Celebrating Over 50 Years of Service

A Tradition of Legal Excellence

Nusbaum Stein, P.A., has been recognized since our founding in 1968 as a quality law firm in the areas of practice described in this website.

At Nusbaum Stein, P.A., we practice law because we have a passion for helping people. We take great pride in the quality of services we offer as well as the caring attention we provide to our clients.

We provide you with small town caring and attention together with big city sophistication.

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We Want to Be Your Law Firm

Nusbaum Stein, P.A., is a full-service law firm, providing skilled, experienced legal service in a wide range of practice areas.

Auto Accidents

Burn Injuries

Defective Products

Fall Down Accidents

Medical Malpractice

Nursing Home Injuries

Personal Injury Testimonials

Truck Accidents

 Verdicts And Settlements

Wrongful Death

Why Do Friends & Neighbors Recommend Our Firm?

Our clients enjoy the convenience of being able to work with one law firm for all of their legal needs, for everything that happens in their lives. It’s not unusual for us to have clients whose parents and grandparents called Nusbaum Stein, P.A., their law firm.

At Nusbaum Stein, P.A., much of business comes by word of mouth. Why do people recommend us to friends and loved ones?

  • We return calls and schedule meetings with clients very promptly.
  • Our attorneys believe that the practice of law is about helping people.
  • We know the Our attorneys have decades of experience in their practice areas.
  • We fight for what our clients deserve.
  • Our clients know we’ll be there for them – both now and in the future.

Plus, our lawyers and staff are part of the communities in Morris, Sussex and other counties. We sponsor softball teams, baseball teams and 5K races. We serve on boards and committees that support community organizations. We provide counsel to governmental bodies.

We believe community involvement helps us understand what’s important to our clients.


I retained attorney Steve Loewenthal to handle my personal injury case. Prior to our consultation, I was nervous  and still  unsure about what to do. Steve explained  the law, my options, and addressed all my questions or concerns about going forward. He’s an extremely knowledgeable attorney  who acts in a professional, respectful, and kind demeanor. He is direct and honest, does not make any ridiculous promises, or show any sign of unethical behavior.  Before  the depositions,  he explained the process, took the time to calm my concerns/fears, but most importantly, instructed me to tell the truth. I am aware of some of the negative stereotypes assumed about personal injury attorneys; however, Steve exhibits NONE of these negative qualities.

If you are a sports fan, you will love his office! His has an amazing assistant who was also very helpful! I did not call often but when I did, she knew who I was and exchanged pleasantries. With integrity and expertise, Steve succeeded in effectively handling my case. I do not share my experiences often; but in this case, Steve Loewenthal definitely earned my trust, respect, and my recommendation!

A Diamond in the Rough!

Mr. Loewenthal represented me in a civil case. From the initial consultation to the settlement, Steve provided the most professional, knowledgeable and considerate level of service. Steve kept me informed every step of the way and took his time to explain each new development in the case.

Steve’s experience gave me confidence from the outset the case would be handled with expertise. He was able to coordinate between all parties involved and his negotiating skills resulted in a most favorable outcome. His staff was a pleasure to deal with and were very accommodating. Steve and his office went above and beyond and he comes with my highest recommendation. Thank You, Steve, for everything you did in handling my case.

Highly Recommend

Mr. Loewenthal took my automobile personal injury case after 2 other law firms turned me down because of car insurance reasons that couldn’t get me a settlement. In NJ, you only have 2 years after your date of accident to pursue personal injury damage. I went to Mr. Loewenthal with my case close to 3 months before the 2 year deadline to sue. He walked me through everything that was going to happen, assured me that we have a case and worked hard on my case and met the deadline to sue. When Mr. Loewenthal called me withe settlement number, I almost fell off of my chair. He got me way more than I thought was possible, for I thought I was getting nothing because of the other lawyers turning my case down. Needless to say, Mr. Loewenthal is a “Jackpot!” lawyer and I recommend him 101% to anyone who wants a real lawyer.

Jackpot Lawyer

Steven John Loewenthal, I appreciated your expertise, integrity and thoroughness. I was referred to Mr Stevens L. after suffering an Injury during a car accident, my sincere Thanks to you for your excellent legal Representation, Mr Stevens is very knowledgeable proactive and accessible at every step. i do definitely recommended Mr Loewenthal working any kind of Personal Injury cases.

From the Heart

He’s a great listener and very thoroughly lawyer! Always email back right away! Highly recommend him!!!!



The firm includes six attorneys with offices in Succasunna and Hackettstown, New Jersey, and at 100 Park Avenue in New York City (by appointment only). Our locations in northwest Morris County make us especially sensitive to the quality of life issues important to our clients.

Nusbaum Stein, P.A., provides you with small town caring and attention together with big city sophistication. Take the time to explore our website and familiarize yourself with who we are and how we can help you. Most importantly, do not hesitate to contact us with any questions.

Steven J. Loewenthal


Successful Cases


Settlement for medical malpractice claim


Settlement for medical malpractice claim


Settlement for pedestrian’s severe orthopedic fractures from a car accident


Verdict in Federal Court for business tort


Settlement in wrongful death claim for failure to diagnose cancer


Verdict for medical malpractice claim against a spine surgeon for resulting drop foot


Settlement for medical malpractice claim for negligent medication management resulting in neurological deficits


Settlement for business contractual dispute


Settlement for medical malpractice claim for pre- and post-operative negligence leading to loss of limb


Get Answers to Your Legal Questions

At Nusbaum Stein, P.A., solving your legal problem is our top priority. To speak with one of our attorneys, call our office in Succasunna, New Jersey, at 908-356-0404, or contact us through our website.

Schedule a Free Consultation