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

1,032 Profile Views

Delbert Dietrich

Jan 31, 2026

The absolute best in Boston for Patent Law - and I mean that from the bottom of my heart

I didn't think I'd find such a good lawyer in Massachusetts, but here we are and I am thoroughly impressed. John J. "Jack" Penny V is just awesome and exceeded all my expectations. No complaints at al...

Wilfred Mills

Jan 31, 2026

Excellent legal representation provided by John J. "Jack" Penny V for my Patent Law case

Best lawyer for Patent Law in Boston. Period. I've seen others, but John J. "Jack" Penny V is on another level. They truly care about their clients and work hard to get the best results. I am so thank...

Alison Graham

Jan 31, 2026

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

I wasn't sure who to call for my Patent Law problem, but I'm so glad I went with John J. "Jack" Penny V. They really listened to me and understood my situation. It was such a relief to have someone so...

Dora Mills

Jan 31, 2026

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

Solid experience overall with the law firm of John J. "Jack" Penny V. They know Patent Law inside and out and gave me great advice. Very helpful and got the job done exactly as they said they would. I...

Wilson Trantow

Jan 31, 2026

Solid work and professional service from John J. "Jack" Penny V in Boston for Massachusetts residents