1. Does the Claim Qualify for Nassau County Commercial Division?
Commercial Division assignment depends on the nature and value of the dispute. Failing to qualify for that division does not prevent a company from suing in an appropriate court.
Apply the $200,000 Threshold and Exceptions
Under 22 NYCRR §202.70, Nassau County generally requires $200,000 in controversy for Commercial Division assignment. Punitive damages, interest, costs, disbursements, and attorney fees do not count toward that amount. Certain shareholder derivative actions, commercial class actions, and business dissolution proceedings are exempt. For most equitable or declaratory claims, the rule measures the value of the right or benefit at stake. Suits solely to collect professional fees and disputes involving only commercial rent payments are generally excluded. The threshold governs assignment, not whether a claim exists. Our business litigation services cover other forms of commercial disputes.
Confirm Jurisdiction and Venue
CPLR §§301–302 govern personal jurisdiction; §§501 and 503 address venue, including qualifying contractual provisions. Having an office in Nassau County does not alone establish jurisdiction over an out-of-state defendant. Nassau County Supreme Court sits at 100 Supreme Court Drive in Mineola. Federal court requires a separate jurisdictional basis. Diversity jurisdiction generally requires completely diverse citizenship and more than $75,000 in controversy. An LLC's citizenship depends on its members.
2. What Can a Business Litigation Case Review Establish?
An attorney must distinguish the company's rights from an owner's personal concerns. The evidence must then support the legal claim and the claimed financial harm.
Identify the Proper Claimant
When an LLC signs a contract, a member ordinarily cannot recover the company's losses personally. Direct and derivative claims require different analyses. Ownership agreements, authorizations, and the nature of the injury matter in shareholder disputes.
Link Records to the Alleged Loss
A demand for payment does not prove a breach. Contracts, transaction records, and correspondence should show what each party agreed to do and what followed.
| Record | Question It May Answer |
|---|---|
| Agreements and amendments | What duties and notice terms applied? |
| Invoices and ledgers | What performance or payment is missing? |
| Emails and access logs | Who acted, and when? |
Agreements and amendments
- Question It May AnswerWhat duties and notice terms applied?
Invoices and ledgers
- Question It May AnswerWhat performance or payment is missing?
Emails and access logs
- Question It May AnswerWho acted, and when?
Lost-profit calculations need support from actual business data and reasonable assumptions. Privileged advice and confidential information require review before disclosure.
3. Which Legal Deadlines and Remedies Matter?
A company may have a legitimate claim but still face a contractual notice requirement, limitation period, or binding arbitration clause.
Separate Notice Duties from Time to Sue
A contract may require notice of default or a chance to cure. CPLR §213(2) generally allows six years for contract claims; UCC §2-725 generally allows four years for sales-of-goods claims. The original sales agreement may shorten that period to at least one year. The accrual date and applicable exceptions matter. A demand letter or settlement discussion does not automatically suspend the limitation period. A breach of contract lawsuit therefore requires a review of both the contract and the filing deadline.
Assess Arbitration and Court Relief
An enforceable arbitration provision may control the forum. CPLR Article 75 governs related New York court proceedings. Under CPLR §6301, preliminary injunctive relief may be available when the applicant shows likely success, irreparable harm, and favorable equities. Recoverable monetary loss alone ordinarily weighs against an injunction. Attorneys can compare this relief with settlement, damages, and the cost of obtaining a collectible judgment.
4. Practical Pitfalls before Commercial Litigation

Filing, service, and evidence disclosure follow different deadlines. Confusing them may limit procedural options.
Track Electronic Filing and Assignment
Since July 7, 2025, Nassau County Supreme Court generally requires NYSCEF for new cases, subject to exceptions. Electronic filing does not replace service. Under CPLR §306-b, service generally must occur within 120 days of commencement, with statutory exceptions and possible extensions. Section 202.70(d) generally requires an RJI with a Commercial Division Addendum within 90 days after service of the complaint. Section 202.70(e) permits certain transfers, including delayed requests upon good cause.
Preserve Evidence and Prepare Initial Disclosures
Commercial Division Rule 11-h generally calls for initial disclosures within 14 days after the Rule 8 preconference consultation, unless an exception, stipulation, objection procedure, or court order changes the requirement. The disclosures include supporting witnesses, documents referenced but not attached to pleadings, and damages calculations.
A business should address these risks before records disappear:
- Deleting relevant emails or messages after litigation becomes foreseeable.
- Sharing privileged attorney advice without assessing possible waiver.
- Filing confidential financial data without reviewing available protections.
Our civil litigation services explain other court procedures.
5. Frequently Asked Questions
How Much Does a Business Litigation Lawyer Cost in New York?
Fees depend on the engagement terms, disputed amount, discovery burden, motions, and trial preparation. Court filing charges, experts, and electronic document review may add expense. A company should obtain written terms covering the scope, billing method, and anticipated costs.
How Long Does a Business Litigation Lawsuit Take in New York?
There is no standard completion date. The court's scheduling orders, document production, contested motions, and settlement talks affect duration. A straightforward payment dispute may proceed differently from a multiparty ownership lawsuit.
6. Request a Business Litigation Case Review
Our firm's attorneys can evaluate agreements, records, potential claims, jurisdiction, filing dates, and available remedies. Legal services for Nassau County business litigation may include pre-suit demands, pleadings, evidence preservation, discovery, arbitration, and settlement discussions. Businesses can begin with their contracts, payment histories, relevant communications, and any papers already received.
09 Nov, 2026

