Anthony G. Simon

Missouri

Simon Law PC
1001 Highlands Plaza Dr.
St. Louis, MO 63110
United States

Tel: (314) 241-2929

Email: asimon@simonlawpc.com
Web: www.simonlawpc.com

For more than two decades, Tony Simon has passionately committed himself to protecting the patents and intellectual property of clients all over the United States.

His opponents have included some of the largest companies in the world, including Google, Yahoo, Microsoft, and more. Thanks to his dedication to the law and skillful application of its principles, he has stood against these industry giants and successfully protected the interests of his clients each time. He represents a uniquely diverse client base, which routinely includes both individuals and Fortune 500 companies.

Tony’s legal career is among the most prolific of any business litigation attorney. He has served as lead trial counsel in hundreds of patent, antitrust, copyright, trademark, and intellectual property cases nationwide. He has tried cases in state, federal and appellate courts, as well as serving in preliminary and pretrial hearings. In addition to his lead counsel duties, he provides his specialized knowledge to claims across the nation as co‐counsel.

Due to powerful representation of his clients and his ability to secure favorable outcomes in IP cases, Tony has been honored by the legal community numerous times for many years running. He has been named to the Missouri & Kansas Super Lawyers® every year since 2010, and has also been the St. Louis Patent Litigation Lawyer of the Year by U.S. News Best Lawyers in America® four years in a row. These awards simply demonstrate what we already know—that Tony is an attorney committed to the highest levels of practice, integrity, and results for his clients.

Tony is proud to represent his clients in multiple states across the nation, including Missouri, Texas, Illinois, New York, California, and more.

Bar Admissions

  • Registered Patent Attorney, United States Patent and Trademark Office
  • State of Missouri
  • State of Illinois
  • Supreme Court of the United States
  • U.S. Court of Appeals, Federal Circuit
  • U.S. Courts of Appeal, First, Second and Eighth Circuit
“Peers recognize Tony’s longstanding presence in patent litigation, highlighting his role as lead counsel in hundreds of IP cases and his effectiveness in securing favorable outcomes over decades of practice.”
The Patent Lawyers, 2025