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With Leading Missouri Mesothelioma Lawyers

The O’Brien Law Firm was established in 2000 as the first law firm in Missouri exclusively dedicated to representing victims diagnosed with mesothelioma, asbestos lung cancer, and other asbestos-caused diseases. Our boutique law practice has achieved great success and is a leading asbestos law firm in the Midwest, delivering the results of a big law firm while offering clients the individualized attention they deserve.

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Measuring Success: Expert Asbestos and Mesothelioma Lawyers

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7 attorneys with a combined 145 years of legal experience

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Successful representation for more than 2,500 clients

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Hundreds of millions of dollars recovered for asbestos disease victims in Missouri

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Nearly $1 billion recovered for asbestos disease victims in the Midwest

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Compassionate Legal Support for Asbestos Disease Victims

At the O’Brien Law Firm, our team takes the utmost pride in serving the legal needs of working people and their families and building relationships with local unions and labor organizations. Each client is met with empathy, dedication, and compassion as our experienced attorneys work tirelessly to achieve the best possible outcome and recovery.

We pursue all possible sources of compensation, including personal injury lawsuits, wrongful death lawsuits, asbestos bankruptcy trust claims, and enhanced benefit workers’ compensation claims.

If you or someone you love were diagnosed with an asbestos-related disease, schedule a free, confidential case evaluation with the O’Brien Law Firm.

Let Our Expert Asbestos and Mesothelioma Attorneys Help You Seek the Justice and Compensation You Deserve.