Duncan and Nathan grew up around winemaking in the Napa Valley. Nathan is a second generation cooper and personally builds all of the French oak barrels that are utilized in the ageing of all Arnot-Roberts wines. Over the years Duncan has worked making wine in the Napa Valley in wineries like, Caymus, Groth, Acacia, Kongsgaard.
Total production of Arnot-Roberts is around 2,000 cases per year with thirteen individual wines. Both primary and secondary fermentations are carried out utilizing native yeast. For the Syrahs whole clusters are retained during primary fermentation before being basket pressed to French oak barrels. For the Cabernets, hillside sites of intense character are chosen, small amounts of whole clusters are retained during primary fermentation and the wines are aged for two years in varying amounts of new French oak cooperage, selected and toasted to meld with the vintage at hand. White wines are whole cluster pressed and stainless steel fermented with native yeast, then aged in neutral French oak barrels.
