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Product Liability & Class Action Law Firm

Helping Families through the Toughest Times

Nationwide Success
National Trial Lawyers

Experienced. Compassionate.

Consumer Advocacy

The Lyon Firm is a Cincinnati, Ohio based Law Firm representing individuals nationwide in product liability and class action litigation. 

The Lyon Firm has represented thousands of clients from all fifty states in over 40 Multi-District Litigations in Federal and State Court consolidated actions. These cases have been against some of the largest companies in the world.  Joe Lyon has worked alongside leadership in pharmaceutical and medical device mass tort cases and also been appointed as lead class counsel in State and Federal Consumer Class Actions.  

Joe has also obtained numerous seven figure results representing single plaintiffs in a multiple areas of practice including: asbestos exposure, automotive defects, motorcycle defects, pharmaceutical litigation, medical device litigation, industrial accidents, and medical malpractice. 

We have dedicated our professional lives to helping individuals hold the largest companies in the world accountable for neglectful and fraudulent business practices that have resulted in preventable catastrophic injuries and consumer fraud.  

Client Focused



Proven Results

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Award Winning Product Liability & Class Action Representation

National Trial Lawyers Top 100
Super Lawyer
MTTLA Membership Seal
AVVO Rating 10


“I employed the services of Mr. Joe Lyon after my husband & I were in a horrific car accident. Mr. Lyon showed the utmost professionalism from day one. He was there for me whenever I needed him. He not only helped me professionally, but he proved time after time that he really cared for me as a client. My husband passed away 8 months after the accident. Mr. Lyon came to my husband’s Celebration of Life. I could not have employed a better attorney nor could I have gotten through this process without him.”


Practice Areas

Handling Complex Product Liability Cases & Class Actions on a National Level

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Product Liability
travel site data breach lawsuits
Cyber and Data Security
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Class Action & Mass Tort
Class Action & Mass Tort
Pharmaceutical Litigation
environmental conservation lawyer
Environmental Contamination
spinal epidural abscess defective medical device lawsuits
Medical Device
Antitrust Law
Antitrust Law
Toxic Exposure
Toxic Exposure
consumer fraud and defnse contractor whistleblower claims
Consumer Protection
No Fees or Costs Until Recovery is Achieved
In The Media

Country-Wide Product Liability & Class Action Success

Firm News, Helpful Information & the Latest Updates

The Lyon Firm