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Professional Liability

Professional Liability Attorneys in Dallas

We Handle All Aspects of Malpractice Cases

Lawyers, engineers, accountants, and architects are among “professionals” whom people trust to perform specialized services for some of the most important matters in their lives. The law says professionals must meet minimum standards of care in the rendering of their professional services. Sometimes, a contract leads to litigation. Sometimes, a general contractor fails to properly implement the designed specifications provided by an engineer or architect. Sometimes, an engineer fails to approve a design in accordance with ordinances. All of these situations can invariably lead to litigation. We are here to help.

Our team of Texas professional liability attorneys has over 100 years of experience handling cases involving professional liability across the widest range of engineers, architects, accountants, lawyers, and other professionals. Cases involving allegations of malpractice often require the review and approval of another professional in the same field before a lawsuit can proceed. We understand the specific statutes, cases, and guidelines that govern professional conduct and utilize a vast array of proven and respected experts to identify issues where they exist and properly frame the issues for a judge, jury, or professional board to understand.

  • $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
  • $58 Million Wrongful Death: Worksite Fatality / Explosion
  • $37.5 Million Wrongful Death: Trucking Crash

Real stories of impact

    Lyons & Simmons is incredible. You instantly feel the compassion, the security, the protection. And you know that you’re in the right place. They treated me like family. When we settled this case, it felt like a weight lifted off my shoulders. - Nate Vasquez
    I don't think I could have found a better law firm to represent me because I needed someone that was going to go out there and really bat for me. I don't have anything but great things to say about Lyons & Simmons. My husband deserved the best, and they are the best. - Wendy Jackson
    It was a lot to process, and a lot to take in. But I was very grateful to hear the positive news, all the hours that they put into working for my mom and my brother, showed. The jury saw it, the jury heard them, and the jury was fair. - Pauline Rhymers Sanchez
    I talked to Mike Lyons and I never consulted another firm after I met him and Chris Simmons. I knew that from talking with Mike & Chris that they were going to do the best job. They're just good people fighting for justice. - Dianna Waldridge
    I just want to give thanks to Mike and Chris. They did the hard work, and brought my family together again. They did what was supposed to be done…better than it was supposed to be done. It’s very hard to find these kinds of people. - Mirza Muhajid Baig
    We realized that we needed someone on our side to be his voice, and that’s when Mike & Chris came into the picture. The authority they speak with...I wanted someone like that to stand there and be the voice for my brother. - Mirza Ammar Baig
    I can’t say enough good about them. They found the hospital so negligent, and we have been ever so grateful. They’ve done this whole thing with respect. Get somebody you can trust, and Lyons & Simmons you can trust. - Jessie Adams

Advocating for Professionals

Our attorneys have handled multiple high-value cases stemming from allegations of not only medical and attorney malpractice, but those involving real estate agents, securities brokers, engineers, and more. We know what kind of work, evidence, and expert testimony is necessary to see a contentious professional liability case through to the end. Contact us to discuss your professional liability case today.

Our attorneys handle malpractice cases involving professional industries such as:

  • Attorneys
  • Architects
  • Engineers
  • Real estate brokers
  • Insurance agents
  • Securities professionals
  • Medical professionals (doctors, nurses, and other healthcare professionals)
  • Hospitals, healthcare centers, and retirement homes

What We Stand For. What We Deliver.

  • 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.

  • 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.

  • 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.

When The Result Means Everything™

let us make a difference
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2101 Cedar Springs Road
Suite 1900
Dallas, TX 75201
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