John P. O'Neill

John P. O'Neill

Real Estate Law
Recognized in Best Attorney USA since 2013

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Reviews

4.5 / 5

37 Reviews

1,053 Profile Views

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Dora Schowalter

Jan 29, 2026

Great people who truly care at John P. O'Neill - the best legal team in Massachusetts

I've already told all my friends and family about John P. O'Neill. If you need Real Estate Law help in Massachusetts, they're the ones to see without any doubt. They are local experts who really under...

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Dustin Moore

Jan 29, 2026

Reliable lawyer you can count on - John P. O'Neill provided excellent service throughout

It's hard finding a reliable lawyer these days, but John P. O'Neill in Boston is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsive,...

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Elaine Beahan

Jan 29, 2026

Many thanks to John P. O'Neill for the hard work and dedication to my legal matter

John P. O'Neill is fantastic and very professional. Don't hesitate to hire them if you're in Massachusetts and need help. They really know their stuff and will go the extra mile to make sure you're ta...

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Shawn Wiza

Jan 29, 2026

Solid work and professional service from John P. O'Neill in Boston for Massachusetts residents

Needed help with Real Estate Law and John P. O'Neill delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Massachusetts looking for high-quality...

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Katherine Brekke

Jan 29, 2026

John P. O'Neill did a great job handling my complex Real Estate Law case from start to finish

I've worked with a few lawyers in Boston over the years, but John P. O'Neill stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I felt c...