Coonawarra producer Rymill has promoted Sandrine Gimon to senior winemaker after the departure of John Innes, who had been at the helm for 20 years.
Gimon had been working as a winemaker under Innes for the past three years.
French-born Gimon studied oenology at the University of Reims and has worked in Bordeaux, the Languedoc and Western Australia.