Kosta Browne began as a dream shared by Dan Kosta and Michael Browne. In the summer of 1997, Small Sebastopol producer of Pinot Noir and Chardonnay. For almost 15 years Kosta Browne has crafted intensely flavored and balanced wines from the finest regions in California, including the Russian River Valley, Sonoma Coast and Santa Lucia Highlands appellations. Flavorful, intense wines - that is our goal.