Atty. John A. Barnerd

Atty. John A. Barnerd

John Barnerd is a Partner at Simmons Hanly Conroy. He joined the firm in 2002 as mesothelioma and asbestos attorney, and today is a member of the firm’s management committee.

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Profile Summary

About John A. Barnerd at a glance

John A. Barnerd is a class action and product liability attorney based in Alton, Illinois, practicing at Simmons Hanly Conroy LLP. Educated at Saint Louis University (J.D., 1999). Recognitions include Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs (2026), Best Lawyers in America — Product Liability Litigation - Plaintiffs (2026), and Best Lawyers in America — Additional Areas of Practice: (2026). Serands clients in Alton, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Barnerd is a Partner at Simmons Hanly Conroy
  • He joined the firm in 2002 as mesothelioma and asbestos attorney, and today is a member of the firm’s management committee
  • He previously served for two years as an Assistant State’s Attorney for Madison County, Ill
  • John earned his bachelor’s degree in accounting from Illinois College and graduated with his J.D. from Saint Louis University School of Law
  • In 2010, Chicago Lawyers Magazine recognized him as a top 40 Under 40 Illinois Attorney
  • For the past four years, he has been named a Rising Star by Super Lawyers Magazine
  • John grew up in East Alton, Ill., a manufacturing community in which many people he knew became sick from asbestos exposure “That’s probably one of the reasons why I am an asbestos trial attorney
  • There’s a personal connection,” he said
  • John negotiates with asbestos defendants on behalf of the firm’s clients
  • His work has helped secure millions of dollars on behalf of asbestos exposure victims and families
  • Leveling the Playing Field John has worked with hundreds of people diagnosed with mesothelioma and other asbestos-related diseases, who decided to hold the companies that harmed them accountable. “As an everyday blue collar worker, going up against a multinational billion dollar company can seem a daunting prospect,” said John. “But with Simmons Hanly Conroy, they get a team of experienced mesothelioma litigators who give them compassionate personalized service, and they get access to resources that have leveled the playing field against these big companies time and time again.” Over the past 10 years, John has cultivated a keen understanding of asbestos cases
  • Most importantly, he knows each case is different because no person is alike, and neither are their lives “No two people have lived the exact same life and been exposed to the same products,” he said. “Recognizing that helps me build a better case for my clients, instead of just a cookie cutter approach.” John has been invited to speak on several legal panels as an asbestos expert
  • Notable appearances include the Mesothelioma Applied Research Foundation’s first ever Legal Panel during the 2011 International Symposium on Malignant Mesothelioma, co-chair of the Midwest Asbestos Litigation Conference in St. Louis and presentations during the Plaintiffs’ Asbestos Litigation Conference in Los Angeles

Practice Areas Explained

John A. Barnerd's Areas of Practice

Each practice area below reflects the types of cases John A. Barnerd handles, with a brief overview of what that area of law covers.

Class Action

John A. Barnerd is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Illinois →

Product Liability

John A. Barnerd is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

Practicing law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Alton are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.

Looking for additional Illinois attorneys? Browse all attorneys in Alton or all attorneys in Illinois.

Frequently Asked

Common questions about John A. Barnerd

Where is John A. Barnerd's law office located?
John A. Barnerd's law practice is located in Alton, Illinois. The firm is Simmons Hanly Conroy LLP. You can contact the office directly through this profile page.
What practice areas does John A. Barnerd handle?
John A. Barnerd focuses on class action, product liability. Each practice area listed reflects experience handling cases of that type in Illinois.
Where did John A. Barnerd go to law school?
John A. Barnerd earned their education at (J.D., 1999).
How can I contact John A. Barnerd for a consultation?
You can contact John A. Barnerd directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has John A. Barnerd received?
John A. Barnerd's notable recognition includes: Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs; Best Lawyers in America — Product Liability Litigation - Plaintiffs; Best Lawyers in America — Additional Areas of Practice:; Best Lawyers in America — Personal Injury Litigation - Plaintiffs; Best Lawyers in America — Special Focus:.

Education

J.D.
Saint Louis University
- 1999

Awards

Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs
- 2026
Best Lawyers in America — Product Liability Litigation - Plaintiffs
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Personal Injury Litigation - Plaintiffs
- 2026
Best Lawyers in America — Special Focus:
- 2026
Best Lawyers in America — Asbestos
- 2026
Lawyer of the Year — Product Liability Litigation - Plaintiffs (St. Louis)
- 2025

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