Jeremiah W. Nixon - St. Louis, MO
Attorney at Simon Law
Business Litigation Lawyers in St. Louis, MO
1001 Highlands Plaza Dr. Suite 300 St. Louis, MO 63110
- Free Consultation
St. Louis Business Litigation Lawyer
Updated: 05/19/2026
Areas of Practice
- Business Litigation
- Class Action
Attorney Information
Overview
Jeremiah (Jer) Nixon’s practice focuses on business litigation, class actions, antitrust, & intellectual property litigation. He is a dedicated trial lawyer who has litigated against some of the largest companies in the world. At Simon Law he represents businesses, individuals, and other entities in high-stakes litigation.
Jer’s experience sets him apart as a trial-ready litigator capable of handling complex litigation matters. He began his career at one of the largest law firms in the St. Louis area. While there, he was a member of the firm’s business litigation practice group and represented a wide range of clients—as both plaintiffs and defendants. He then served as a prosecutor in the St. Louis Circuit Attorney’s Office where he regularly tried cases in front of juries and achieved successful resolutions. And most recently, Jer worked at a complex litigation firm in Chicago. While there, he achieved exceptional results for clients, including the largest ever settlement in a class action under the California Invasion of Privacy Act.
In 2025, Jer was recognized as an Up & Coming Attorney by Missouri Lawyers Media. He also served as co-counsel on the third highest verdict in the state of Missouri in 2025.
Best Lawyers of America ranked him among its Ones to Watch honorees in 2026 for Antitrust Law, Business Organizations (including LLCs and Partnerships), Litigation – Intellectual Property Law, Mass Tort/Class Actions – Plaintiffs.
Awards and Honors
Honors
- Named as Ones to Watch by Best Lawyers of America for Antitrust Law, Business Organizations (including LLCs and Partnerships), Litigation – Intellectual Property Law, Mass Tort/Class Actions – Plaintiffs, 2026
- Named Up & Coming Attorney, 2025
- Awarded Third Highest Verdict in the State, 2025
Current Employment Position(s)
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Attorney
Bar Admissions
- Missouri
- Illinois
- U.S. District Court Eastern District of Missouri
- U.S. District Court Northern District of Illinois
- U.S. District Court Southern District of Illinois
Other Affiliations
- American Association for Justice (AAJ), Environmental & Toxic Torts section
- American Association for Justice (AAJ), Class Action section
- American Bar Association
- Attorney Registration and Disciplinary Commission (ARDC)
- Chicago Bar Association
- Missouri Association of Trial Attorneys
- National Consumer Law Center, Consumer Class Actions section
- National Trial Lawyers, Consumer Class Actions section
- The Bar Association of Metropolitan St. Louis
Photo
Contact
1001 Highlands Plaza Dr.
Suite 300
St. Louis, MO 63110
Phone: 800-701-8729
Fax: 314-241-2029
Email: Send a message
Website: http://www.simonlawpc.com
Hours: 8am to 5pm Monday - Friday
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