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… Learn More >

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… Learn More >

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… Learn More >

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… Learn More >