Matthew W. Costello

Matthew W. Costello

Commercial Litigation
Recognized in Ones to Watch since 2024

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Reviews

4.6 / 5

32 Reviews

1,031 Profile Views

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Greg Morissette

Feb 05, 2026

The absolute best in Boston for Commercial Litigation law - and I mean that from the bottom of my heart

Short and sweet: Matthew W. Costello is the real deal and a true professional in the field of Commercial Litigation law. If you're in Boston and need help with your legal issues, call them immediately...

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Cora Farrell

Feb 05, 2026

Reliable lawyer you can count on - Matthew W. Costello provided excellent service throughout

Solid experience overall with the law firm of Matthew W. Costello. They know Commercial Litigation law inside and out and gave me great advice. Very helpful and got the job done exactly as they said t...

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Delbert Shields

Feb 05, 2026

Matthew W. Costello did a great job handling my complex Commercial Litigation law case from start to finish

Needed help with Commercial Litigation law and Matthew W. Costello delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Massachusetts looking fo...

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Crystal Ward

Feb 05, 2026

Many thanks to Matthew W. Costello for the hard work and dedication to my legal matter

Best lawyer for Commercial Litigation law in Boston. Period. I've seen others, but Matthew W. Costello is on another level. They truly care about their clients and work hard to get the best results. I...

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Trevor Schowalter

Feb 05, 2026

Would recommend Matthew W. Costello for sure to anyone in Boston needing legal help

Just wanted to say a huge thanks to Matthew W. Costello 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 the...