Founded by Diane Kenworthy and Robert Burney.
Co-founded by trailblazing viticulturist Diane Kenworthy and her husband Robert Burney, Sunbreak is unique in that in addition to traditional farming and vineyard management expertise, we have an extensive winery-based viticulture background including grower relations which allows us to better understand winemaker grape requirements and goals in today’s marketplace.
Located in the heart of the Sonoma Valley, Sunbreak Vineyard Services shares a passion for premium wine grape growing with local vineyard owners and winemaker owned vineyards. From 5 acres to 100, from the oldest heritage vineyards to new plantings, Sunbreak offers a full range of services to achieve your goals through sustainable farming practices.