WinderleaVineyard and Winery, a boutique winery specializing in the limited production of Pinot noir and Chardonnay from Oregon, announced today that they have earned Demeter Biodynamic Certification for both farming and winemaking for their 16.5 acre estate in the Dundee Hills. At the same time, Winderlea earned Organic Certification by Stellar Certification Services under the US National Organic Program for both farming and winemaking. Winderlea Vineyard becomes the 59th vineyard and 29th US winery to earn Demeter certification.