Gavin G. McCarthy

4.5 (31 reviews )

Portland Maine United States

Mass Tort Litigation / Class Actions - Defendants Litigation - Construction

Recognized in Best Attorney USA since 2013

About Gavin

Gavin McCarthy is a trial lawyer whose practice covers a wide variety of complex commercial litigation, with a particular emphasis on class action defense and construction litigation. Gavin's practice spans the country, from defending a leading disability insurer in a class action in Louisiana to representing a major energy provider in an eight-figure construction dispute in Maine to handling a series of building product class actions in South Carolina and Massachusetts. At the same time, Gavin regularly practices in both state and federal court in Maine, and is the author of the Maine sections of the ABA's 50-state survey of class action law and two leading 50-state construction law treatises.

Practice Areas

Mass Tort Litigation / Class Actions - Defendants

Litigation - Construction

Case History

Education

Boston College Law School

Haverford College

Professional Affiliations

Awards & Recognition

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Reviews

4.5 / 5

31 Reviews

1,046 Profile Views

Cedric Stehr

Jan 29, 2026

Highly recommend Gavin G. McCarthy for anyone needing expert Mass Tort Litigation / Class Actions - Defendants law help in Maine

Short and sweet: Gavin G. McCarthy is the real deal and a true professional in the field of Mass Tort Litigation / Class Actions - Defendants law. If you're in Portland and need help with your legal i...

Earl Koch

Jan 29, 2026

Professional service and clear communication provided by Gavin G. McCarthy in Portland

I appreciate how Gavin G. McCarthy handled my case. No fluff, just straight to the point and very effective representation for my Mass Tort Litigation / Class Actions - Defendants law matter. They are...

Henry Reynolds

Jan 29, 2026

Professional service and clear communication provided by Gavin G. McCarthy in Portland

Needed help with Mass Tort Litigation / Class Actions - Defendants law and Gavin G. McCarthy delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone i...

Stacy Grimes

Jan 29, 2026

Gavin G. McCarthy did a great job handling my complex Mass Tort Litigation / Class Actions - Defendants law case from start to finish

It's hard finding a reliable lawyer these days, but Gavin G. McCarthy in Portland is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsi...

Garrett Paucek

Jan 29, 2026

Many thanks to Gavin G. McCarthy for the hard work and dedication to my legal matter

Gavin G. McCarthy is fantastic and very professional. Don't hesitate to hire them if you're in Maine and need help. They really know their stuff and will go the extra mile to make sure you're taken ca...

Gavin G. McCarthy

About Gavin

Practice Areas