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Products Liability When the result means everything, turn to Lyons & Simmons, LLP

Dallas Defective Product Lawyers | Top Litigation Firm

Top Dallas Attorneys for Nationwide Defective Product Claims

Product liability litigation requires technical expertise, careful planning, and efficient resource management. At Lyons & Simmons, LLP, our Texas product liability lawyers handle cases throughout the United States.

Common Types of Defective Products:

How Do You Prove a Products Liability Claim?

Product liability claims result from injuries caused by a defective product. If you believe that you have a valid defective product claim, we encourage you to contact our team to discuss the details of your case.

Essential Elements of a Product Liability Claim:

  • You suffered serious injuries
  • Your injuries are linked directly to the product's defect
  • You were using the product the way it was intended to be used
  • The product that caused your injuries was defective - either due to a manufacturing or design defect

Our product liability firm has extensive experience with mass tort products cases and one-off products cases involving defective design, defective manufacturing, and defective marketing.

We have represented injured victims in all types of defective product cases, including:

  • Metal-on-metal hip implants
  • Oral contraceptive medications
  • Robotic surgery machines
  • Defective auto products
  • Rollover accidents (handling & stability)

We’ve won trials in cases involving everything from picnic tables to commercial building products. We have also been at the tip of the spear in litigation involving lithium ion batteries, so we know and understand the science and industry climate surrounding their use and development. Our lawyers understand the challenges and issues involved in the investigation, development, and litigation of complex product liability cases.

Choose Lyons & Simmons for Your Product Liability Case

At Lyons & Simmons, LLP, many of our attorneys have extensive technological experience, industry knowledge, and access to industry proven experts to maximize the best possible outcome. Every case we handle is unique, and our team of experienced professionals has extensive product liability experience to achieve great results.

In addition, our product liability lawyers have tried large cases involving high stakes against some of the top lawyers in the country in some of the most challenging venues.



Our Case Results

When the Result Means Everything, Trust Our Team


  • $860 Million Wrongful Death: Crane Collapse
  • $109.5 Million Gas Explosion: Burn Injuries
  • $70 Million Wrongful Death: Negligent Security / Operations
  • $60 Million Wrongful Death: Worksite Explosion
  • $37.5 Million Wrongful Death: Trucking Crash
  • $33.1 Million Wrongful Death: Oilfield Accident

Why Choose Lyons & Simmons?

  • Customized Legal Strategies

    No two cases are exactly alike. We provide each of our clients with customized legal strategies and litigation solutions tailored to their unique needs.

  • Aggressive Representation

    Our highly skilled trial lawyers are fearless about going to battle for our clients. When the opposition pushes back, we push back harder. We are determined to end your case with the best possible result. 

  • A National Reputation

    Our firm has successfully tried life-altering wrongful death and personal injury cases throughout Texas and nationwide. We have earned a reputation for taking on—and winning—complex, high-exposure cases.

  • Client-Focused Attention

    As a boutique law firm, you receive personalized attention from attorneys with the resources you would expect from a large law firm. Our mission is to provide representation on par with, if not better than, that of any corporation and give you the best chance to win in the civil justice system.

Let Us Make A Difference

Lyons & Simmons Is Here to Help

When you have been injured, every second counts. Speak with one of our nationwide trial attorneys today.

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Our Reviews

Committed to Protecting Your Rights


    "They led with kindness and genuine concern"
    In a time that was filled with pain, uncertainty and fear, the Lyons & Simmons team made it clear that our only job was to focus on healing while they dealt with everything else. They led with kindness and genuine concern, and we would not hesitate to
    - Cathy W.
    "They fought tirelessly on my behalf"
    What really makes Lyons and Simmons unique is their commitment to securing the best possible outcome for their clients. They fought tirelessly on my behalf, advocating for the compensation and support I deserved.
    - Adam H.
    "Our family will always be grateful for our experience with Lyons & Simmons!"
    During a long period of uncertainty and difficulty, it was great to have them on my side to provide a sense of comfort and confidence. Our family will always be grateful for our experience with Lyons & Simmons!
    - Steven B.
    "I had a whole team of warriors for me (at trial) and they were amazing."
    It feels good to know someone cares about your situation, someone cares about you as a person.
    - Neva R.
    "I couldn't have found a better law firm to represent me"
    I don’t think I could have found a better law firm to represent me because I really needed someone to…go to bat for me. And was going to have that fire. And that’s what they showed.
    - Wendy J.
    "Lyons and Simmons was incredible."
    You instantly feel the compassion, the security, protection, and you know that you're in the right place.
    - Nate V.
    "Lyons & Simmons you can trust."
    Get somebody you can trust. Lyons & Simmons you can trust.
    - Jessie A.
    "I got a wonderful result."

    They're a firm that believes in getting the most for the family. They're just good people.

    - Dianna W.