Altshuler Berzon LLP | 832 followers on LinkedIn. Legal Excellence in the Public Interest | Altshuler Berzon LLP is a San Francisco law firm dedicated to providing the highest quality representation in the service of economic justice and the public interest. We represent workers, consumers, labor unions, environmental groups, other public interest organizations, and public entities in impact litigation addressing economic and social injustices in California and throughout the country before state and federal courts, administrative agencies, and appellate courts, including the U.S. Supreme Court.