A "chief winemaker" is the person in charge of making the wine. They oversee and make important decisions during the winemaking process, ensuring the wine's quality and taste. Full definition
The former chief winemaker at Villa Maria expanded his focus to consultancy in the 1990s, becoming one of the original «flying winemakers». (thedrinksbusiness.com)
Now based in Australia, Milne's main role is as chief winemaker for Adelaide producer Bird in Hand; however, the international consultancy work continues through his company Global Wine Solutions. (thedrinksbusiness.com)
As he approaches his ninth vintage as Chief Winemaker, he is still bounding across this vast country assessing the fruit and potential blends which he hopes you will enjoy in coming years.» (accolade-wines.com)