Williams Simons & Landis PC

Williams Simons & Landis PC is an Austin, Texas, trial firm focused on intellectual property and complex business disputes. The firm represents businesses seeking to protect valuable ideas and assets, as well as those defending against claims of infringement or misuse. Its lawyers bring technical knowledge and courtroom experience to cases involving patents, trade secrets, trademarks, copyrights, and commercial relationships. They work to resolve disputes while keeping each client’s business goals in view.

Williams Simons & Landis PC builds its case strategy around the facts, the technology, and the risks facing each client. The firm studies both sides of a dispute so it can explain complex issues clearly to judges and juries. Its lawyers prepare for trial while also pursuing opportunities for an earlier resolution when that serves the client’s goals. This approach gives businesses a practical way to address litigation without losing sight of their day-to-day operations.

Williams Simons & Landis PC handles patent and trade secret litigation, trademark and trade dress disputes, copyright cases, and complex commercial litigation. Its patent work includes matters before federal courts, the International Trade Commission, and the Patent Trial and Appeal Board. The firm also handles business claims involving contracts, fraud, antitrust issues, and interference with commercial relationships. Across these matters, its lawyers represent clients asserting their rights and clients responding to significant claims.

Williams Simons & Landis PC draws on its lawyers’ years of experience litigating intellectual property disputes at large national firms. The firm’s work has included major patent and trade secret cases involving technology and other business assets. It was recognized in the 2026 Chambers Spotlight Guide for intellectual property in the Austin area and in the 2026 Best Law Firms rankings for intellectual property and patent litigation in Austin. The firm continues to pair trial preparation with strategies shaped by each client’s objectives.