Lewis Roca

One guiding principle has driven our success over the past century: an unwavering commitment to client service. With lawyers and legal professionals across nine offices throughout the western United States, Lewis Roca has the resources and agility to handle virtually any matter. 

We understand the industries in which our clients work and their business objectives. Our advice encompasses corporate and commercial transactions, litigation and dispute resolution, intellectual property, government and regulatory issues, and more.

For decades, we have been at the forefront of legal change in intellectual property, business regulations, land use, technology, and civil rights. We’ve handled many high-profile matters in U.S. history, including Miranda v. Arizona, the United States Supreme Court case that had a significant impact on law enforcement around the world. Our alumni include presidential advisors, federal appellate judges, and renowned legal scholars.