Patricia K. Costello

4.6 (33 reviews )

Roseland New Jersey United States

Arbitration Mediation

Recognized in Best Attorney USA since 2026

973-325-1500 Website

About Patricia

Patricia K. Costello is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation.Patricia K., who practices law in Roseland, New Jersey, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patricia K. is held by other top lawyers in the same geographic and legal practice area.

Patricia K. Costello is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation.

Patricia K., who practices law in Roseland, New Jersey, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patricia K. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Arbitration

Mediation

Awards & Recognition

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Reviews

4.6 / 5

33 Reviews

1,052 Profile Views

Moses Beatty

Jan 30, 2026

A huge weight off my shoulders thanks to the amazing work of Patricia K. Costello

Everyone at Patricia K. Costello's office in Roseland 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...

Sean Herzog

Jan 30, 2026

Highly recommend Patricia K. Costello for anyone needing expert Arbitration law help in New Jersey

I was really stressed about my case in Roseland, but Patricia K. Costello made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every d...

Veronica Turcotte

Jan 30, 2026

Simply amazing representation from Patricia K. Costello's office during my recent legal matter

I didn't think I'd find such a good lawyer in New Jersey, but here we are and I am thoroughly impressed. Patricia K. Costello is just awesome and exceeded all my expectations. No complaints at all! Th...

Andrea Flatley

Jan 30, 2026

Would recommend Patricia K. Costello for sure to anyone in Roseland needing legal help

I wasn't sure who to call for my Arbitration law problem, but I'm so glad I went with Patricia K. Costello. They really listened to me and understood my situation. It was such a relief to have someone...

Nicolas Jenkins

Jan 30, 2026

Would recommend Patricia K. Costello for sure to anyone in Roseland needing legal help