DWWA for the first time as a judge in 2016.

Follow Diana on Instagram.

See more judges for the 2026 DWWA.

Decanter Staff
Decanter Staff
Decanter Team

Content written and compiled by the Decanter Team