Copenbarger & Copenbarger LLP, San Jose, CA Offices Copenbarger & Copenbarger LLP’s Bay Area office is located in San Jose, California. We serve the estate planning, elder law, trust and estate administration, and asset protection needs of individuals and families throughout all of Santa Clara County and the South Bay. We take the time to understand your goals, values, dreams, fears, and uniqueness. Through our advice and counseling, we can save taxes, reduce costs, and protect families. There are nine Copenbarger & Copenbarger attorneys, all of which support the needs of clients in San Jose and the surrounding communities.