Isenhower Cellars was founded in 1999 by Denise and Brett Isenhower and was the 18th winery in Walla Walla. The Woodinville tasting room was opened in 2009. Brett uses a minimalist winemaking technique, a philosophy of only light intervention in the natural process of winemaking. This style of winemaking produces wines with a lightness of touch and a depth of character. Every bottle is age worthy, fresh, and interesting. Isenhower Cellars is one of the few medium-sized Washington wineries that is 100% husband and wife owned and operated.