John D. Haggerty

4.6 (30 reviews )

Newark New Jersey United States

Commercial Litigation

Recognized in Best Attorney USA since 2025

973-596-4500 Website

About John

John D. Haggerty is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation.John D., who practices law in Newark, New Jersey, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John D. is held by other top lawyers in the same geographic and legal practice area.

John D. Haggerty is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation.

John D., who practices law in Newark, New Jersey, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John D. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Commercial Litigation

Education

The George Washington University

Awards & Recognition

Recognized: Commercial Litigation

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Reviews

4.6 / 5

30 Reviews

1,053 Profile Views

Mandy Hessel-Connelly

Jan 30, 2026

Many thanks to John D. Haggerty for the hard work and dedication to my legal matter

Super helpful and professional staff at John D. Haggerty's office. Thanks again for everything you did for me! It was a long journey, but you made it much easier with your constant support and legal e...

Floyd Klocko

Jan 30, 2026

Reliable lawyer you can count on - John D. Haggerty provided excellent service throughout

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

Tina Feil

Jan 30, 2026

Would recommend John D. Haggerty for sure to anyone in Newark needing legal help

I wasn't sure who to call for my Commercial Litigation law problem, but I'm so glad I went with John D. Haggerty. They really listened to me and understood my situation. It was such a relief to have s...

Brett Schuppe

Jan 30, 2026

So glad I called John D. Haggerty to handle my Commercial Litigation law case in Newark

Just wanted to say a huge thanks to John D. Haggerty 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 their...

Tracy Harvey

Jan 30, 2026

Great people who truly care at John D. Haggerty - the best legal team in New Jersey