About John Duval Wines
John Duval Wines is a prestigious boutique winery based in the Barossa Valley, Australia, renowned for crafting exceptional wines that reflect the region’s rich winemaking heritage.
John Duval himself is a legendary winemaker, having spent nearly 30 years at Penfolds, where he played a pivotal role in the development of Grange, Australia’s most iconic Shiraz. After leaving Penfolds in 2003, he established John Duval Wines, focusing on small-batch, terroir-driven wines made primarily from old-vine Barossa fruit.
His philosophy is centered on minimal intervention, balance, and elegance, showcasing the depth and complexity of Barossa’s Rhône varietals, particularly Shiraz, Grenache, and Mourvèdre, alongside whites like Marsanne, Roussanne, and Viognier.