NEW YORK COMMERCIAL LITIGATION ATTORNEYS
The Long Island-based Commercial Litigation attorneys at Barnes & Barnes, P.C. pursue complex business claims in the Commercial Division of the New York State Supreme Court, Federal Court and various arbitration forums. Our decades of experience in Commercial Litigation helps us deliver pragmatic strategies to achieve solutions which align with the client’s business objectives. In that regard, we achieve timely and relevant results on a cost-effective, results-oriented manner.
How We Help Our Clients

Disputes between businesses

commercial litigation

breach of contract

arbitration

Business Fraud

cybersecurity & data breach litigation

Interference with business relationships
view all practices
what our clients say
meet the team

Leo K. Barnes, Jr.

Matthew J. Barnes

Ryan J. McMahon

Sonia A. Russo

Morgan E. Weber
recognitions
2023 Long Island Business News reader rankings winner x4
Best Construction Law Firm
Best Law Firm (Overall)
Best Business Formation Law Firm
Best Litigation Law Firm
Insights
Do I Have a Business Lawsuit?
Running a business is not without risk. At some point, most business owners will face a dispute, whether it’s with partners, vendors, other businesses, or consumers. But when does a dispute rise to the level where it may be necessary to pursue a remedy in court? While...
What to Do if a Partner Freezes You Out of Business Decisions
You may have gone into a joint enterprise with the best intentions. However, if the business relationship begins to deteriorate and your business partner has started to make decisions without your input, refuses to communicate, or cuts off your access to information,...
Warning Signs Your Business May Be Facing a Lawsuit
At some point in business ownership, nearly every entrepreneur will face a legal dispute. Whether the conflict involves a business partner, vendor, or client, there are several warning signs to look out for. Recognizing the signals can give you time to mitigate risk,...



