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

1,050 Profile Views

Tommie Dickens

Jan 30, 2026

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

Best lawyer for Commercial Litigation law in Newark. Period. I've seen others, but John D. Haggerty is on another level. They truly care about their clients and work hard to get the best results. I am...

Sonia Harvey

Jan 30, 2026

Highly recommend John D. Haggerty for anyone needing expert Commercial Litigation law help in New Jersey

If you're looking for someone who actually cares and will fight for you, go to John D. Haggerty. They helped me out big time with my Commercial Litigation law issue and kept me informed at every step...

Lucy Padberg

Jan 30, 2026

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

If you need a Commercial Litigation law lawyer, John D. Haggerty is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the details of my case....

Timmy West

Jan 30, 2026

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

Short and sweet: John D. Haggerty is the real deal and a true professional in the field of Commercial Litigation law. If you're in Newark and need help with your legal issues, call them immediately. Y...

Bruce Durgan

Jan 30, 2026

Professional service and clear communication provided by John D. Haggerty in Newark

Needed help with Commercial Litigation law and John D. Haggerty delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in New Jersey looking for high...