McSweeney / Langevin Personal Injury Attorneys


Rhett A. McSweeney Founding Partner

Rhett McSweeney is a Founding Partner of McSweeney/Langevin, a firm that is focused on mass torts, medical malpractice, and products liability. His exceptional skills have earned him professional achievement awards, as well as large…
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David M. Langevin Founding Partner

David M. Langevin, Founding Partner of McSweeney / Langevin, is particularly focused on helping injured people put their lives back together after they have been harmed by the negligence or carelessness of others. He…
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Diane JoliCoeur-Enga

Diane JoliCoeur-Enga graduated from the University of Minnesota with a degree in psychology and child psychology in 1975. She obtained her Juris Doctorate from William Mitchell College of Law in 1979. Diane practiced law…
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Mark J. Brandenburger

Mark Brandenburger, attorney at McSweeney/Langevin, brings energy and focus to resolving disputes with the best possible outcome for his clients. Motivated by working with people to rebuild their lives after unfortunate circumstances, Mark’s hard…
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