AG

Anthony G. "Tony" Simon

St Louis, MO

Trusted business attorney serving St Louis.

12
Bar admissions

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Quick answer

Anthony G. "Tony" Simon is an attorney based in St. Louis, MISSOURI. The practice focuses on Business, IP, and Litigation.

Based in
St. Louis, MISSOURI
Experience
attorney
Known for
Business · IP · Litigation
  • Handles Business, IP, and Litigation matters from St. Louis, MISSOURI.
  • Recognized with Lawyer of the Year — Litigation - Patent (St. Louis) (2026).

About Anthony G. "Tony" Simon: Anthony G. "Tony" Simon is an attorney based in St. Louis, MISSOURI. The practice focuses on Business, IP, and Litigation.

Areas of practice

Practice focus

Anthony G. "Tony" Simon represents clients in St Louis, Missouri across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Anthony G. "Tony" Simon

For more than two decades, Tony 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® from 2010-2018, and has also been the St. Louis Patent Litigation Lawyer of the Year by U.S. News Best Lawyers in America® three 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.

Credentials

Education

  • Saint Louis University

    J.D. · 1991

  • University of Notre Dame

    BS · 1988

Jurisdictions

Bar admissions

  • Georgia, State Bar o

    ACTIVE

  • California, The Stat

    ACTIVE

  • Illinois, Illinois S

    ACTIVE

  • Missouri, The Missou

    ACTIVE

  • United States, Regis

    ACTIVE

  • Michigan, State Bar

    ACTIVE

  • Massachusetts, Massa

    ACTIVE

  • Minnesota, Minnesota

    ACTIVE

  • New York, New York S

    ACTIVE

  • Ohio, Ohio State Bar

    ACTIVE

  • Texas, State Bar of

    ACTIVE

  • Wisconsin, State Bar

    ACTIVE

Recognition

Awards & honors

  • Lawyer of the Year — Litigation - Patent (St. Louis)

    2026

  • Lawyer of the Year — Bet-the-Company Litigation (St. Louis)

    2025

  • Lawyer of the Year — Litigation - Intellectual Property (St. Louis)

    2024

  • Lawyer of the Year — Litigation - Patent (St. Louis)

    2024

  • Lawyer of the Year — Litigation - Antitrust (St. Louis)

    2023

  • Lawyer of the Year — Litigation - Intellectual Property (St. Louis)

    2021

  • Lawyer of the Year — Litigation - Patent (St. Louis)

    2020

  • Lawyer of the Year — Litigation - Patent (St. Louis)

    2018

  • Lawyer of the Year — Litigation - Patent (St. Louis)

    2015

  • Lawyer of the Year — Litigation - Intellectual Property (St. Louis)

    2014

  • Lawyer of the Year — Litigation - Patent (St. Louis)

    2013

  • Best Lawyers in America — Bet-the-Company Litigation

    2026

  • Best Lawyers in America — Business Organizations (including LLCs and Partnerships)

    2026

  • Best Lawyers in America — Commercial Litigation

    2026

  • Best Lawyers in America — Litigation - Antitrust

    2026

  • Best Lawyers in America — Litigation - Intellectual Property

    2026

  • Best Lawyers in America — Litigation - Patent

    2026

  • Best Lawyers in America — Patent Law

    2026

  • Best Lawyers in America — Qui Tam Law

    2026

  • Best Lawyers in America — Special Focus:

    2026

  • Best Lawyers in America — COVID-19

    2026

  • Best Lawyers in America — Awards:

    2026

  • Best Lawyers in America — AV Rated by Martindale-Hubbell

    2026

  • Best Lawyers in America — American Academy of Trial Attorneys (AATA) Premier Business Tort Trial Attorney 2015

    2026

  • Best Lawyers in America — Missouri & Kansas Super Lawyers Intellectual Property 2010-2018

    2026

  • Best Lawyers in America — Missouri & Kansas Super Lawyers Top 100 2015-2018

    2026

  • Best Lawyers in America — Missouri & Kansas Super Lawyers Top 50 St. Louis 2014-2018

    2026

  • Best Lawyers in America — “Best Patent Attorneys in St. Louis,” S

    2026

  • Best Lawyers in America — t. Louis Small Business Monthly

    2026

Locations

Office locations

Main office

1001 Highlands Plaza Drive, Suite 300

St. Louis, Missouri 63110

Open in Google Maps

Client feedback

Client reviews

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Frequently asked

Common questions

  • What areas of law does Anthony G. "Tony" Simon practice?

    Anthony G. "Tony" Simon focuses on Business, IP, Litigation, Patent, and Whistleblower.

  • Where is Anthony G. "Tony" Simon located?

    Anthony G. "Tony" Simon primarily serves clients in St Louis, Missouri, with an office at 1001 Highlands Plaza Drive, Suite 300.

  • Is Anthony G. "Tony" Simon a verified attorney?

    Anthony G. "Tony" Simon's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Anthony G. "Tony" Simon?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 314-241-2929.