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New York City Family Law, Real Estate, and Estate Planning Attorneys


Experienced New York City General Practice Law Firm

Zimmet Law Group, P.C. is a full-service law firm based in New York City. With lawyers admitted to practice in New York and New Jersey, we provide a spectrum of legal services to both individuals and corporate clients. Our team of innovative problem solvers, skilled negotiators, and experienced litigators find creative solutions and produce results for clients facing difficult circumstances.

We treat our clients with respect and understanding, building a reputation for honest, straightforward, and aggressive representation when needed. Whether your legal matter can be solved through negotiation or requires the talents of our skilled litigators, we can help. Contact our firm for a FREE 30-MINUTE CONSULTATION to discuss your legal matter.

Our Areas of Practice

Quality Legal Services

Zimmet Law Group, P.C. is a full-service law firm that handles a wide variety of legal matters for clients in New York City and the surrounding suburbs. Focused on providing personal attention and high-caliber legal services, clients regularly turn to our firm when facing issues related to family law, estate planning and administration, real estate, commercial litigation, business law, bankruptcy, and landlord-tenant disputes. In order to accommodate prospective clients, we represent people with group legal plans and those without. Contact our firm to discuss your legal matter.

Family Law

Matrimonial issues represent a stressful time for a family. We understand the emotional and the financial impact of a divorce and that the issues will affect you and your children for years to come. Zimmet Law Group, P.C. handles an array of family law matters, including, but not limited to divorce, child custody, child support, child visitation, division of assets, high net worth divorces, post-judgment actions, prenuptial agreements, relocation, alimony, adoption, and domestic violence. Our firm also provides mediation services to help spouses avoid litigation.

Wills, Trusts & Estates

Whether you are planning for the future of your estate, your end-of-life care or need a comprehensive plan to protect your assets, it is important to have quality legal support along the way. Our goal is to carefully prepare your estate for the benefit of your heirs while minimizing taxes. Our firm handles all estate planning and administration legal matters, including, but not limited to wills, trusts, probate, estate administration, advance directive, guardianship, medicaid planning, powers of attorney, and estate litigation.

Real Estate

The real estate market in New York is exciting and vibrant. Our firm is honored to be a legal resource to clients across the city who need effective and experienced legal services regarding all matters involving real estate, including residential and commercial property, purchase financing advice and representation, commercial lease agreements, lease assignments and subleases, Section 1031 exchanges, foreclosures, Landlord-tenant disputes, and real estate broker issues.

Commercial Litigation

When litigation is a reality, Zimmet Law Group, P.C. provides the zealous representation and high-caliber legal services commercial clients expect. We are ready to assess the best course of action for each client, tailoring our approach to each specific situation. Our commercial litigation department has significant experience successfully handling collection matters, employment matters, real estate litigation, shareholder and partnership disputes, and contract issues.

  • Family Law

  • Wills, Trusts, and Estates

  • Real Estate Law

  • Commercial Litigation

Brian J. Zimmet, Esq.

Brian J Zimmet, Esq.

Brian J. Zimmet, Esq. is an experienced real estate attorney admitted to practice in New York and New Jersey. He founded the Zimmet Law Group, P.C. in 1994 with the mission of sharing his passion for serving clients with the services they need and the attention they deserve. Since the firm’s inception, Zimmet Law Group, P.C. has grown exponentially, expanding the practice’s focus, but retaining Brian’s vision. With Attorney Zimmet at the helm, the firm strives to forge ongoing relationships with clients and act as a trusted legal resource for people in need.

Mission Statement

Zimmet Law Group P.C. operates on 4 pillars of excellence: Knowledge, Customer Service, Hard Work, and Integrity. Our strong commitment to our core values drives our team to always advocate for our clients’ best interests and deliver to them the best possible results with the best possible service.

  • Knowledge

    With decades of experience, our team also exceeds continuing education standards to stay updated on laws, methods, and trends.

  • Customer Service

    Each staff member is passionate about customer service, going above and beyond to accommodate a client’s needs.

  • Hard Work

    Each attorney’s diligent fighting spirit provides clients with proper representation, working tirelessly for every legal matter.

  • Integrity

    Our firm works ethically and strives to do the right thing for the client, providing forthright legal advice and guidance.

Testimonials From Our Clients

The Zimmet Law Group team were extremely helpful with representing me during the sale of my co-op and addressed all my inquiries in a timely manner (Special Thanks Mike Posner). I would definitely recommend this law firm to anyone seeking a real estate attorney.- KC C

Worked with Brian Zimmet on a purchase of a condo by one of my real estate clients. Brian and Zimmet Law Group were a pleasure to work with. Smooth process and great communication.- Jared H

I was recommended by the Hyatt Legal Plan as I am a member, Michael Posner was awesome, knowledgeable and very efficient in answering my needs. He stayed on top of all my requests and worked with me from beginning to end. Thank you so much!- Indy L

Brian Zimmet created the long-overdue will for me and my wife, and it was a very easy, fast experience. Brian and his team made it go very smoothly and with a minimum of time and inconvenience, which we appreciated very much. Thank you again!- CR

Professionalism, thoroughness, legal acumen, all words I would describe the team at Zimmet Law. We had a very complicated closing up here in Westchester with many moving parts, but Brian and his team made us feel right at ease. I will trust them with all our real-estate transactions. Great job, and thanks.- Steve B

My husband and myself had the pleasure of having Mr Posner handle the legal end of selling our home. He answers every question you throw at him he knows his stuff down to laws timelines and makes himself available via phone email text as often as he can with your concerns. That in itself gives you a complete piece of mind. We highly recommend!!!! Thanks again Zimmet Law and staff!!!!!!- Marina T

Brian Zimmet and his associates at the Zimmet Law Group provided outstanding support and counsel. The closing of my home in Westchester, while complicated, was made less stressful because of Brian's professionalism and superior attention to detail. The legal guidance from Brian and his firm is an excellent value and indispensable component for all my real estate work.- Ira K

It was a pleasure to have worked with them. Jacqueline is great, a super star. She is always on top of the whole process and she always has time for your questions and concerns. Anyone who is looking for a great Law firm for their needs I highly recommend this team. Thank you all!- Steven C

I picked Michael Posner based on recommendation by my realtor. Zimmet Law group is also a member of Hyatt Legal Plan which was a great benefit for us. He was very knowledgeable, efficient, and pleasant to work with. Thank you, Michael for handling our real estate closing efficiently.- Vildan K

Very professional and very thorough group of people. Only complaint in the long run was minor. Only complaint was a key part of my home buying process was not told to me in a timely manner. I didn't seem to get the timely responses at times like how I would have wanted. Overall my experience was a positive one. I recommend Zimmet Law group to anyone. The day that I…- Natalie H

We found Brian and his team very professional and helpful with our negotiation. He was able to steer us in the right direction and gave us very good advice to get out of a difficult situation. His office was recommended to us by our Legal Shield provider here in Canada and we were very pleased to work with someone we could trust, particularly since we were doing all of our…- Frank S

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