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.

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Case Studies

Discover a few of the successes Barnes & Barnes has achieved for its clients between New York City and Montauk.

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How We Help Our Clients

Disputes between businesses

commercial litigation

breach of contract

arbitration

Business Fraud

cybersecurity & data breach litigation

Interference with business relationships

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what our clients say

"The attorneys at B&B are always responsive to address our needs. More importantly, their keen insight and analysis helps our company minimize risk and avoid potential liabilities."

—D.G.

"Our company is a world leader in North Atlantic Live Lobster harvesting and distribution based in Nova Scotia, the largest Area 6 commercial operation on the New England Coast. Last year..."

—T.M.

"I retained Barnes & Barnes, P.C. after my Corporation leased an airplane to a Defendant who ceased making monthly payments and refused to return the aircraft in good working..."

—M.S.

meet the team

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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

Can I Sue for Lost Profits Due to a Breach of Contract?

Nov 6, 2026 | Breach of Contract, Insights

When a company relies on a contract to generate revenue, a breach can cause losses that extend beyond the immediate costs of the broken agreement. For example, a supplier’s failure to deliver products or a business partner’s refusal to perform as promised may result...

5 Red Flags That a Vendor or Client Relationship Is Headed to Court

Oct 27, 2026 | Insights

Most disputes with vendors and clients do not begin with filing a lawsuit. Instead, they often develop gradually with warning signs. Missed payments, disagreements over contract scope, and hostile communication can signal that a conflict is escalating. While some...

Why “Wait and See” is the Worst Strategy in a Business Dispute

Oct 22, 2026 | Insights, Partnerships

When a business dispute first arises, it can be tempting to take a “wait and see” approach. While you might hope that a disagreement with a partner, customer, vendor, or other party will resolve itself without legal intervention, delaying action can make it more...