Martindale-Hubbell Peer Rated
Super Lawyers - David H. Ben AsherSuper Lawyers - Jonathan I. Nirenberg
Rabner Baumgart Ben-Asher & Niremberg PC
Bergen County's Top Lawyers 2023

Other Practice Areas

Rabner Baumgart Ben-Asher & Nirenberg, P.C., is perhaps best known for representing employees in a wide range of employment law disputes, including claims involving employment discrimination, harassment and retaliation, as well as issues and disputes relating to employment contracts. But employment law cases are not the only types of matters we handle. Rather, our attorneys have the experience and expertise to assist you with numerous other legal and business matters, including the ones listed below.

Business Law and Entrepreneurial Services

Our lawyers provide expert advice and representation regarding a wide range of business law issues. For instance, we are experienced in handling a wide range of business transactions from the simple to the complex, including contracts, operating agreements, partnership agreements and business purchases and restructuring.

In addition, we have extensive experience in business negotiations and litigation. For example, we draft, negotiate, and help to resolve disputes relating to contracts involving issues such as:

Likewise, we provide advice and assistance to business entrepreneurs and small business owners to help them launch, grow, buy and sell small businesses.

Matrimonial and Family Law

We also handle matrimonial matters, including separation, divorce, prenuptial agreements, postnuptial agreements, and post-judgment issues such as ones relating to changes of circumstances and retirement. In addition, we handle family law issues involving parenting time, child support, relocation, grandparental rights and adoption, whether in the context of divorce or otherwise. We also handle restraining orders stemming from domestic violence.

Preparing for family law situations can be extremely important. We therefore encourage you to contact us today with your questions. Our telephone number is (201) 777-2250.

Tax and Estate Law

Our firm also provides our clients with expert representation with respect to tax and estate law matters such as drafting and updating wills, trusts, healthcare proxies and powers of attorney as part of planning your overall estate planning. We also provide sophisticated tax advice to our clients, including such advice stemming from the employment law, business and family law matters we handle.

Appellate Attorneys

Our appellate attorneys handle not only employment law appeals involving a wide range of workplace issues, but also appeals involving business, contract and family law disputes, as well as a variety of other civil appeals.


Our law firm has two trained mediators who serve as neutrals in both private and court-ordered mediation to help facilitate resolution of cases involving employment law. Each of our mediators has a track record of helping the parties and their counsel achieve early, efficient and amicable resolution of disputes without all of the stress, expense and unpredictability that comes with litigation.

Landlord-Tenant Law

Landlord-tenant disputes are governed by rules and practices that are unique to the field. Our attorneys know them and how to utilize them to your advantage. We represent both landlords and tenants in commercial and residential properties with respect to negotiating and drafting leases, and handling problems arising during their tenancy, evictions and dispossess actions.

Contact Us Today

With our main office in Bergen County, New Jersey, the attorneys at Rabner Baumgart Ben-Asher & Nirenberg use our diverse knowledge and experience to provide comprehensive representation and advice on a variety of legal issues and disputes, including matters relating to employment, business, matrimonial, appellate and landlord-tenant disputes.

For more information about one of our practice areas, or to schedule a consultation with one of our attorneys, you can either contact us online or call us at (201) 777-2250. 

Our office is located at 135 Chestnut Ridge Road, Suite 230, in Montvale, New Jersey. For your convenience, we offer consultations, meetings and mediations in person, via Zoom, and over the telephone.

Want to learn more about us? We suggest you read what some of our past clients have said about us on our Client Reviews page.

Client Reviews
"I worked with Jonathan Nirenberg, ESQ on a sensitive emotional employment matter. Mr. Nirenberg was quick to respond, offered excellent advice, and always followed up with phone calls or emails when needed. My situation was settled out of court within a short period of time with the best possible results for not just me but also for the employer. Highly recommend and would seek his help again if needed..." Linda Busch, PhD
"We've had the pleasure of working with Jonathan on multiple individual and class employment cases. Jonathan is a skilled, dedicated and caring attorney that works diligently to bring justice for his clients. We would recommend Jonathan as a legal resource for any employment cases." Stephan Zouras, LLP
"I felt alone and without a voice, until I hired Jonathan I. Nirenberg of Rabner Baumgart Ben-Asher & Nirenberg, P.C. Mr. Nirenberg represented me in an employment matter. Without his help, I know that I would not have had the extremely successful outcome I had. Jonathan was not only professional, but very empathetic to what happened to me. Jonathan gave me support, and options in relation to a challenging employer/employment situation which was an extremely difficult time in my life..." Shelly Smith