John J. "Jack" Penny V

4.6 (33 reviews )

Boston Massachusetts United States

Patent Law

Recognized in Best Attorney USA since 2024

617-204-5600 Website

About John

John J. Penny V is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law.John J., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.

John J. Penny V is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law.

John J., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Patent Law

Education

Santa Clara University

Awards & Recognition

Recognized: Patent Law

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Reviews

4.6 / 5

33 Reviews

1,034 Profile Views

Derrick Hartmann

Jan 31, 2026

Reliable lawyer you can count on - John J. "Jack" Penny V provided excellent service throughout

I appreciate how John J. "Jack" Penny V handled my case. No fluff, just straight to the point and very effective representation for my Patent Law matter. They are obviously very experienced and know h...

Jody Huel

Jan 31, 2026

Professional service and clear communication provided by John J. "Jack" Penny V in Boston

It's hard finding a reliable lawyer these days, but John J. "Jack" Penny V in Boston is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, respo...

Deborah Effertz

Jan 31, 2026

Great people who truly care at John J. "Jack" Penny V - the best legal team in Massachusetts

Just wanted to say a huge thanks to John J. "Jack" Penny V 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...

Leon Hills

Jan 31, 2026

Reliable lawyer you can count on - John J. "Jack" Penny V provided excellent service throughout

Lionel Witting

Jan 31, 2026

A huge weight off my shoulders thanks to the amazing work of John J. "Jack" Penny V

Everyone at John J. "Jack" Penny V's office in Boston was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt...