Founded by Perry Weitz and Arthur Luxenberg in 1986, the Weitz & Luxenberg law firm was based on a philosophy that every client's case is the most important case, and that each client is entitled our very best work.Even after 21 years of practice involving dangerous drugs, medical malpractice, general negligence, and toxic substances, among others, our firm continues to set an unmatched standard of excellence for mass tort litigation, achieving more verdicts than most firms in America. We are also the largest personal injury and mass tort plaintiffs’ firm in New York.Along the path to such successes, the 60 lawyers at Weitz & Luxenberg continually work with the needs of society in mind, recently expanding work on behalf of communities whose underground water supplies are contaminated by chemical plants, oil companies, and factories around their houses.