Attorneys who stay close to the work.
Meet the lawyers who lead O’Brien Law Firm’s asbestos, sexual-abuse, crime-victim, wrongful-death, and serious civil litigation practices.
Who will work on your case?
O’Brien Law Firm is organized around two focused civil practices. Some attorneys concentrate on mesothelioma, asbestos exposure, and occupational disease; others represent sexual-abuse survivors, crime victims, and families pursuing wrongful-death claims. Every matter is evaluated on its own facts, and the lawyer responsible for the work remains meaningfully involved.
Andrew O’Brien
Founder Andrew O’Brien built the firm around focused advocacy for people and families affected by asbestos disease.
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Bart Baumstark
Bart Baumstark serves as the firm’s lead trial attorney and settlement negotiator in asbestos cases.
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Jerry FitzGerald
Jerry FitzGerald works closely with asbestos clients, unions, and labor organizations throughout the Midwest.
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Chris Thoron
Chris Thoron has represented people affected by asbestos exposure in Missouri and Illinois since 2000.
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Grant Boyd
Grant Boyd represents survivors and families in sexual-abuse, violent-crime, wrongful-death, and serious personal-injury claims.
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Adam Reynolds
Adam Reynolds handles complex legal research, motion practice, depositions, hearings, and appeals in serious civil and occupational-disease cases.
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Tom Stewart
Tom Stewart brings extensive trial-advocacy, teaching, and complex civil-litigation experience to the firm.
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Luke Baumstark
Luke Baumstark brings more than two decades of civil and criminal trial experience to the firm’s victim-advocacy work.
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Joe Wilson
Joe Wilson advocates for victims of physical and sexual violence, with particular focus on children and people with intellectual or developmental disabilities.
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