Bangkok · Thailand

Commercial Disputes,
Considered Carefully

Sirimongkol provides measured legal counsel for business litigation, mediation, and pre-suit analysis before the Thai courts and arbitral bodies.

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+66 2 962 4815

[email protected]

Registered with the Thai Bar

What We Handle

Our Practice Areas

Three focused services — each designed to give your matter the attention it needs at the stage it is in.

Commercial Dispute Trial Representation

Considered representation in commercial disputes before the Civil Court and the Central IP and International Trade Court. We assess merits early, communicate openly on timeframes and cost, and prepare witnesses with the patience trial work requires.

Breach of contract and debt collection
Agency and distribution disputes
Minority shareholder matters

฿34,800 Enquire

Mediation & Settlement Counsel

Patient representation in mediation — court-annexed, under the Thai Arbitration Institute, or privately arranged. We prepare the position paper, attend sessions, and remain mindful that the most useful settlement allows both parties to return to their businesses.

Position paper preparation
Court-annexed mediation attendance
TAI and private mediation sessions

฿14,500 Enquire

Pre-Suit Demand & Strategic Memorandum

A focused written memorandum on a contemplated dispute — assessing the likely strength of the position on liability, the calmer alternatives to litigation, and the documentary work that benefits from completion before any complaint is filed.

Liability position assessment
Documentary readiness review
Board-level decision support

฿4,800 Enquire

Why Sirimongkol

Working with us looks different

Early Merit Assessment

Before committing to a dispute, we assess the position candidly — including where it may not hold. That assessment shapes how you proceed.

Open Communication

Timeframes and cost trajectories are discussed at the outset and revisited honestly as the matter develops. No surprises at the invoice stage.

Thai Court Familiarity

Our practice is concentrated in the Bangkok commercial courts. That focus brings procedural fluency that matters during witness preparation and case scheduling.

Settlement as a Serious Option

We treat mediation and settlement with the same weight as trial preparation. For many disputes, a well-structured settlement serves the client's business better.

Strict Confidentiality

All information shared with the firm is held under attorney-client privilege. We do not discuss client matters outside the engagement team.

Transparent Fee Structure

Service fees are stated clearly from the first meeting. Scope changes are communicated before, not after. Each service level is fixed so you can plan accordingly.

Take the next step

Is your matter ready for legal review?

A short consultation helps identify the right approach — whether that is a demand letter, a strategic memorandum, or full trial preparation. We work at the pace the matter requires.

Request a Consultation

+66 2 962 4815 [email protected]

Common Questions

Before You File

Answers to questions that often come up in the first meeting.

How do I know if my dispute is worth pursuing in court?

That is precisely the question a Pre-Suit Strategic Memorandum is designed to address. We review the evidence available, the applicable provisions, and the likely trajectory of a complaint before any commitment is made. Many companies find the memorandum helps the board weigh costs against realistic outcomes.

How long does a commercial trial in Bangkok typically take?

Civil court timelines in Bangkok vary considerably by court docket and the complexity of witness evidence. Most commercial disputes — from filing to first instance judgment — run between 18 and 36 months. We discuss realistic timelines at the first meeting and revisit them as the case schedule is confirmed.

Is mediation a sign of weakness?

It is not. In many commercial disputes, the relationship or the business context makes a negotiated outcome more valuable than a court judgment. We prepare for mediation with the same thoroughness as trial — including a detailed position paper — so the client enters the session with a clear understanding of the parameters they are willing to accept.

What documents should I gather before the first meeting?

Bring the primary contract or agreement, any correspondence related to the dispute (email threads, demand letters, official notices), and any payment records or delivery documentation. The more complete the picture at the first meeting, the more useful the early assessment will be.

Do you handle matters outside Bangkok?

Our primary practice is in the Bangkok civil courts and at the Central IP and International Trade Court. For matters in provincial courts, we consider each request on its circumstances and advise whether local counsel involvement would benefit the case.

Are the fees listed on the website the full cost?

The fees stated cover the professional service described. Court filing fees, official translation costs, and witness attendance expenses are separate and depend on the scope of the matter. We discuss the full expected cost picture before any engagement begins.

Find Us

Office Location

89 Charoen Nakhon Road, Khlong San, Bangkok 10600

Get in Touch

Start the Conversation

Describe the matter briefly and we will respond within one working day to arrange a meeting at a time that suits your schedule.

Contact Details

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