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Business Litigation · Newport Beach

Business Litigation Attorney Serving Newport Beach

Mahrouyan Law represents selected Newport Beach businesses, owners, and investors in commercial disputes. The firm is based in neighboring Costa Mesa and handles contract, ownership, investment, and lease-related business disputes directly, from pre-litigation demand through arbitration or trial. Newport Beach's commercial character drives the work: a dense professional and financial-services cluster around Newport Center, a large population of closely held companies and family-held investment entities, and harbor-adjacent commercial activity involving marine businesses, contractors, and high-value equipment.

Closely held companies and investor disputes

Much of the firm's Newport Beach commercial work involves entities with a small number of principals: a professional practice, a family-held real-estate entity, an investment vehicle, or a jointly owned operating business. Their documents are usually sophisticated — operating agreements with buy-sell mechanics, capital-call provisions, waterfall distributions, arbitration clauses — and the fight is over how those provisions apply to what actually happened.

Because the money is often already inside the entity, the practical urgency is control: who signs, who distributes, who has access to books and records, and what the governing documents allow while a dispute is unresolved. That question usually needs answering in the first weeks, not after a complaint is filed.

Professional-services and client-relationship disputes

The Newport Center cluster produces disputes between principals in professional firms, between a firm and a departing professional, and between service providers and their clients. These involve compensation formulas, client and account transitions, confidentiality obligations, and — where the parties are in regulated industries — obligations that sit outside the contract entirely.

California law limits some restrictive covenants and enforces others depending on the structure of the agreement and the transaction behind it. The firm evaluates that structure before advising on the leverage available.

Harbor-adjacent and high-value equipment disputes

Newport Beach commercial disputes frequently involve valuable tangible property: vessels, marine equipment, specialized machinery, and high-end build-out or improvement work. Those cases blend contract claims with damage and diminution-of-value claims, and they usually require early inspection, retention of the damaged property, and documentary proof of value and repair cost.

The firm's property, equipment, and cargo damage practice handles that side of the analysis alongside the contract claim rather than treating them as separate matters.

Commercial leasing in Newport Center and along the coast

Commercial space in Newport Beach ranges from institutional office and retail product to small waterfront and mixed-use premises with individually negotiated terms. Disputes commonly involve build-out and delivery obligations, operating-expense charges, exclusivity, assignment consent on a business sale, and default notices where a tenant disputes the asserted breach.

Where a business's location is the real asset, the firm's objective is usually a negotiated outcome that preserves occupancy — pursued from a position that assumes litigation is possible.

  • Ownership, governance, and buy-sell disputes in closely held entities
  • Investor and joint-venture disputes over distributions, capital, or control
  • Professional-services and departing-principal disputes
  • Vendor, contractor, and high-value equipment disputes
  • Commercial lease disputes, including default notices and assignment on a sale

Cost and commercial judgment

The firm's practice is to say early when litigation is not the right commercial answer, when arbitration will be more or less expensive than court in a specific matter, and what a realistic resolution range looks like given the documents.

The firm's article on what business litigation costs in California explains the drivers of cost. Fee arrangements are set only in a written engagement agreement.

Questions people in this area ask

My co-owner is controlling the entity's accounts. What can be done quickly?+

That depends on the operating agreement or bylaws and on what the entity's records show. It is a first-week question, and it usually determines whether the matter proceeds as a negotiation or as litigation.

Does the firm handle disputes involving vessels or marine equipment?+

The firm handles property, equipment, and damage disputes and evaluates marine-related matters individually. Where a matter requires maritime or specialist co-counsel, the firm says so before an engagement.

What should we bring to a first meeting?+

The governing agreement and amendments, the correspondence that led to the dispute, financial records showing the amounts in question, and any notice already sent or received.

Local resources & authorities

Official sources. Mahrouyan Law is not affiliated with these agencies and does not control their content.

This material is provided for general informational purposes and does not constitute legal advice. Viewing or communicating about this material does not create an attorney-client relationship.