Giesen Wines :: New Zealand leaders in Marlborough Sauvignon Blanc, a family vineyard and bottling store in Marlborough New Zealand Giesen Wines is one of New Zealand’s leading producers of Marlborough Sauvignon Blanc. One of New Zealand’s most successful wine growing regions in Marlborough and it is here that Giesen Wine has been producing world class Marlborough Sauvignon Blanc since the early 1980s. It is the light, refreshing taste and vibrant finish that make Giesen’s Marlborough Sauvignon Blanc so internationally popular. Established in 1981 by brothers Theo, Alex and Marcel Giesen, we’re a proudly owned family business. All the Giesen brothers remain very involved in the business, working closely with the winemaking and vineyard team. Giesen.co.nz~Site InfoWhoisTrace RouteRBL Check