James T. "Jim" Mattus

4.4 (38 reviews )

Boston Massachusetts United States

Employee Benefits (ERISA) Law

Recognized in Best Attorney USA since 2026

617-570-1000 Website

About James

James T. Mattus is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law.James T., who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James T. is held by other top lawyers in the same geographic and legal practice area.

James T. Mattus is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law.

James T., who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James T. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Employee Benefits (ERISA) Law

Awards & Recognition

Recognized: Employee Benefits (ERISA) Law

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Reviews

4.4 / 5

38 Reviews

1,029 Profile Views

Leah McLaughlin

Jan 31, 2026

Would recommend James T. "Jim" Mattus for sure to anyone in Boston needing legal help

Just wanted to say a huge thanks to James T. "Jim" Mattus and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without t...

Leon Cronin

Jan 31, 2026

Great people who truly care at James T. "Jim" Mattus - the best legal team in Massachusetts

Jack Gorczany

Jan 31, 2026

Professional service and clear communication provided by James T. "Jim" Mattus in Boston

Needed help with Employee Benefits (ERISA) Law and James T. "Jim" Mattus delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Massachusetts look...

Glenda Grady

Jan 31, 2026

So glad I called James T. "Jim" Mattus to handle my Employee Benefits (ERISA) Law case in Boston

Margarita Rippin

Jan 31, 2026

A huge weight off my shoulders thanks to the amazing work of James T. "Jim" Mattus

I've already told all my friends and family about James T. "Jim" Mattus. If you need Employee Benefits (ERISA) Law help in Massachusetts, they're the ones to see without any doubt. They are local expe...