O'Brien Watters & Davis, LLP is a "full-service" law firm, having expertise and depth in a broad range of the law. Since its founding in 1982, we have been committed to providing superior and effective legal services and high-quality representation for clients throughout California. We provide services to many industries, including the large Sonoma County wine and agricultural industries, manufacturing, high tech, service and others. Strongly rooted in Sonoma County, our firm has an excellent reputation in the community. For over 30 years, the firm has been rated "AV" in Martindale Hubbell® Bar Register of Preeminent Lawyers™ and has had four of its former partners become judges on the Sonoma County Superior Court. Our long-term relationships with local business clients and other clients coupled with our attorneys' commitments to community involvement and public service have enabled our roots to run deeply into the place we call home — Sonoma County.