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

1,036 Profile Views

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Hugo Dare

Feb 05, 2026

Top notch experts in Boston - Matthew W. Costello is by far the best lawyer I've ever had

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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Hattie Dooley

Feb 05, 2026

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

I've worked with a few lawyers in Boston over the years, but Matthew W. Costello stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I fe...

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Sara Kuhlman

Feb 05, 2026

A huge weight off my shoulders thanks to the amazing work of Matthew W. Costello

I've already told all my friends and family about Matthew W. Costello. If you need Commercial Litigation law help in Massachusetts, they're the ones to see without any doubt. They are local experts wh...

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Holly Marquardt

Feb 05, 2026

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

I didn't think I'd find such a good lawyer in Massachusetts, but here we are and I am thoroughly impressed. Matthew W. Costello is just awesome and exceeded all my expectations. No complaints at all!...

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Milton Stanton

Feb 05, 2026

Solid work and professional service from Matthew W. Costello in Boston for Massachusetts residents

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