Le Riche's Stores has promoted Andrew Bagot to head of buying.
Kevin Keen, Le Riche md, said Bagot's promotion was part of a key strategic re-organisation within Le Riche's Stores.
Bagot will be responsible for global food sourcing and managing pricing policy, supplier terms and merchandising.
He will also continue to lead store development projects.
Bagot, 36, was head of store operations, overseeing all Le Riche's Stores, Checkers, Stampers, The Wine Warehouse and Le Riche Forecourts in the Channel Islands.
He joined Le Riche in 1993 after working for Tesco.