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Simmons Hanly Conroy LLC

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Saint Louis, Missouri accident & injury law firm

We represent clients across the country in personal injury cases that involve mesothelioma and asbestos matters, pharmaceutical drug litigation and more.

Our Attorneys

John Simmons Photo

John Simmons

John D. Simmons is founder of Simmons Hanly Conroy LLC. He focuses his practice entirely on personal injury litigation involving asbestos-related diseases.

John Simmons founded the firm in 1999 with seven employees and a focus on asbestos litigation. Under his leadership, the firm has expanded to more than 200 employees, including nearly 70 attorneys, spread between six offices in Alton, St. Louis, Chicago, New York, San Francisco and Los Angeles.

John has overseen some of the biggest verdicts and settlements in the history of asbestos litigation. The firm’s first trial involved a roofer and former Shell Oil employee diagnosed with mesothelioma. John helped secure a $34.1 million jury verdict, then considered one of the largest jury verdicts in the history of the litigation. That record stood for only a short while before the firm obtained a $250 million verdict on behalf of an Indiana steelworker.

The firm’s track record of success continues today, not only in mesothelioma litigation, but also in toxic tort, pharmaceutical, commercial, intellectual property and personal injury litigation.

  • B.S., honors
    Southern Illinois University at Edwardsville
  • J.D.
    Southern Methodist University School of Law
  • Illinois Super Lawyer
    Super Lawyer
    2012 - 2015
  • 40 under 40
    St. Louis Business Journal
    2006 - 2006

Our Locations

Simmons Hanly Conroy LLC
231 South Bemiston Avenue
Suite 525
Saint Louis, MO 63105
(618) 259-2222
Chicago, Illinois
230 West Monroe Street
Suite 2221
Chicago, IL 60606
(312) 759-7500
New York, New York
112 Madison Avenue
New York, NY 10016
(212) 784-6400
El Segundo, California
100 North Sepulveda Boulevard
Suite 1350
El Segundo, CA 90245
(310) 322-3555
San Francisco, California
455 Market Street
Suite 1150
San Francisco, CA 94105
(415) 536-3986
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