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Thawat Damsa-ard

Partner

Biography

Thawat Damsa-ard is a partner and the chief litigator in Tilleke & Gibbins’ dispute resolution group. Widely regarded as foreign investors’ attorney of choice for legal conflicts where the outcome directly impacts future operations in Thailand, Thawat litigates fast-moving, high-stakes matters involving product liability, customs, the Foreign Corrupt Practices Act, white-collar crime, transportation and logistics, and cross-border disputes.

Together with his team of experienced trial lawyers, Thawat prosecutes and defends complex civil and criminal claims and matters of first impression through all stages of litigation, from seeking preliminary injunctions to negotiating settlements to appeals to the Supreme Court of Thailand. Thawat has been recognized as a leading lawyer in The Legal 500 Asia Pacific (2004–), Chambers Asia-Pacific (2009–), Benchmark Litigation (2019–), and other definitive legal publications. In 2022 and 2023, Asian Legal Business named Thawat to its Asia’s Top 15 Litigators list—the only lawyer in Thailand to receive such a recognition.

His extensive experience in transnational litigation has made Thawat a sought-after advisor by multinational corporations as well as Thailand’s Legal Execution Department, which recruited the firm to represent the state authority in high-profile extraditions.

Thawat has completed the Thammasat Leadership Program, organized by the Thammasat University Alumni Office, and is a strong supporter of legal education, such as through his membership on the committee in charge of curriculum development for Thammasat University’s LLB program. He is also a member of ICC FraudNet, an international network of leading asset recovery specialists.

Experience

  • Acted on behalf of several multinational corporations in high-profile criminal customs disputes involving the assessment and calculation of customs duties and penalties. In addition to our representation in active customs investigations and inquiries, our customs experts regularly counsel clients in a variety of compliance and operational matters related to the import and export of goods and services in Thailand.
  • Represented an industry leader in edible coatings. Our client purchased products from a supplier, the quality of which was certified by a third party. Although the third party was dismissed from the case by a lower court, we successfully convinced the Supreme Court to amend the judgment below and hold the third party liable for failing to examine the product.
  • Represented a foreign brewery in a dispute against a local brewery pertaining to a joint venture agreement. The local brewery alleged that our client had terminated the joint venture improperly and took the case to arbitration. Our litigation strategy (based on both the issue of termination and the issue of bad faith) gave us leverage to successfully settle the case.
  • Represented an American manufacturing conglomerate in four litigation matters related to power generation equipment (claims total USD 12,000,000).
  • Protected the right of a charitable foundation to a newly-constructed center for disabled persons and preserved all of the benefits that flowed from the center to the community and needy persons. The foundation purchased a plot of land and constructed a center on the land to benefit disabled persons. Before the transfer of the property, but after the building was completed, the land was attached by a judgment creditor. The court of first instance and the appellate court declined to release the land. With little hope of success, the foundation came to our firm. We convinced the Supreme Court that the land should be released because the foundation had a preferential right. The land and the center for the disabled was returned to the foundation.
  • Proved that our client was innocent in the critical appeal of a criminal case. The court of first instance ruled that our client, the head of a company commissioned to tow a historical submarine from Europe to Asia, committed fraud and assessed a lengthy term of imprisonment. We zealously appealed this judgment. Our persuasive arguments led the appellate court to conclude that our client’s innocence was proven beyond a reasonable doubt.
  • Defended a global multi-industry company against an international insurance provider in four civil cases pertaining to gas turbine engines, and led the court to dismiss all four claims.
  • Prosecuted and defended various complex civil and criminal actions related to breach of contract, wrongful acts, undue enrichment, fraud, and attempted fraud on behalf of our client.
  • Defended clients against criminal charges related to work permit issues, including providing legal advice, assisting clients at inquiry meetings with police officials, attending court hearings, and assisting with the immigration process.
  • Represented a client in a bankruptcy case. Our representation included providing legal advice, preparing and submitting a petition for an absolute receivership order and the debt repayment application, attending various meetings with the official receiver, and attending court hearings.
  • Defended an insured marine casualty claim brought against a ship management company by a Thai authority in the amount of USD 5 million.
  • Negotiated a favorable settlement of a highly contested termination of a company director involving our client, the director, and the company of the spouse of the director. The dispute included two criminal cases and two civil cases (one of which involved a claim of THB 20,000,000). We successfully gathered evidence of the director’s misconduct and leveraged that evidence to secure a favorable settlement for our client.
  • Represented a client as a joint defendant in a civil lawsuit filed by the owner of adjacent land. The land owner petitioned the court to register a right-of-way across our client’s land to a public road. The trial court rendered judgment in favor of our client and dismissed the land owner’s complaint.
  • Represented a client in a criminal matter regarding forgery. We presented our client’s position and related facts to various governmental authorities. At the end of the government’s investigation, the public prosecutor declined to prosecute our client.
  • Prosecuted a dispute involving breach of contract and property rights. We secured judgment in favor of our client and a permanent injunction against future trespass.
  • Represented an American manufacturing conglomerate in four complex defective product claims in Thailand. In all cases we successfully defended the client and secured favorable judgments after comprehensive trials in connection with power generation equipment with a value of approximately USD 3,000,000 each.
  • Defended a leading global logistics company in three separate criminal actions brought by the Thai Customs Department with potential fines in excess of USD 15,000,000. After a defense put forth at the prosecutorial review stage, the Public Prosecutor issued non-prosecution orders in favor of our client. These orders have since been confirmed and this case is final.
  • Acted for a land owner in a civil case regarding access to real property. We succeeded in facilitating a mutual agreement between the neighbors without a trial.
  • Represented a father in a wrongful act case related to the death of his son by electric shock. Due to the emotional needs of the family, we reached a favorable out-of-court settlement. The defendant paid the compensation to the client and the court entered judgment as per the compromise agreement.
  • Defended a logistics company against a subrogated insurance claim for THB 1.3 million. We successfully argued that our client should only pay in accordance with its liability limits and saved the client over THB 1 million.
  • Represented a parent in a wrongful death case related to a bus accident suffered by his son. We secured a favorable settlement on behalf of our client after negotiations with the bus company, bus driver, and insurance company.
  • Obtained court approval of bankruptcy claims in  amounts of over THB 75,000,000 (company 1), THB 75,000,000 (company 2), and THB 150,000,000 (company 3). Our representation included submitting the application for debt repayment, providing supplemental explanations and evidence, and proving our clients’ right to the sums.
  • Assisted a client with business reorganization. Our representation included providing legal advice, preparing and submitting the debt repayment application, attending the creditors’ meeting, and attending court hearings.
  • Acted for a foreign specialty insurer and secured the dismissal of a large insured cargo claim brought by a joint-venture insurance company against a domestic freight forwarder. We successfully proved that the insured was not liable because the insured was not a carrier or actual carrier of goods.
  • Represented a former employee in a labor case against a leading university. We took the case and filed a claim with the Administrative Court for unfair termination. Our client selected our law firm because we believe in his case.
  • Protected our client’s reputation by preparing a claim against an opposing party for defamation and negotiating a successful settlement of the dispute.
  • Collected electronic evidence of defamatory statements against our client’s business. We filed a civil claim against the opposing party and reached a successful out-of-court settlement.
  • Represented a client in joining a criminal case (as co-plaintiff with the public prosecutor) brought against the client’s former employee, who was embezzling company assets.  The employee was sentenced to imprisonment and a fine.
  • Successfully negotiated settlements of multiparty lawsuits involving the international carriage of goods.
  • Represented a leading investment company operating in the transport sector in a high-profile tort action with a total value of over THB 50,000,000. This case is currently pending in Thailand’s Supreme Court.
  • Represented a leading global shipping group in ship collision and cargo claim litigation filed by a domestic exporter.
  • Represented two global freight forwarders in litigation brought by an ASEAN-based insurance company and pertaining to loss of goods.
  • Defended one of the world’s leading neutral NVOCCs in a cargo claim brought by a top domestic insurer.
  • Secured the release of a ship, which was arrested by a creditor of the previous owner of the vessel. We proved that the ship was not capable of being arrested because the ship was neither owned by nor in the possession of the debtor.
  • Secured a victory in Thailand’s Supreme Court on behalf of an ocean common carrier for damage to a vessel due to defective product packaging.
  • Negotiated a settlement, on behalf of a shipowner, of a ship collision matter involving multiple vessels and substantial damage claims.
  • Represented a subsidiary of a global multimodal transportation provider in a case worth THB 24,000,000. Secured emergency relief in Thailand’s Intellectual Property and International Trade Court, allowing the client to remove the cargo from its vessel.
  • Represented a multinational air carrier in litigation involving cargo damages and prevailed against a global insurance company.
  • Successfully defended one of the world’s leading liner companies against multiple cargo claims brought in Thailand’s Intellectual Property and International Trade Court.
ABOUT Thawat

Practices

Competition and Trade

Compliance and Investigations

Dispute Resolution and Litigation

Tax

Location

Languages

    Thai

    English

Education

    LLB, Thammasat University

    BBA, Thammasat University

Insights

December 15, 2023
As part of its membership in Lex Mundi, Tilleke & Gibbins has published an updated edition of its Guide to Doing Business in Thailand for 2023. This guide outlines the key factors for starting and operating a business in the Thai market. Issues covered include: Investment incentives Financial facilities Exchange controls Import and export regulations Structures for doing business Requirements for the Establishment of a Business Operation of the Business Cessation or Termination of the Business Labor legislation, relations, and supply Tax Immigration requirements This publication is part of Lex Mundi’s Country Guides series prepared by member firms in more than 100 jurisdictions worldwide. The guides serve as a useful resource for planning international business strategy and researching new markets. The full Guide to Doing Business in Thailand is available through the button below.
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March 20, 2023
Thailand has enacted new legislation to counter cybercrime and scams. The Royal Decree on Measures for Protection and Suppression of Technology Crimes B.E. 2566 (2023) (“Cybercrime Decree”) was published in the Government Gazette on March 16, 2023, and took effect the following day. The Cybercrime Decree provides a new legal tool to interrupt the money-laundering process and aims to crack down on cybercrime perpetrators and scammers by providing stronger legal measures applying to certain types of offenders that had not been sufficiently covered by existing laws. This new legislation grants victims the right to have commercial banks and online payment platforms freeze suspicious transactions and obligates these banks and platforms to comply with such requests. It further requires these banks and platforms—as well as other service providers—to share data for the prompt prevention and suppression of cybercrime. The key rights, duties, and offenses established by the Cybercrime Decree are detailed below. Freezing Transactions The Cybercrime Decree requires commercial banks and online payment platforms to temporarily freeze (for 72 hours) any related transactions of their account holders upon receipt of an alert from the account holder that he or she is the victim of cybercrime. Victims can report these illicit transactions by phone or electronic means. If by phone, the relevant bank or platform must document the call. The victim must file a police complaint about the illicit transaction within 72 hours of the freeze being made. A police inquiry officer will then notify the bank or platform about the complaint, and the transaction freeze must be maintained for seven days from the filing of the complaint with the police. The police will then determine whether it is necessary to keep the transaction frozen for longer than seven days. If the seven days lapse without a further order to freeze the
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October 7, 2022
On October 5, three attorneys from Tilleke & Gibbins’ dispute resolution group in Bangkok—associate Anyamani Yimsaard, counsel Suruswadee Jaimsuwan, and partner Thawat Damsa-ard—met with Judge Paopun Chopnamtaan, the vice secretary of Thailand’s Courts of Justice, to offer their comments on a proposed new system of recording witness testimony in the criminal court in Thailand. The current practice for creating a record of witness testimony in Thai courts is for the judge to speak a summary of the witness’ courtroom statements into an audio recorder for a court clerk to transcribe. The transcription is then read for all parties and the witness to confirm the accuracy of the content. The courts are in the process of replacing this practice with a system of recording witnesses’ courtroom testimony on video. The dispute resolution lawyers’ feedback was sourced mostly from the department’s most recent internal training session. They commented on the pros and cons of the program and shared their experiences with similar systems elsewhere, such as Singapore and the UK. The judge welcomed the input, and looked forward to considering how to apply their suggestions so that the proposed procedural changes can answer various stakeholders’ needs.
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August 3, 2022
On August 6, Thawat Damsa-ard, a partner in Tilleke & Gibbins’ dispute resolution department, will give a speech to incoming law students at Thammasat University Lampang Campus in northern Thailand. Thawat’s address will be part of the orientation activities for new students in the university’s Faculty of Law. Thawat will discuss important concepts such as legal philosophy and thought at the intersection of law, language, and human behavior. He will also complement the theoretical and academic side of his talk with insights and anecdotes from his broad experience preparing cases, serving clients, and litigating in the courtroom. Thawat is widely recognized for his successful record as a litigator and is a sought-after speaker and panelist on issues surrounding litigation and legal ethics in Thailand. He is a strong supporter of legal education and frequently shares his insights and professional observations with students and new lawyers.
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Awards & Rankings

September 13, 2024
The 2024 edition of the IFLR1000 Asia-Pacific rankings, released by International Financial Law Review (IFLR), highlights Tilleke & Gibbins’ continued excellence in financial and corporate transactional work. The firm has retained its strong rankings across multiple jurisdictions and practice areas, reaffirming its position as a leading firm in the Asia-Pacific region. This year, Tilleke & Gibbins received firmwide rankings in key jurisdictions, including: Thailand Banking & Finance – Tier 3 Capital Markets: Debt – Tier 3 Capital Markets: Equity – Tier 3 M&A – Tier 2 Project Development – Tier 2 Restructuring & Insolvency – Tier 3 Vietnam Banking & Finance – Other Notable M&A – Tier 3 Project Development – Tier 3 Cambodia Financial & Corporate – Tier 2 Project Development – Tier 2 Laos Financial & Corporate – Tier 2 In addition to these firmwide rankings, Tilleke & Gibbins had several standout individual recognitions, with 10 lawyers honored in the 2024 individual rankings, including new entries for John Frangos, Niti Muangkote, Santhapat Periera, and Tram Ngoc Bich Nguyen. The full list is as follows: Charunun Sathitsuksomboon – Highly Regarded, M&A, Thailand Charuwan Charoonchitsathian – Rising Star, M&A, Thailand David Mol – Rising Star, Corporate and M&A, Cambodia Jay Cohen – Highly Regarded, Banking, Cambodia John Frangos – Notable Practitioner, Restructuring & Insolvency, Thailand (new ranking) Niti Muangkote – Rising Star, Financial & Corporate, Laos; Highly Regarded, Banking & Finance, Thailand (new ranking) Saithong Rattana – Notable Practitioner, Project Development and M&A, Laos Santhapat Periera – Highly Regarded, Banking, M&A, Laos; Highly Regarded, Banking & Finance, Thailand (new ranking) Supasit Boonsanong – Highly Regarded, Project Development, Thailand Tram Ngoc Bich Nguyen – Highly Regarded, M&A, Vietnam (new ranking) To see the full set of IFLR1000 rankings for Tilleke & Gibbins’ jurisdictions, please see the Cambodia, Laos, Thailand, and
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September 12, 2024
Tilleke & Gibbins has once again secured impressive rankings in the recently released Asialaw 2024 rankings. The firm has maintained its position as a top legal service provider across multiple jurisdictions, earning a total of 39 rankings in practice and industry groups, 19 of which are in the highest tiers. The firm’s performance continues to reflect its exceptional client service and legal expertise across Southeast Asia. Tilleke & Gibbins is recognized in all available categories for Cambodia, Laos, and Thailand, demonstrating the firm’s strong presence across the region. In the individual rankings, 22 of the firm’s practitioners have been recognized, including three notable promotions and three new entries: Charunun Sathitsuksomboon (Thailand), newly ranked as a Notable Practitioner for Corporate and M&A. Linh Thi Mai Nguyen (Vietnam), promoted to Distinguished Practitioner for Intellectual Property. Loc Xuan Le (Vietnam), promoted to Elite Practitioner for Intellectual Property. Niti Muangkote (Laos), a new entry as a Rising Star for Banking and Finance. Prisna Sungwanna (Laos), newly ranked as a Distinguished Practitioner for Corporate and M&A and Banking & Finance. Suebsiri Taweepon (Thailand), promoted to Distinguished Practitioner for Intellectual Property and Technology and Telecommunications. Client feedback remains a key component of the Asialaw rankings, with Tilleke & Gibbins earning high praise for its responsiveness and commercial awareness. The firm’s sector-specific knowledge also continues to stand out, with clients expressing their appreciation of the firm’s understanding of their businesses’ operational contexts. For more details and to browse the full rankings, please visit the Asialaw website.
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August 22, 2024
Tilleke & Gibbins has once again been acknowledged in the International Tax Review (ITR) World Tax rankings, maintaining the firm’s position as a notable player in the field of tax law in Thailand. The recently released World Tax 2025 rankings highlight the firm’s continued excellence in providing high-quality tax legal services. In this year’s edition, Tilleke & Gibbins secured Band 3 rankings in three key categories for Thailand: Customs Transfer Pricing General Corporate Tax These rankings reaffirm the firm’s strong presence in the Thai tax law landscape and its commitment to delivering expert legal services across various tax-related disciplines. The ITR World Tax rankings are widely recognized as an authoritative assessment of the world’s leading tax law firms. They offer valuable insights into the most reputable and effective practitioners in the tax industry across multiple jurisdictions. The rankings are primarily based on client feedback, comprehensive research of law firm submissions, and input from peers in the market. For more information on World Tax 2025 and to explore the complete rankings, please visit the ITR World Tax website.
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July 23, 2024
In the Who’s Who Legal (WWL) Southeast Asia guide for 2024, a total of 12 Tilleke & Gibbins lawyers have been distinguished as market leaders in various legal practice areas. The firm’s 12 recognized lawyers, singled out for their commitment to delivering exceptional legal services to Tilleke & Gibbins’ clients, are grouped into seven practice areas: Asset Recovery: Thawat Damsa-ard Data: Alan Adcock, Athistha (Nop) Chitranukroh Franchise: Alan Adcock, Jay Cohen Intellectual Property: Alan Adcock (Patents, Trademarks), Darani Vachanavuttivong (Patents, Trademarks), Kasama Sriwatanakul (Trademarks), Linh Thi Mai Nguyen (Trademarks), Somboon Earterasarun (Trademarks), Wongrat Ratanaprayul (Patents) Investigations: John Frangos and Thawat Damsa-ard Labor, Employment, and Benefits: Pimvimol (June) Vipamaneerut Life Sciences: Alan Adcock, Loc Xuan Le The annual WWL Southeast Asia rankings guide, published by the London-based group Law Business Research, aims to identify the foremost legal practitioners across a range of business law practice areas. The rankings are largely based on feedback and nominations received from other WWL-ranked and nominated attorneys around the world. These peer-driven recognitions highlight Tilleke & Gibbins’ dedication to maintaining the highest standards of legal service and helping clients achieve success. To read more about the WWL Southeast Asia guide, or to browse the full results, please visit the WWL website.
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