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

1,034 Profile Views

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John Watsica

Feb 05, 2026

Highly recommend Matthew W. Costello for anyone needing expert Commercial Litigation law help in Massachusetts

If you're looking for someone who actually cares and will fight for you, go to Matthew W. Costello. They helped me out big time with my Commercial Litigation law issue and kept me informed at every st...

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Larry Turner

Feb 05, 2026

Five stars for the incredible team at Matthew W. Costello in Boston - they are amazing

If you need a Commercial Litigation law lawyer, Matthew W. Costello is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the details of my ca...

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Jimmy Luettgen

Feb 05, 2026

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

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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Ryan Ziemann

Feb 05, 2026

Professional service and clear communication provided by Matthew W. Costello in Boston

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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Al Adams

Feb 05, 2026

Highly recommend Matthew W. Costello for anyone needing expert Commercial Litigation law help in Massachusetts

If you're looking for someone who actually cares and will fight for you, go to Matthew W. Costello. They helped me out big time with my Commercial Litigation law issue and kept me informed at every st...