Founded by brothers Theo, Alex, and Marcel in 1981, Giesen Wines has been an industry leader for over four decades. With an uncompromising drive for quality and a strong culture of innovation, the brothers’ investment in their people, vineyards, and equipment has led to their reputation as a powerhouse in the New Zealand wine industry. From their highly-awarded premium Single Vineyard Selection wines, to the commercially successful Giesen Estate range, Giesen produces wine to be enjoyed at every occasion.