Upon completing his degree, Ken accepted a position with Domaine Chandon as a research enologist, or experimental winemaker. He was able to design and perform his own experiments in every area of viticulture and enology. During these years, "Ken learned to isolate cause and effect in the vineyard, in the winery, and, ultimately, in the glass.

Ultimately, though, Ken's passion called for more than just experimentation. The reward to advancing one’s knowledge is realizing its practical use! A visit to Burgundy spoke to his artistic side, awaking a desire to make his own finished wines full of depth, nuance, and place. In 1992, Ken made his first five barrels of Ancien Carneros Pinot Noir, marking the beginning of an ongoing quest for great Pinot Noirs.

Ken has been living his dream daily, making his own wines under the Ancien label full time since 1998. At Ancien he works exclusively with Pinot Noir, Chardonnay, and Pinot Gris. Ancien has developed into a quest of sorts, a quest to make Pinot Noir from a wide range of vineyard sites, and learning to work with the site in a way that expresses the vineyard as fully as possible. Although his winery is located in Napa, this quest has taken him from the Santa Rita Hills to the Willamette Valley--and even as far away as Morey-St-Denis, in Burgundy, France. Ken is the only winemaker to import grapes whole from France and then vinify them in California.

Ken avoids stagnation by spreading his wings, serving as a consulting winemaker for a few small prestigious Estates: Yorba Wines, Tournesol, Porter Family, Cowhorn, and Matetic Vineyard. When he is not enjoying the fruit of his labor, he might be found riding the hills of Napa Valley on his bike or if the surf is up, riding waves off California’s coast." -Ancien Wines