Missouri mesothelioma lawyer
A Sense of Security

Family comes first. A mesothelioma diagnosis doesn’t have to change that. The O’Brien Law Firm will be with you to help find the personal, financial and emotional security you and your family deserve.

Missouri mesothelioma lawyer
Straight Answers

You deserve clear, honest answers to the questions you have regarding your loved ones’ mesothelioma diagnosis. We promise to give you just that.

Missouri mesothelioma lawyer
You are our Priority

We cut through red tape and expedite claims, particularly where the failing health of a client is an issue. Once you contact us, we’ll personally be at your door within 24 hours to review your asbestos exposure case. 

Missouri Mesothelioma Lawyers

We Dedicate 100% of Our Time to Mesothelioma and Asbestos Law in Missouri and the Greater Midwest

When mesothelioma threatens your way of life, the O’Brien Law Firm in Missouri can help put you at ease. Our clients get the attention they deserve because we only represent victims of mesothelioma and asbestos disease. We have helped clients for over 20 years and understand the difficult situations in which families find themselves following an asbestos disease diagnosis.

We believe in respecting the dignity of each asbestos exposure victim and his or her family. We do not file class-action lawsuits—you will receive one-on-one attention during your case, and we’re with you from start to finish, helping you at every step along the way.

The O’Brien Law Firm offers not only compassion and understanding, but also the knowledge, experience and dedication to fight for just compensation for you and your family.


News Spotlight

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Asbestos Bankruptcy Filings Reveal Hidden Truth Behind Purported Negative Effect of Mesothelioma Cases On Economy

May 10, 2013

“Tort reform” advocates regularly attack our civil justice system and insult Missouri mesothelioma victims when they disingenuously claim that asbestos lawsuits harm the economy by forcing countless companies into bankruptcy. The details behind two recent asbestos bankruptcy filings Read More »


New Mesothelioma Gene Discovered

May 9, 2013

Mesothelioma patients in Missouri and worldwide should be encouraged to learn about the recent discovery of a rare gene known as BAP1. Though it has only just begun to be studied and understood by the research community, this Read More »


What Our Clients are Saying

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Once again, words are certainly not found to express our gratitude for the work you and your firm have done on behalf of Lynn and our family. Please accept our deepest thanks.Read More »

Dorothy Meisenhelter

Missouri Mesothelioma Advocacy Spotlight

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Despite Terrible Toll on Health, Asbestos Continues to be Imported in the US

April 8, 2013

Many Missourians are under the mistaken impression that asbestos importation and use has been banned in the United States. As highlighted in a recent piece by The Center for Public Integrity, this deadly mineral continues to be imported and Read More »


Wall Street Journal Demeans Missouri Mesothelioma Victims With Fraud Allegations

March 29, 2013

The Missouri mesothelioma attorneys at The O’Brien Law Firm recently advised our clients and friends of harmful federal legislation currently being debated in the United States House of Representatives. H.R. 982, the “Furthering Asbestos Claim Transparency Act” (or Read More »


Missouri Mesothelioma Lawyer Spotlight

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