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

1,030 Profile Views

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Justin Halvorson

Feb 05, 2026

So happy with the results of my case thanks to the hard work of Matthew W. Costello and staff

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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Meredith Jacobs

Feb 05, 2026

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

I appreciate how Matthew W. Costello handled my case. No fluff, just straight to the point and very effective representation for my Commercial Litigation law matter. They are obviously very experience...

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Della Lesch

Feb 05, 2026

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

I was really stressed about my case in Boston, but Matthew W. Costello made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every deta...

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Hugo Will

Feb 05, 2026

Great people who truly care at Matthew W. Costello - the best legal team in Massachusetts

Matthew W. Costello has been doing this since 2024, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal matters in Massachusetts. The...

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Kendra Friesen-Gusikowski

Feb 05, 2026

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

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...