John Duval began his self-titled label in 2003. Duval graduated from Adelaide University in 1973 with a degree in agriculture and winemaking before becoming a winemaker for Penfolds for the next 29 years. Duval was appointed Chief Winemaker at Penfolds in 1986 and was lucky enough to oversee one of the most dynamic periods of change in the Australian wine industry. He received Winemaker of the Year at the International Wine and Spirit Competition in London in 1989; Red Winemaker of the Year at the International Wine Challenge in London in 1991 and again in 2000; and saw the 1990 Penfolds Grange named the Wine of the Year by the prestigious US magazine Wine Spectator in 1995.

John Duval "Entity" Shiraz 2009 Reviews

"Deep garnet-purple colored, the 2009 Entity Shiraz displays vibrant aromas of warm cassis, crushed blackberries and black cherries over a spicy undercurrent of nutmeg, cloves, vanilla and anise. Full bodied and rich in the mouth, it is nicely poised with a medium level of very finely grained tannins and refreshing acid, finishing long with plenty of dark fruit and spice layers. Approachable now, it should drink best 2013 to 2023+." - 94, Wine Advocate

"Bright purple. Black raspberry, cherry and violet on the nose, complicated by bitter chocolate, minerals and cracked pepper. Juicy and precise, with strong spicy lift to its red berry compote flavors. Not an overly rich style of shiraz, but offers a silky texture and serious depth of flavor. Finishes long, with fine-grained tannins and lingering red fruit and pepper notes." - 93, International Wine Cellar

John Duval "Entity" Shiraz 2009 Tasting Notes

"A true reflection of Barossa's soil and climate, Entity displays youthful dark fruits of blackberry and plum that combine with a hint of mocha and savory French oak. The long, rich palate is driven by concentrated dark fruit characters that are balanced by firm tannins, bright acidity and well integrated French oak that adds structure and polish to the wine." - Winery Notes