The Callahan Law Firm
440 Louisiana Street, Suite 2000
Houston TX 77002
713-224-9000
888-224-7020 - Toll Free
713-224-9001 - Fax
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Dedicated Houston Personal Injury Attorney Fighting for Your Future
The Callahan Law Firm is a Plaintiff's trial law firm that represents people. We do not represent insurance companies or big corporations. Our Houston personal injury attorneys fight legal battles for individuals and families harmed by the negligence or wrongful acts of others. Simply stated, at The Callahan Law Firm, our Texas personal injury attorneys work for people. We give our clients a voice and real hope for recovery in times of great adversity.
Our law firm is committed to advocating for victims of serious personal injuries, family members grieving a wrongful death and insurance policyholders with wrongfully denied claims. Contact us today to discuss your potential case with an experienced Houston personal injury attorney.
Intense Focus on Catastrophic Personal Injury and Other Major Claims
Our team of Houston personal injury attorneys, led by Michael S. Callahan, has extensive experience both in and out of the courtroom. Mr. Callahan is Board Certified in Personal Injury Trial Law by the Texas Board of Legal Specialization. At The Callahan Law Firm, we represent people in the greater Houston, Texas, area, throughout Texas and the United States, handling personal injury and wrongful death cases as well as major insurance claims. Our areas of focus include:
- Insurance claims based on personal policies such as those involving life insurance or homeowners insurance, and commercial policies
- Work injuries in petrochemical, chemical, maritime, construction, oil and gas, railroad and other industries
- Oil and gas field accidents, injuries and environmental litigation
- Auto accidents and truck accidents resulting in life-changing injuries or fatalities
- Dangerous, defective products, including automobile defects
- Unsafe drugs such as Accutane, Wellbutrin, Paxil and Fentanyl
Other areas of law we practice in include:
Standing Up for Justice and Your Right to Financial Compensation
We accept only valid, serious cases we believe in and are willing to take to trial. Many of our cases settle favorably out of court, in part because we investigate and prepare each one as if it will be decided by a jury.
At The Callahan Law Firm, you can speak with a personal injury attorney who will treat you with care and respect. If we can pursue your claim, we will do so on a "no recovery, no attorney fee" contingency basis. You do not need to take on added financial risk. We encourage you to tap our Texas injury attorneys' decades of experience and explore your legal options today, beginning with a free consultation.


We are a plaintiff's trial law firm. This means we do not represent insurance companies, but individuals and families who have been
harmed by another individual or a company's negligence. Simply stated, at The Callahan Law Firm, we work for people. We are honored to give people a voice and real hope for recovery in times of great adversity.

Recognized among Houston’s Top Lawyers by H Texas Magazine. The magazine selects the best of the best lawyers and law firms each year.