Chandler Mori Hamada stands as one of Thailand's largest and most prestigious full-service law firms, combining international standards with deep local expertise developed over decades. Through its integration with Japanese law firm Mori Hamada & Matsumoto, the firm offers sophisticated multi-jurisdictional capabilities backed by more than 100 legal professionals. The practice is particularly renowned for its banking and finance, energy and corporate and M&A work, with market-leading expertise in complex, large-scale energy projects under the leadership of senior partner Jessada Sawatdipong. The firm saw strategic growth in 2024, notably strengthening its capital markets practice with the addition of partner Doungporn Prasertsomsuk from A&O Sherman. While the construction and energy practices experienced the departure of counsel David Beckstead to Womble Bond Dickinson (US), they were reinforced by counsel Monsicha Pongrujikorn from Chevron, who brings cross-sector expertise in construction, infrastructure, energy and banking matters. The corporate and M&A practice enhanced its capabilities with the arrival of TMT specialist counsel Koraphot Jirachocksubsin from Kudun and Partners, following the departure of counsel Nuanporn Wechsuwanarux. The dispute resolution team maintained its service capabilities despite the departure of counsel Ittirote Klinboon, Rawi Meckvichai and senior associate Toon Thanakham to Rajah & Tann (Thailand).
Client feedback
"Their legal advice is precise yet practical, demonstrating a strong commercial mindset." – Banking and finance
"Deep experience in bond and guarantee documentation." – Capital markets
"Swift and accurate service delivery." – Corporate and M&A
"The team demonstrates deep regulatory expertise, precise legal analysis and consistently professional execution. Their strong understanding of Thai legal frameworks, particularly in corporate and M&A matters, enables them to manage complex issues with clear, practical solutions. Their responsiveness, attention to detail and ability to work under tight timelines are particularly valued." – Corporate and M&A
"Subject-matter experts providing clear commercial advice, with good regulatory connections and a broad bench of lawyers." – Energy
"Well-rounded knowledge and many years of industry experience, supported by a punctual and pleasant team." – Real estate
Arkrapol Pichedvanichok
"Service-minded with swift response times."
"A highly effective and trusted advisor who brings strong strategic thinking, clear commercial judgement and deep legal expertise to complex corporate and M&A matters. His hands-on involvement and ability to simplify difficult issues are particularly valued."
Doungporn Prasertsomsuk
"Very knowledgeable in the field with extensive experience in dealing with regulators and stakeholders."
"A market-leading practitioner in Thai capital markets work, offering reliable, decades-backed experience with a sensible and commercial approach."
Panupan Udomsuvannakul
"Very supportive and attentive to client issues and requirements."
Work highlights
Represented BBAM Singapore in successfully repossessing a Boeing 737-800 aircraft valued at $30 million from Thai low-cost carrier Air Inter Transport following a lease default. The team navigated complex negotiations, civil and administrative court proceedings and regulatory procedures with the Civil Aviation Authority of Thailand. The matter is significant as it marked the first aircraft deregistration under the new CAAT Regulation No. 44 of 2023, establishing important precedents for future aircraft repossession cases in Thailand.
Key clients
Air India Express, BOC Aviation, Thai AirAsia Co
Chandler Mori Hamada stands as one of Thailand's largest and most prestigious full-service law firms, combining international standards with deep local expertise developed over decades. Through its integration with Japanese law firm Mori Hamada & Matsumoto, the firm offers sophisticated multi-jurisdictional capabilities backed by more than 100 legal professionals. The practice is particularly renowned for its banking and finance, energy and corporate and M&A work, with market-leading expertise in complex, large-scale energy projects under the leadership of senior partner Jessada Sawatdipong. The firm saw strategic growth in 2024, notably strengthening its capital markets practice with the addition of partner Doungporn Prasertsomsuk from A&O Sherman. While the construction and energy practices experienced the departure of counsel David Beckstead to Womble Bond Dickinson (US), they were reinforced by counsel Monsicha Pongrujikorn from Chevron, who brings cross-sector expertise in construction, infrastructure, energy and banking matters. The corporate and M&A practice enhanced its capabilities with the arrival of TMT specialist counsel Koraphot Jirachocksubsin from Kudun and Partners, following the departure of counsel Nuanporn Wechsuwanarux. The dispute resolution team maintained its service capabilities despite the departure of counsel Ittirote Klinboon, Rawi Meckvichai and senior associate Toon Thanakham to Rajah & Tann (Thailand).
Client feedback
"Their legal advice is precise yet practical, demonstrating a strong commercial mindset." – Banking and finance
"Deep experience in bond and guarantee documentation." – Capital markets
"Swift and accurate service delivery." – Corporate and M&A
"The team demonstrates deep regulatory expertise, precise legal analysis and consistently professional execution. Their strong understanding of Thai legal frameworks, particularly in corporate and M&A matters, enables them to manage complex issues with clear, practical solutions. Their responsiveness, attention to detail and ability to work under tight timelines are particularly valued." – Corporate and M&A
"Subject-matter experts providing clear commercial advice, with good regulatory connections and a broad bench of lawyers." – Energy
"Well-rounded knowledge and many years of industry experience, supported by a punctual and pleasant team." – Real estate
Arkrapol Pichedvanichok
"Service-minded with swift response times."
"A highly effective and trusted advisor who brings strong strategic thinking, clear commercial judgement and deep legal expertise to complex corporate and M&A matters. His hands-on involvement and ability to simplify difficult issues are particularly valued."
Doungporn Prasertsomsuk
"Very knowledgeable in the field with extensive experience in dealing with regulators and stakeholders."
"A market-leading practitioner in Thai capital markets work, offering reliable, decades-backed experience with a sensible and commercial approach."
Panupan Udomsuvannakul
"Very supportive and attentive to client issues and requirements."
Work highlights
Advised United Overseas Bank (Thai) as sole lead arranger on Precious Shipping's Bt1.36 billion ($41.6 million) dual-tranche sustainability-linked bond issuance. The transaction comprised two equal tranches of Bt680 million with five and ten-year tenors, backed by a guarantee from the Credit Guarantee and Investment Facility. The transaction is significant as the first sustainability-linked bond from an Asean shipping company, with PSL committing to reduce CO2 emissions per transport work by 38.54% by 2034.
Advised Advanced Info Service on the establishment of its medium-term note programme and issuance of Thailand's first telecommunications sector sustainability bonds, valued at Bt25 billion. The five-series bonds, with tenors ranging from three to 10 years, comprised public offerings and private placements to institutional and high-net-worth investors. The transaction is significant as the inaugural sustainability bond issuance by a Thai telecommunications company, with proceeds supporting ESG initiatives including 5G network expansion to improve connectivity in remote areas.
Advised Export-Import Bank of Thailand on its Bt3 billion blue bond issuance under its MTN programme, offered to institutional and high-net-worth investors to finance marine and ocean-based projects with positive environmental, economic and climate benefits. The transaction marks a significant milestone as the first blue bond issued by a Thai state-owned bank.
Key clients
Advanced Info Service Public Company, Bangkok Bank Public Company, Muangthai Capital Public Company
Kudun and Partners is a young and energetic full-service firm that has grown rapidly in the past few years, pulling in talent from competitors and being hailed as a firm to watch by peers. The firm has established a dedicated China practice staffed with native Chinese speakers and it is now part of the legal network World Services Group, as the Thailand representative. Partner and key contact Kudun Sukhumananda has expertise in capital markets, corporate and M&A, banking and finance, real estate, infrastructure funds and energy. The firm strengthened its corporate and M&A practice with the hire of senior associate Bongkotkan Chumsai Na Ayudhya from KWI Public Company Limited, where she served as group legal director. Partner Saravut Krailadsiri departed for Tilleke & Gibbins tax practice, while partner Kongkoch Yongsavasdikul and senior associate Supatra Kerinsaguna moved to TTT + Partners corporate and M&A practice in October 2024.
Work highlights
Advising Saha Pathana Inter-Holding (SPI) on its Bt744 million ($22.8 million) acquisition of a 28.61% stake in People's Garment, increasing SPI's total holding to 42.39%. The transaction included a mandatory tender offer which secured an additional 1.26% stake, bringing SPI's final ownership to 43.65%. This strategic investment strengthens SPI's position in Thailand's garment sector while showcasing complex compliance requirements for connected transactions in Thai public company acquisitions.
Advising LTMH Public Company on its Bt250 million initial public offering and secondary board listing in Thailand, with a market capitalisation of Bt1 billion. The media company's shares opened 5% above the IPO price of Bt3.10, reflecting strong market confidence in its multi-platform content strategy across investment and financial domains. This landmark listing demonstrates growing investor appetite for Thailand's digital media sector and positions LTMH for expansion into WealthTech services.
Key clients
Inspire IVF, Interroyal Engineering, MPJ Group
Founded in 2023, TTT+Partners provides legal solutions for both international and domestic clients. The firm services a wide range of practice areas including capital markets, corporate and M&A, and dispute resolution. Senior partner Veeranuch Thammavaranucupt is a key contact. The firm has significantly expanded its corporate practice throughout 2024 with several strategic hires. Kongkoch Yongsavasdikul joined as partner from Kudun & Partners in October, bringing expertise across corporate M&A, capital markets and banking. The corporate and capital markets practice welcomed three senior associates – Teerasak Petchpaibool from Linklaters in August, Supatra Kerinsaguna from Kudun and Partners in October, and Pitchaya Kittiwittayakul, who arrived from TikTok in June. Additionally, Thanchanok Engsrisawang joined the corporate M&A team as an associate from Baker McKenzie in September.
Work highlights
Advising MR DIY Holding (Thailand) on its ongoing initial public offering on the Stock Exchange of Thailand. The transaction marks one of Thailand's largest retail sector IPOs, with the home improvement retailer's registration statement already submitted to the Securities and Exchange Commission. This landmark listing demonstrates continued investor confidence in Thailand's capital markets and highlights the growing appetite for consumer retail offerings.
Key clients
Park Court Living Company, Pro Inside Public Company, Credit Guarantee and Investment Facility
One of the leading Thai firms, Weerawong, Chinnavat & Partners maintains its impressive lock on the top echelons of our rankings across all categories. In particular, it stands alone and unchallenged in the ‘Outstanding’ tiers for capital markets, and restructuring and insolvency. Senior partner Weerawong Chittmittrapap is known for his expertise in capital markets, and corporate and M&A, while the firm’s well-regarded disputes team features Phisit Dejchaiyasak and Sakchai Limsiripothong.
Client feedback
"The strength of Weerawong, Chinnavat & Partners lies in its highly competent team of lawyers who combine wisdom, expertise and an excellent service mindset, ensuring the highest quality of work. Compared to others, the firm's lawyers are not merely legal advisors; they act as true business partners to their clients. The firm consistently goes above and beyond, providing practical and commercially viable solutions." – Dispute resolution
"Weerawong, Chinnavat & Partners demonstrated strong experience in handling similar projects, combined with their clear commitments and well-defined liability framework. This approach gave us confidence in their ability to manage risks effectively while delivering tailored solutions to meet our needs." – Infrastructure
Raweepun Pitakchatiwong
"Raweepun is the foremost expert in public and administrative law in Thailand. We chose Weerawong, Chinnavat & Partners because of the exceptional value we place on Raweepun and the firm. His strengths are wisdom, exceptional commitment, a passion for success and going the extra mile, and unmatched expertise in litigating public and administrative court cases and handling complex and high-value business issues."
Work highlights
Advised Swift Energy Technology on Thai legal aspects of its $16 million initial public offering and listing on Bursa Malaysia's ACE Market in January 2025. The Malaysian engineering solutions provider, with operations across southeast Asia and China serving oil and gas and manufacturing sectors, sought listing to expand its industrial automation and power systems business. This cross-border IPO demonstrates growing regional integration of capital markets and increasing investor interest in Asean industrial technology companies.
Key clients
Food Moments, SF Holding, Swift Energy Technology
Chandler Mori Hamada stands as one of Thailand's largest and most prestigious full-service law firms, combining international standards with deep local expertise developed over decades. Through its integration with Japanese law firm Mori Hamada & Matsumoto, the firm offers sophisticated multi-jurisdictional capabilities backed by more than 100 legal professionals. The practice is particularly renowned for its banking and finance, energy and corporate and M&A work, with market-leading expertise in complex, large-scale energy projects under the leadership of senior partner Jessada Sawatdipong. The firm saw strategic growth in 2024, notably strengthening its capital markets practice with the addition of partner Doungporn Prasertsomsuk from A&O Sherman. While the construction and energy practices experienced the departure of counsel David Beckstead to Womble Bond Dickinson (US), they were reinforced by counsel Monsicha Pongrujikorn from Chevron, who brings cross-sector expertise in construction, infrastructure, energy and banking matters. The corporate and M&A practice enhanced its capabilities with the arrival of TMT specialist counsel Koraphot Jirachocksubsin from Kudun and Partners, following the departure of counsel Nuanporn Wechsuwanarux. The dispute resolution team maintained its service capabilities despite the departure of counsel Ittirote Klinboon, Rawi Meckvichai and senior associate Toon Thanakham to Rajah & Tann (Thailand).
Client feedback
"Their legal advice is precise yet practical, demonstrating a strong commercial mindset." – Banking and finance
"Deep experience in bond and guarantee documentation." – Capital markets
"Swift and accurate service delivery." – Corporate and M&A
"The team demonstrates deep regulatory expertise, precise legal analysis and consistently professional execution. Their strong understanding of Thai legal frameworks, particularly in corporate and M&A matters, enables them to manage complex issues with clear, practical solutions. Their responsiveness, attention to detail and ability to work under tight timelines are particularly valued." – Corporate and M&A
"Subject-matter experts providing clear commercial advice, with good regulatory connections and a broad bench of lawyers." – Energy
"Well-rounded knowledge and many years of industry experience, supported by a punctual and pleasant team." – Real estate
Arkrapol Pichedvanichok
"Service-minded with swift response times."
"A highly effective and trusted advisor who brings strong strategic thinking, clear commercial judgement and deep legal expertise to complex corporate and M&A matters. His hands-on involvement and ability to simplify difficult issues are particularly valued."
Doungporn Prasertsomsuk
"Very knowledgeable in the field with extensive experience in dealing with regulators and stakeholders."
"A market-leading practitioner in Thai capital markets work, offering reliable, decades-backed experience with a sensible and commercial approach."
Panupan Udomsuvannakul
"Very supportive and attentive to client issues and requirements."
Work highlights
Advised Bangkok Bank on two facilities agreements totalling Bt72.68 billion for the Orange Line Mass Transit Project in Thailand. The financing comprised a Bt48.2 billion facility for civil works construction of the Orange Line – West Section and a Bt24.48 billion facility for mechanical and electrical works covering both West and East sections. The landmark project represents a significant milestone in Thailand's public transportation infrastructure development, involving complex public-private partnership structures and demonstrating the firm's expertise in large-scale infrastructure financing.
Represented Omega Logistic Campus in securing Bt5.7 billion green loan financing from United Overseas Bank (Thai) for the development of a modern automated warehouse project. The transaction represents a significant milestone in Thailand's logistics sector, marking one of the first green loan facilities for an automated warehouse development and demonstrating growing commitment to sustainable infrastructure in the warehousing industry.
Key clients
HSBC, Industrial and Commercial Bank of China (Thai) Public Company, Levanta Renewables (Thailand) Co
Blumenthal Richter & Sumet has a strong reputation in the market for its tax and technology practices. The firm assists both international and domestic companies in expanding into new markets, growing their businesses and navigating regulatory frameworks. Key partners include corporate specialist Andreas Richter and tax expert Sumet Mingmongkolmitr. The firm has strengthened its tax practice with two strategic hires from Prompt Legal Services. Promboon Sookatup joined as partner on 1 July 2024, while Chawin Luangpattarawong was appointed senior associate on the same date.
Work highlights
Advising multiple Chinese multinational companies on their market entry strategies into Thailand through the firm's dedicated China desk. The team is providing comprehensive corporate and M&A services for investments valued up to $80 million across various industry sectors. The work is significant as it demonstrates the firm's growing capabilities in facilitating major Chinese investment flows into Thailand's market.
Chandler Mori Hamada stands as one of Thailand's largest and most prestigious full-service law firms, combining international standards with deep local expertise developed over decades. Through its integration with Japanese law firm Mori Hamada & Matsumoto, the firm offers sophisticated multi-jurisdictional capabilities backed by more than 100 legal professionals. The practice is particularly renowned for its banking and finance, energy and corporate and M&A work, with market-leading expertise in complex, large-scale energy projects under the leadership of senior partner Jessada Sawatdipong. The firm saw strategic growth in 2024, notably strengthening its capital markets practice with the addition of partner Doungporn Prasertsomsuk from A&O Sherman. While the construction and energy practices experienced the departure of counsel David Beckstead to Womble Bond Dickinson (US), they were reinforced by counsel Monsicha Pongrujikorn from Chevron, who brings cross-sector expertise in construction, infrastructure, energy and banking matters. The corporate and M&A practice enhanced its capabilities with the arrival of TMT specialist counsel Koraphot Jirachocksubsin from Kudun and Partners, following the departure of counsel Nuanporn Wechsuwanarux. The dispute resolution team maintained its service capabilities despite the departure of counsel Ittirote Klinboon, Rawi Meckvichai and senior associate Toon Thanakham to Rajah & Tann (Thailand).
Client feedback
"Their legal advice is precise yet practical, demonstrating a strong commercial mindset." – Banking and finance
"Deep experience in bond and guarantee documentation." – Capital markets
"Swift and accurate service delivery." – Corporate and M&A
"The team demonstrates deep regulatory expertise, precise legal analysis and consistently professional execution. Their strong understanding of Thai legal frameworks, particularly in corporate and M&A matters, enables them to manage complex issues with clear, practical solutions. Their responsiveness, attention to detail and ability to work under tight timelines are particularly valued." – Corporate and M&A
"Subject-matter experts providing clear commercial advice, with good regulatory connections and a broad bench of lawyers." – Energy
"Well-rounded knowledge and many years of industry experience, supported by a punctual and pleasant team." – Real estate
Arkrapol Pichedvanichok
"Service-minded with swift response times."
"A highly effective and trusted advisor who brings strong strategic thinking, clear commercial judgement and deep legal expertise to complex corporate and M&A matters. His hands-on involvement and ability to simplify difficult issues are particularly valued."
Doungporn Prasertsomsuk
"Very knowledgeable in the field with extensive experience in dealing with regulators and stakeholders."
"A market-leading practitioner in Thai capital markets work, offering reliable, decades-backed experience with a sensible and commercial approach."
Panupan Udomsuvannakul
"Very supportive and attentive to client issues and requirements."
Work highlights
Advised ThaiNamthip and ThaiNamthip Corporation on a major cross-border M&A transaction involving Coca-Cola's bottlers across Thailand, Vietnam, Laos and Cambodia, valued at $1.25 billion. The complex transaction included obtaining foreign business licence approval in Thailand, completing an intricate land carve-out exercise and executing minority share acquisitions in Laos and Cambodia, with Vietnam pending regulatory approvals. The landmark deal represents one of southeast Asia's largest beverage sector transactions, establishing a strategic bottling alliance between Coca-Cola and Swire Pacific across north Asean markets.
Key clients
Suntory Wellness, ThaiNamthip, YTL Hotel & Properties
DFDL has a strong presence in the Thai market with an extended regional presence that offers its international clients an integrated service in other nearby jurisdictions. It has demonstrated a competitive edge in the banking and financial services, energy, real estate, and technology and telecommunications sectors. The firm has a dedicated energy, mining and infrastructure practice and received numerous regional power and clean energy project mandates last year. Managing director Audray Souche is known for her expertise in energy, mining and infrastructure projects as well as her broader experience in corporate and M&A, commercial, regulatory, and banking and finance practice areas. The firm enjoys a reputation in the region as a go-to tax firm and in Thailand it has strengths in wealth management and US tax, areas led by specialists Jonathan Blaine and Jack Sheehan. The corporate practice underwent changes with senior legal adviser Panida Agkavikai departing in April 2024. The firm strengthened its capabilities in April 2025 with the addition of senior legal adviser Marion Carles-Salmon, who brings expertise across labour and employment, corporate and commercial, and data protection matters.
Work highlights
Advised Ignite Thailand Holdings on its $5 million acquisition of Direct Asia (Thailand) and Direct Asia Services (Thailand), representing full ownership of both non-life insurance brokerage and service companies. The transaction involved comprehensive due diligence, negotiation of transitional service arrangements and intellectual property licensing, alongside complex purchase price mechanisms tied to existing third-party contracts. The strategic acquisition marks a significant consolidation in Thailand's insurance brokerage sector, requiring careful structuring to address regulatory requirements while ensuring operational continuity through post-closing arrangements.
Key clients
GCP Hospitality, Meihua Holdings Group, Styrenix Performance Materials
ILAWASIA provides comprehensive legal services across southeast Asia, with particular strength in corporate and dispute resolution practices. The firm's corporate team specialises in regulatory compliance, M&A, corporate restructuring and cross-border transactions across key sectors including manufacturing, hospitality, energy and technology. Its dispute resolution practice is notably active in energy, infrastructure and telecommunications matters, handling complex contractual disputes, arbitration proceedings and labour cases. The firm demonstrates particular expertise in power plant disputes, construction projects and turnkey contracts. Managing partner Somphob Rodboon and partner Tanadee Pantumkomon are key contacts. The firm strengthened its corporate M&A practice with the addition of senior associate Worawitch Chompootaweep in June 2024. He joined from Bangkok Payment Solution, a BTS Group company, where he served as legal and compliance manager, bringing infrastructure sector expertise.
Client feedback
“Thai and Japanese lawyers worked together to conduct a swift and thorough investigation. The legal cost was reasonable.” – Banking and finance
Gensei Ohama
“When asking questions to Thai lawyers, he acted as intermediaries, allowing us to communicate without feeling any language barriers and proceed with our work efficiently.”
Tanadee Pantumkomon
“Highly capable of identifying and minimising contractual risks through sound legal understanding.”
Work highlights
Advising Skin Laboratory on its proposed initial public offering and listing on Thailand's Market for Alternative Investment. The $2.1 million-capitalised skincare and cosmetics company engaged the firm to conduct comprehensive legal due diligence and provide IPO advisory services. Currently under Securities and Exchange Commission review, the transaction aims to strengthen the company's market position through public listing. The firm's scope includes identifying potential IPO restrictions and ensuring regulatory compliance throughout the listing process.
Key clients
AEON Asset Management (Thailand) Company, CMC Biotech Co, Singtec Company
JTJB International Lawyers is a part of Joseph Tan Jude Benny, a global law firm with a network in more than 10 countries. The firm is particularly strong in contentious and non-contentious shipping matters. Since its inception, the firm has grown from operating in the maritime and real estate industry sector niche to a respectable full-service law firm that capably handles corporate and M&A, project development and tax advisory. The firm has a strategic partnership with Tahota Law Firm in China, underlining its commitment to Chinese clients. The firm’s managing director, Naiyachon Tathong, is recognised for his expertise in construction, dispute resolution, labour and employment, and restructuring and insolvency. Partner Bunnasomboon Chaiparinya is a key contact.
Client feedback
"Highly responsive and client-focused team with well-regarded leadership, delivering strong corporate, M&A and startup advisory services." – Corporate and M&A
"Fast responsiveness and consistent business partnership approach." – Corporate and M&A
"JTJB International Lawyers has consistently demonstrated a strong understanding of intellectual property (IP) law, which has been crucial in protecting our brand and assets across multiple jurisdictions. They excel in providing clear and actionable advice on trademark, copyright and patent issues, ensuring compliance with both local and international regulations. Their attention to detail and ability to tailor strategies for IP protection has been invaluable in helping us navigate complex legal landscapes." – Intellectual property
"Most reliable team providing fair advice and fast execution." – Intellectual property
Aaron Bunnasomboon Chaiparinya
"Demonstrates deep subject-matter knowledge in corporate and M&A matters, with recognised expertise in their practice area. Clients particularly value their strong judgement in analysing complex legal and business issues to provide sound, practical advice. Their commitment to maintaining the highest standards of professional conduct and confidentiality is notable."
Pattaravadee Kongcharoenniwat
"Demonstrates a deep understanding of IP law, ensuring the protection and enforcement of trademarks, patents and copyrights across various jurisdictions."
Krittin Pollagen
"Recognised for swift responsiveness and high commitment to client matters."
Work highlights
Advised K-nex Corporation on its $31 million acquisition by PTT Oil and Retail Business Public Company, representing one of Thailand's prominent laundry and dry-cleaning franchise startups in a corporate restructuring and subsequent sale. The transaction involved an entire business transfer structure to optimise tax efficiency, with comprehensive support including negotiations of key transaction documents, due diligence coordination and regulatory compliance. The deal marks a significant exit in Thailand's consumer services sector.
Key clients
Larch & Laurel Co, Sam Precision (Thailand), Zhi-Ler Holding (Thailand) Co
After recently integrating Zico Law Thailand’s corporate team into the firm’s practice in December 2022, KPMG Law Thailand has strengthened its corporate practice considerably. The firm focuses on commercial and corporate law, audit and assurance, tax and advisory services. Director Threenuch Bunruangthaworn is a key contact.
Work highlights
Advising Zollner Elektronik, a leading global electronics manufacturing services (EMS) provider, on its $65 million multi-jurisdictional acquisition of electronics manufacturing businesses. The Bangkok team led comprehensive due diligence focusing on operational licensing, land rights and foreign ownership requirements. This landmark cross-border transaction showcases the firm's integrated tax and legal capabilities in handling complex multi-jurisdictional acquisitions, particularly in regulated industries requiring extensive governmental authority coordination.
Key clients
All Corporation, Precious Shipping Public Company, MMC Capital
Kudun and Partners is a young and energetic full-service firm that has grown rapidly in the past few years, pulling in talent from competitors and being hailed as a firm to watch by peers. The firm has established a dedicated China practice staffed with native Chinese speakers and it is now part of the legal network World Services Group, as the Thailand representative. Partner and key contact Kudun Sukhumananda has expertise in capital markets, corporate and M&A, banking and finance, real estate, infrastructure funds and energy. The firm strengthened its corporate and M&A practice with the hire of senior associate Bongkotkan Chumsai Na Ayudhya from KWI Public Company Limited, where she served as group legal director. Partner Saravut Krailadsiri departed for Tilleke & Gibbins tax practice, while partner Kongkoch Yongsavasdikul and senior associate Supatra Kerinsaguna moved to TTT + Partners corporate and M&A practice in October 2024.
Work highlights
Advising Real D&C (South Korea), Saishin Energy (Japan) and CPT Holding (Thailand) on their Bt469.4 million strategic acquisition of a 52.16% stake in CPT Drives and Power, a Thai-listed electrical equipment distributor. The multi-phase transaction included two successful closings and a mandatory tender offer, with the consortium acquiring an initial 34.41% through targeted big lot transactions at Bt1 per share. The landmark deal represents a pioneering cross-border collaboration in southeast Asia's electrical systems sector, uniting expertise in real-estate development, solar energy and industrial systems.
Advising King Gen on its Bt1.26 billion strategic joint venture with China's Chery Automobile to manufacture and distribute Omoda And Jaecoo vehicles in Thailand. The partnership establishes two dedicated entities – a manufacturing company and a distribution company – with a combined investment exceeding Bt5 billion to create Thailand's newest electric vehicle manufacturing facility. This landmark collaboration represents one of the first Thai-Chinese partnerships in world-class automobile manufacturing.
Key clients
Ignite Venture, SUS Holding, Tiong Woon Corporation Holding
Established in 2014, the Bangkok branch of Japanese law firm Nagashima Ohno & Tsunematsu provides Japanese, Thai and multinational corporate clients with a wide range of legal services. In particular, the firm focuses on corporate and M&A, and real estate. Shohei Sasaki heads the office and is a key contact.
Work highlights
Advised Mitsui Fudosan Asia Development (Thailand) on its Bt2.54 billion ($778 million) acquisition of Ananda Development's 51% stake across five serviced apartment joint ventures in Thailand. The transaction involved AMH Ratchada, AMH Sukhumvit 8, AMH Sukhumvit 59, AMH Sathorn and AMH Pattaya, giving Mitsui Fudosan full ownership of these branded hospitality assets. This strategic consolidation represents one of the largest Japanese real estate investments in Thailand's hospitality sector, strengthening Mitsui Fudosan's position as a leading foreign developer in the Thai market.
Key clients
KOSÉ Corporation
PDLegal Thailand, established in 2023, operates as the Bangkok office of Singapore-headquartered PDLegal. Led by managing partner Paul Papon Charoenpao, the firm delivers Thai law expertise across corporate advisory, dispute resolution, fintech and tax matters. The practice maintains strong regional capabilities through the Hill Dickinson PDLegal Alliance and strategic associations with firms including TSL Legal in Malaysia, enabling seamless cross-border service delivery across southeast Asia. Lakshman Shankar, partner in corporate litigation, commercial advisory and international trade practices, departed the firm on 31 October 2024.
Work highlights
Advised Sansiri on the $355 million sale of The Standard International, a luxury hotel group, to Hyatt Group in September 2024. The multi-jurisdictional transaction involved negotiating key sale terms for Sansiri as majority shareholder in this management-led buyout, while also structuring hotel management agreements for properties remaining under Sansiri's ownership. This landmark hospitality sector deal represents one of the largest Thai-US hotel management transactions of 2024, expanding Hyatt's luxury portfolio in southeast Asia.
Key clients
BioActive, Micro Plus Software (Tollring), Sansiri (SIRI)
Rajah & Tann (Thailand) remains a well-regarded firm across core corporate law areas, and its disputes practice and telecommunications and technology prowess also deserve special mention. The firm has a growing business advising fintech, e-commerce and e-payment players, and for many years it has provided regulatory counsel to Google and Facebook in Thailand. The firm is expanding its Bangkok office, which has nearly 60 lawyers at present, and it is actively recruiting specialists for infrastructure matters. The firm’s managing partner Surasak Vajasit is known for his practice in dispute resolution, capital markets, projects, and banking and finance. He is a frequent arbitrator in ICC arbitration proceedings. Deputy managing partner Sui Lin Teoh heads the firm’s M&A and employment practices, while corporate, competition and trade specialist Melisa Uremovic is another respected name and a key contact. The firm’s telecommunications and technology group is led by specialist partner Supawat Srirungruang. Partner Ittirote Klinboon and counsel Rawi Meckvichai joined the firm's shipping and insurance practice from Chandler Mori Hamada in November 2024. Xiaomin Wu joined as counsel in the China practice from Kudun and Partners in January 2025, focusing on corporate M&A and dispute resolution matters.
Work highlights
Representing True Corporation in ongoing administrative proceedings relating to its landmark $8.6 billion merger with Total Access Communication, which completed in February 2023 to create Thailand's largest telecommunications operator. The matter involves defending challenges brought by consumer groups before the Central Administrative Court against the merger clearance granted by the National Broadcasting and Telecommunications Commission. This precedent-setting case represents one of southeast Asia's largest telecommunications mergers and will significantly shape Thailand's regulatory framework for future consolidations in regulated industries.
Advised Synagistics on Hong Kong's first de-SPAC transaction, a HK$4 billion ($511 million) business combination with HK Acquisition Corporation listed on the Stock Exchange of Hong Kong's Main Board. The complex cross-border transaction required coordinated legal advice across five jurisdictions including Singapore, Thailand, Vietnam, Indonesia and Malaysia. This landmark deal established a significant precedent for Hong Kong's SPAC market while demonstrating the increasing sophistication of Southeast Asian capital markets integration.
Advised Actavis Holding Asia on the $35 million divestiture of its 100% stake in Teva Pharma Thailand to Lotus Pharmaceuticals, Taiwan's largest listed pharmaceutical company by revenue. The transaction involved comprehensive legal support across multiple jurisdictions including the Netherlands, Taiwan and Thailand. The deal marks Lotus Pharmaceuticals' strategic expansion in Southeast Asia, particularly strengthening its presence in ophthalmology, respiratory, immunology and oncology sectors.
Key clients
Chiluxe International Tourism Development, Maxsteel Enterprise (Thailand) Co, Midea Intelligent Manufacturing (Thailand) Co
Tilleke & Gibbins is a dominant force in the Thai legal market and its pre-eminence continues to spread out across southeast Asia as it becomes a top regional firm. It is a leader in aviation, IP, insurance, tax, and technology and telecommunications law in the region. Co-managing partners Tiziana Sucharitkul and Darani Vachanavuttivong are known for their expertise in dispute resolution and intellectual property, respectively.
Work highlights
Advised Asia Pacific Potash Corporation, a subsidiary of Italian-Thai Development, on the $400 million sale of a 49.9% stake in APPC Holding Company to SDIC Mining Investment's subsidiary Long Jia Industrial Development in October 2024. This landmark mining deal represents one of the largest Chinese state investments in Thailand's natural resources sector.
Key clients
Asphere Innovations, Mitsubishi UFJ Financial Group, Nordic Transport Group
Founded in 2023, TTT+Partners provides legal solutions for both international and domestic clients. The firm services a wide range of practice areas including capital markets, corporate and M&A, and dispute resolution. Senior partner Veeranuch Thammavaranucupt is a key contact. The firm has significantly expanded its corporate practice throughout 2024 with several strategic hires. Kongkoch Yongsavasdikul joined as partner from Kudun & Partners in October, bringing expertise across corporate M&A, capital markets and banking. The corporate and capital markets practice welcomed three senior associates – Teerasak Petchpaibool from Linklaters in August, Supatra Kerinsaguna from Kudun and Partners in October, and Pitchaya Kittiwittayakul, who arrived from TikTok in June. Additionally, Thanchanok Engsrisawang joined the corporate M&A team as an associate from Baker McKenzie in September.
Work highlights
Completed S$2.1 billion ($1.6 billion) share swap between Thai Beverage and TCC Assets in September 2024, involving exchange of significant equity stakes in Singapore Exchange-listed Frasers Property, and Fraser and Neave. The complex cross-border transaction required coordinated regulatory approvals across Thailand, Singapore, Malaysia and Vietnam. This landmark deal represents one of southeast Asia's largest corporate restructurings in the consumer goods and real-estate sectors.
Key clients
Intouch Holdings, Jardine Cycle & Carriage, Singapore Telecommunications
One of the leading Thai firms, Weerawong, Chinnavat & Partners maintains its impressive lock on the top echelons of our rankings across all categories. In particular, it stands alone and unchallenged in the ‘Outstanding’ tiers for capital markets, and restructuring and insolvency. Senior partner Weerawong Chittmittrapap is known for his expertise in capital markets, and corporate and M&A, while the firm’s well-regarded disputes team features Phisit Dejchaiyasak and Sakchai Limsiripothong.
Client feedback
"The strength of Weerawong, Chinnavat & Partners lies in its highly competent team of lawyers who combine wisdom, expertise and an excellent service mindset, ensuring the highest quality of work. Compared to others, the firm's lawyers are not merely legal advisors; they act as true business partners to their clients. The firm consistently goes above and beyond, providing practical and commercially viable solutions." – Dispute resolution
"Weerawong, Chinnavat & Partners demonstrated strong experience in handling similar projects, combined with their clear commitments and well-defined liability framework. This approach gave us confidence in their ability to manage risks effectively while delivering tailored solutions to meet our needs." – Infrastructure
Raweepun Pitakchatiwong
"Raweepun is the foremost expert in public and administrative law in Thailand. We chose Weerawong, Chinnavat & Partners because of the exceptional value we place on Raweepun and the firm. His strengths are wisdom, exceptional commitment, a passion for success and going the extra mile, and unmatched expertise in litigating public and administrative court cases and handling complex and high-value business issues."
Work highlights
Advised Dymon Asia Private Equity on establishing a joint venture with the Ourairat family through TUSK Asia to acquire four leading Thai educational institutions, completed through multiple closings between April and May 2024. The complex transaction involved entire business transfers of Satit Bilingual School (SBS) of Rangsit University and British International School Phuket, plus share acquisitions in Satit International School Chiangmai and SBS Bangkok. This landmark education sector consolidation represents one of southeast Asia's largest private equity investments in premium bilingual and international schools.
Key clients
Dymon Asia Private Equity (SE Asia) Fund III, One Equity Partners, Universal Music
JTJB International Lawyers is a part of Joseph Tan Jude Benny, a global law firm with a network in more than 10 countries. The firm is particularly strong in contentious and non-contentious shipping matters. Since its inception, the firm has grown from operating in the maritime and real estate industry sector niche to a respectable full-service law firm that capably handles corporate and M&A, project development and tax advisory. The firm has a strategic partnership with Tahota Law Firm in China, underlining its commitment to Chinese clients. The firm’s managing director, Naiyachon Tathong, is recognised for his expertise in construction, dispute resolution, labour and employment, and restructuring and insolvency. Partner Bunnasomboon Chaiparinya is a key contact.
Client feedback
"Highly responsive and client-focused team with well-regarded leadership, delivering strong corporate, M&A and startup advisory services." – Corporate and M&A
"Fast responsiveness and consistent business partnership approach." – Corporate and M&A
"JTJB International Lawyers has consistently demonstrated a strong understanding of intellectual property (IP) law, which has been crucial in protecting our brand and assets across multiple jurisdictions. They excel in providing clear and actionable advice on trademark, copyright and patent issues, ensuring compliance with both local and international regulations. Their attention to detail and ability to tailor strategies for IP protection has been invaluable in helping us navigate complex legal landscapes." – Intellectual property
"Most reliable team providing fair advice and fast execution." – Intellectual property
Aaron Bunnasomboon Chaiparinya
"Demonstrates deep subject-matter knowledge in corporate and M&A matters, with recognised expertise in their practice area. Clients particularly value their strong judgement in analysing complex legal and business issues to provide sound, practical advice. Their commitment to maintaining the highest standards of professional conduct and confidentiality is notable."
Pattaravadee Kongcharoenniwat
"Demonstrates a deep understanding of IP law, ensuring the protection and enforcement of trademarks, patents and copyrights across various jurisdictions."
Krittin Pollagen
"Recognised for swift responsiveness and high commitment to client matters."
Work highlights
Represented Racha Resort and its director in defending against the Office of the National Anti-Corruption Commission's proceedings seeking revocation of land title deeds for The Racha luxury resort in Phuket. The Bt100 million ($2.8 million) case challenged the validity of property rights involving multiple parties including senior local authorities. The Court of First Instance dismissed all claims against the resort owner, safeguarding crucial property rights and establishing an important precedent for land title legitimacy cases in Thailand's hospitality sector, with appellate proceedings ongoing.
Kudun and Partners is a young and energetic full-service firm that has grown rapidly in the past few years, pulling in talent from competitors and being hailed as a firm to watch by peers. The firm has established a dedicated China practice staffed with native Chinese speakers and it is now part of the legal network World Services Group, as the Thailand representative. Partner and key contact Kudun Sukhumananda has expertise in capital markets, corporate and M&A, banking and finance, real estate, infrastructure funds and energy. The firm strengthened its corporate and M&A practice with the hire of senior associate Bongkotkan Chumsai Na Ayudhya from KWI Public Company Limited, where she served as group legal director. Partner Saravut Krailadsiri departed for Tilleke & Gibbins tax practice, while partner Kongkoch Yongsavasdikul and senior associate Supatra Kerinsaguna moved to TTT + Partners corporate and M&A practice in October 2024.
Work highlights
Successfully represented FS International, Italy's state-owned railway company, in securing a $2.9 million settlement in a construction dispute before the Thai courts. The case involved complex claims against a major infrastructure consortium of Thai and Chinese companies, highlighting our team's ability to achieve favourable outcomes in cross-border disputes involving state-owned enterprises and major infrastructure projects in southeast Asia.
Representing a major regional energy company in ongoing administrative proceedings before Thailand's Supreme Administrative Court challenging the Agricultural Land Reform Committee's controversial land use compensation requirements for petroleum operations. The case, following an initial dismissal by the Central Administrative Court, contests the legality of duplicate payment obligations affecting petroleum operators in agricultural reform zones. This landmark litigation could fundamentally reshape the regulatory framework for Thailand's energy sector and establish crucial precedents for land use compensation in southeast Asia's resource industry.
Representing a former independent director in Thailand's potentially largest class-action lawsuit, involving Bt4 billion in claims related to alleged false securities sales solicitation. The ongoing litigation challenges our client's liability based on their independent director status and absence of material relationship with the listed company. This precedent-setting case will significantly impact the interpretation of independent director liability and corporate governance standards across southeast Asian capital markets.
LS Horizon is a firm known for its stellar dispute resolution practice. Its partners wield strong reputations for high-profile commercial litigations. Wanchai Yiamsamatha, Lersak Kancvalskul and Thanaluck Sunananta are the main partners for disputes work.
Client feedback
“The CPN Retail Growth REIT transaction involved complex capital market and real estate regulations, requiring coordinated structuring across multiple regulatory frameworks.” – Capital markets
Panida Wongsriyanon
“She's quite experienced in capital market and real estate transactions.”
Work highlights
Representing five individual plaintiffs in a landmark Bt10 billion ($306 million) class action against Stark Corporation and co-defendants over alleged securities fraud affecting thousands of retail shareholders. The ongoing case, which secured court approval for class-action status, centres on claims of false statements and misleading financial information that impacted share prices on the Stock Exchange of Thailand. This precedent-setting litigation marks Thailand's first shareholder class action since the 2015 implementation of class-action laws, establishing new grounds for retail investor protection in Thai capital markets.
Key clients
Central Pattana, The Stock Exchange of Thailand
Tilleke & Gibbins is a dominant force in the Thai legal market and its pre-eminence continues to spread out across southeast Asia as it becomes a top regional firm. It is a leader in aviation, IP, insurance, tax, and technology and telecommunications law in the region. Co-managing partners Tiziana Sucharitkul and Darani Vachanavuttivong are known for their expertise in dispute resolution and intellectual property, respectively.
Work highlights
Successfully defended Lonsin Capital through all court levels in Bt688 million ($20.4 million) litigation brought by Bangkok Land concerning disputed bond dividend payments, culminating in the January 2025 Supreme Court victory. The case involved complex cross-border elements with the UK-based investment fund, Deutsche Bank as trustee and Standard Chartered as custodian all prevailing against claims by the Thai real-estate developer challenging dividend distributions. This precedent-setting judgment provides important clarity on the rights of international bondholders and trustees in Thailand's capital markets.
Key clients
Alibaba, BAE Systems, Deloitte
One of the leading Thai firms, Weerawong, Chinnavat & Partners maintains its impressive lock on the top echelons of our rankings across all categories. In particular, it stands alone and unchallenged in the ‘Outstanding’ tiers for capital markets, and restructuring and insolvency. Senior partner Weerawong Chittmittrapap is known for his expertise in capital markets, and corporate and M&A, while the firm’s well-regarded disputes team features Phisit Dejchaiyasak and Sakchai Limsiripothong.
Client feedback
"The strength of Weerawong, Chinnavat & Partners lies in its highly competent team of lawyers who combine wisdom, expertise and an excellent service mindset, ensuring the highest quality of work. Compared to others, the firm's lawyers are not merely legal advisors; they act as true business partners to their clients. The firm consistently goes above and beyond, providing practical and commercially viable solutions." – Dispute resolution
"Weerawong, Chinnavat & Partners demonstrated strong experience in handling similar projects, combined with their clear commitments and well-defined liability framework. This approach gave us confidence in their ability to manage risks effectively while delivering tailored solutions to meet our needs." – Infrastructure
Raweepun Pitakchatiwong
"Raweepun is the foremost expert in public and administrative law in Thailand. We chose Weerawong, Chinnavat & Partners because of the exceptional value we place on Raweepun and the firm. His strengths are wisdom, exceptional commitment, a passion for success and going the extra mile, and unmatched expertise in litigating public and administrative court cases and handling complex and high-value business issues."
Work highlights
Representing Petrofac (South East Asia), Saipem Singapore and Samsung E&A (Thailand) in three ongoing $43.5 million contractual disputes concerning Thailand's $5.3 billion Clean Fuel Project, with proceedings at the Court of First Instance. These precedent-setting disputes, governed by English law arbitration provisions, could impact approximately 100 potential similar claims valued at up to $10 billion and influence the completion of Thailand's largest private energy sector investment.
Key clients
Reed Tradex, Samsung E&A (Thailand), Thai Rayon
Chandler Mori Hamada stands as one of Thailand's largest and most prestigious full-service law firms, combining international standards with deep local expertise developed over decades. Through its integration with Japanese law firm Mori Hamada & Matsumoto, the firm offers sophisticated multi-jurisdictional capabilities backed by more than 100 legal professionals. The practice is particularly renowned for its banking and finance, energy and corporate and M&A work, with market-leading expertise in complex, large-scale energy projects under the leadership of senior partner Jessada Sawatdipong. The firm saw strategic growth in 2024, notably strengthening its capital markets practice with the addition of partner Doungporn Prasertsomsuk from A&O Sherman. While the construction and energy practices experienced the departure of counsel David Beckstead to Womble Bond Dickinson (US), they were reinforced by counsel Monsicha Pongrujikorn from Chevron, who brings cross-sector expertise in construction, infrastructure, energy and banking matters. The corporate and M&A practice enhanced its capabilities with the arrival of TMT specialist counsel Koraphot Jirachocksubsin from Kudun and Partners, following the departure of counsel Nuanporn Wechsuwanarux. The dispute resolution team maintained its service capabilities despite the departure of counsel Ittirote Klinboon, Rawi Meckvichai and senior associate Toon Thanakham to Rajah & Tann (Thailand).
Client feedback
"Their legal advice is precise yet practical, demonstrating a strong commercial mindset." – Banking and finance
"Deep experience in bond and guarantee documentation." – Capital markets
"Swift and accurate service delivery." – Corporate and M&A
"The team demonstrates deep regulatory expertise, precise legal analysis and consistently professional execution. Their strong understanding of Thai legal frameworks, particularly in corporate and M&A matters, enables them to manage complex issues with clear, practical solutions. Their responsiveness, attention to detail and ability to work under tight timelines are particularly valued." – Corporate and M&A
"Subject-matter experts providing clear commercial advice, with good regulatory connections and a broad bench of lawyers." – Energy
"Well-rounded knowledge and many years of industry experience, supported by a punctual and pleasant team." – Real estate
Arkrapol Pichedvanichok
"Service-minded with swift response times."
"A highly effective and trusted advisor who brings strong strategic thinking, clear commercial judgement and deep legal expertise to complex corporate and M&A matters. His hands-on involvement and ability to simplify difficult issues are particularly valued."
Doungporn Prasertsomsuk
"Very knowledgeable in the field with extensive experience in dealing with regulators and stakeholders."
"A market-leading practitioner in Thai capital markets work, offering reliable, decades-backed experience with a sensible and commercial approach."
Panupan Udomsuvannakul
"Very supportive and attentive to client issues and requirements."
Work highlights
Representing Siam Commercial Bank in providing financing to Thachang Green Energy for four waste-to-energy power plant projects across Thailand with a combined capacity of 30MW. The ongoing transaction involves comprehensive due diligence of concession agreements, permits and waste supply arrangements with local municipalities. The project represents a significant advancement in Thailand's renewable energy sector, supporting the country's greenhouse gas reduction goals while addressing waste management challenges through sustainable power generation.
Key clients
Industrial and Commercial Bank of China (Thai) Public Company, Kasikornbank Public Company, Levanta Renewables (Thailand) Co
Established in May 2024, Jirapat and Partners is a Bangkok-based firm led by managing partner Jirapat Thammavaranucupt, who previously co-founded TTT+Partners and spent a decade at Weerawong Chinnavat and Partners. The full-service practice focuses on infrastructure, public-private partnerships and regulatory matters, with additional emphasis on aviation, energy and M&A. The firm positions itself to serve Thailand's growing infrastructure sector, particularly in emerging areas such as data centres, entertainment complexes and the Landbridge project.
Work highlights
Advising U-Tapao International Aviation on relief measures for the Bt300 billion ($10 billion) U-Tapao International Airport and Eastern Airport City project. The firm successfully negotiated Covid-19 relief measures in third quarter 2024 and continues to address impacts from policy changes affecting high-speed rail connections and airport expansion plans. The landmark case introduced economic rebalancing principles to Thailand's PPP framework, securing financial relief and operational adjustments for the Eastern Economic Corridor's key transportation hub.
Key clients
Bangkok Mass Transit System, Eastern Bangkok Monorail Co, Northern Bangkok Monorail Co
Tilleke & Gibbins is a dominant force in the Thai legal market and its pre-eminence continues to spread out across southeast Asia as it becomes a top regional firm. It is a leader in aviation, IP, insurance, tax, and technology and telecommunications law in the region. Co-managing partners Tiziana Sucharitkul and Darani Vachanavuttivong are known for their expertise in dispute resolution and intellectual property, respectively.
Work highlights
Advising Thai General Insurance Association on establishing an industry-wide data-sharing framework to enable standardised exchange of underwriting and claims information between insurers. The pioneering initiative requires developing comprehensive data-sharing agreements and compliance protocols that balance operational efficiency with data protection requirements. This transformative project will create Thailand's first coordinated insurance data ecosystem to enhance risk assessment capabilities and claims processing across the sector.
Key clients
AIA, Dhipaya Insurance, Prudential
IP boutique Ananda IP has strong regional, local and international expertise. Its practice covers both contentious and non-contentious aspects of IP for patents, trademarks, copyright and more. The firm represents clients from a variety of industry sectors including consumer goods and services, technology and telecommunications, life sciences and more. Managing partner Franck Fougere is a key contact.
Work highlights
Advised YG Entertainment on filing an appeal with the Trademark Board.
Newly established in 2023, Lexpertise is a dynamic law firm that focuses on a wide range of corporate and commercial law issues with a specialty in e-commerce and digital platform regulation. The firm stands out in delivering services in the areas of arbitration, data compliance, cybersecurity, intellectual property and litigation. Founder and managing partner Nandana Indananda is a key contact. Ploynapa Julagasigorn joined the firm as counsel from Tilleke & Gibbins in January 2025, focusing on dispute resolution and intellectual property matters. Salil Siriwat joined as senior associate from BG Container Glass in June 2024, specialising in dispute resolution and intellectual property with an emphasis on consumer goods and services.
Work highlights
Successfully represented a major Thai media company in a Supreme Court dispute concerning terminated Thailand Football League broadcasting rights. The case involved complex sub-licensing arrangements and contractual issues stemming from leadership changes at the Football Association of Thailand that prevented match broadcasts. This landmark ruling established significant precedents for sports broadcasting rights and contract enforcement in Thailand's media sector, particularly regarding public entities' authority in commercial agreements.
A member of the ZICO IP network, ZICO IP Thailand provides sophisticated local knowledge and business insight on all aspects of IP. The firm offers a full spectrum of services in prosecution, commercialisation, investigation, enforcement and litigation. Director Kamolchanok Sinhaseni is a key contact.
Client feedback
"ZICO IP Thailand's prompt responsiveness, diligent follow-ups to prevent delays and sound legal advice make them our preferred partner for trademark matters in Thailand." – Intellectual property
Pawarisa Suwannachote
“Pawarisa is highly responsive, reliable, and understanding of the client's needs. She consistently delivers sound legal advice promptly and diligently follows up on matters to ensure all matters are well taken care of.”
Work highlights
Providing strategic IP counsel to a leading Thai energy retail company on international trademark portfolio management and protection across Asia, Middle East and Africa. This represents one of Thailand's most extensive cross-border IP protection programmes by a Fortune Global 500 company, demonstrating increasing sophistication in Asian companies' global brand management.
JTJB International Lawyers is a part of Joseph Tan Jude Benny, a global law firm with a network in more than 10 countries. The firm is particularly strong in contentious and non-contentious shipping matters. Since its inception, the firm has grown from operating in the maritime and real estate industry sector niche to a respectable full-service law firm that capably handles corporate and M&A, project development and tax advisory. The firm has a strategic partnership with Tahota Law Firm in China, underlining its commitment to Chinese clients. The firm’s managing director, Naiyachon Tathong, is recognised for his expertise in construction, dispute resolution, labour and employment, and restructuring and insolvency. Partner Bunnasomboon Chaiparinya is a key contact.
Client feedback
"Highly responsive and client-focused team with well-regarded leadership, delivering strong corporate, M&A and startup advisory services." – Corporate and M&A
"Fast responsiveness and consistent business partnership approach." – Corporate and M&A
"JTJB International Lawyers has consistently demonstrated a strong understanding of intellectual property (IP) law, which has been crucial in protecting our brand and assets across multiple jurisdictions. They excel in providing clear and actionable advice on trademark, copyright and patent issues, ensuring compliance with both local and international regulations. Their attention to detail and ability to tailor strategies for IP protection has been invaluable in helping us navigate complex legal landscapes." – Intellectual property
"Most reliable team providing fair advice and fast execution." – Intellectual property
Aaron Bunnasomboon Chaiparinya
"Demonstrates deep subject-matter knowledge in corporate and M&A matters, with recognised expertise in their practice area. Clients particularly value their strong judgement in analysing complex legal and business issues to provide sound, practical advice. Their commitment to maintaining the highest standards of professional conduct and confidentiality is notable."
Pattaravadee Kongcharoenniwat
"Demonstrates a deep understanding of IP law, ensuring the protection and enforcement of trademarks, patents and copyrights across various jurisdictions."
Krittin Pollagen
"Recognised for swift responsiveness and high commitment to client matters."
Work highlights
Representing Thai Yamaha Motor in a Bt80 million ($2.2 million) labour dispute against former management over fraudulent activities in the golf car division. The case centres on battery supply irregularities and non-compete violations that caused significant damages to the company's operations. In March 2024, the Court of First Instance ruled in favour of Thai Yamaha Motor, ordering compensation of Bt51.6 million ($1.4 million). The matter is currently under appeal.
Key clients
Boon Development (Thailand) Co, Racha Resort Co, Tokio Marine Safety Insurance (Thailand) Public Company
Chandler Mori Hamada stands as one of Thailand's largest and most prestigious full-service law firms, combining international standards with deep local expertise developed over decades. Through its integration with Japanese law firm Mori Hamada & Matsumoto, the firm offers sophisticated multi-jurisdictional capabilities backed by more than 100 legal professionals. The practice is particularly renowned for its banking and finance, energy and corporate and M&A work, with market-leading expertise in complex, large-scale energy projects under the leadership of senior partner Jessada Sawatdipong. The firm saw strategic growth in 2024, notably strengthening its capital markets practice with the addition of partner Doungporn Prasertsomsuk from A&O Sherman. While the construction and energy practices experienced the departure of counsel David Beckstead to Womble Bond Dickinson (US), they were reinforced by counsel Monsicha Pongrujikorn from Chevron, who brings cross-sector expertise in construction, infrastructure, energy and banking matters. The corporate and M&A practice enhanced its capabilities with the arrival of TMT specialist counsel Koraphot Jirachocksubsin from Kudun and Partners, following the departure of counsel Nuanporn Wechsuwanarux. The dispute resolution team maintained its service capabilities despite the departure of counsel Ittirote Klinboon, Rawi Meckvichai and senior associate Toon Thanakham to Rajah & Tann (Thailand).
Client feedback
"Their legal advice is precise yet practical, demonstrating a strong commercial mindset." – Banking and finance
"Deep experience in bond and guarantee documentation." – Capital markets
"Swift and accurate service delivery." – Corporate and M&A
"The team demonstrates deep regulatory expertise, precise legal analysis and consistently professional execution. Their strong understanding of Thai legal frameworks, particularly in corporate and M&A matters, enables them to manage complex issues with clear, practical solutions. Their responsiveness, attention to detail and ability to work under tight timelines are particularly valued." – Corporate and M&A
"Subject-matter experts providing clear commercial advice, with good regulatory connections and a broad bench of lawyers." – Energy
"Well-rounded knowledge and many years of industry experience, supported by a punctual and pleasant team." – Real estate
Arkrapol Pichedvanichok
"Service-minded with swift response times."
"A highly effective and trusted advisor who brings strong strategic thinking, clear commercial judgement and deep legal expertise to complex corporate and M&A matters. His hands-on involvement and ability to simplify difficult issues are particularly valued."
Doungporn Prasertsomsuk
"Very knowledgeable in the field with extensive experience in dealing with regulators and stakeholders."
"A market-leading practitioner in Thai capital markets work, offering reliable, decades-backed experience with a sensible and commercial approach."
Panupan Udomsuvannakul
"Very supportive and attentive to client issues and requirements."
Work highlights
Advised Lotus's Retail Growth Freehold and Leasehold Property Fund on its Bt32 billion conversion to Axtra Future City Freehold and Leasehold Real Estate Investment Trust, involving 23 shopping centres across Thailand with approximately 340,000 sqm of leased space. The trust commenced trading on the Stock Exchange of Thailand in December 2024 under the management of Axtra Future City Property REIT Company, a subsidiary of CP Extra and CP Future City Development Corporation. The landmark transaction represents one of Thailand's largest REIT conversions to date, establishing AxtraRT among the country's top four REITs by value and creating a platform for future portfolio expansion through enhanced capital-raising capabilities.
Key clients
Charn Issara REIT Management Company, INET Leasehold Real Estate Investment Trust, Quality Houses Leasehold Property Fund
Kudun and Partners is a young and energetic full-service firm that has grown rapidly in the past few years, pulling in talent from competitors and being hailed as a firm to watch by peers. The firm has established a dedicated China practice staffed with native Chinese speakers and it is now part of the legal network World Services Group, as the Thailand representative. Partner and key contact Kudun Sukhumananda has expertise in capital markets, corporate and M&A, banking and finance, real estate, infrastructure funds and energy. The firm strengthened its corporate and M&A practice with the hire of senior associate Bongkotkan Chumsai Na Ayudhya from KWI Public Company Limited, where she served as group legal director. Partner Saravut Krailadsiri departed for Tilleke & Gibbins tax practice, while partner Kongkoch Yongsavasdikul and senior associate Supatra Kerinsaguna moved to TTT + Partners corporate and M&A practice in October 2024.
Work highlights
Advising Sino-Thai Engineering and Construction on a comprehensive Bt6 billion corporate restructuring involving 14 subsidiaries and associated companies, with the establishment of Stecon Group as the new holding entity. The ongoing reorganisation focuses on implementing tax-efficient structures for share swaps and subsidiary transfers while securing necessary regulatory approvals from Thailand's Revenue Department. This transaction showcases innovative approaches to corporate restructuring within Thailand's construction and engineering sector.
Advising the creditors' committee in Thai Airways' Bt352.49 billion business rehabilitation, representing all creditors in Thailand's largest corporate restructuring. The ongoing mandate involves overseeing implementation of the rehabilitation plan, including recent plan amendments and capital restructuring initiatives aimed at resuming Stock Exchange of Thailand trading by mid-2025. This landmark case represents the most significant aviation sector rehabilitation in southeast Asia, demonstrating complex creditor coordination across multiple jurisdictions while restructuring a state-owned enterprise.
Key clients
4Care Group, Shenzhen Airport Co, Zipmex Thailand and Zipmex Asia
Tilleke & Gibbins is a dominant force in the Thai legal market and its pre-eminence continues to spread out across southeast Asia as it becomes a top regional firm. It is a leader in aviation, IP, insurance, tax, and technology and telecommunications law in the region. Co-managing partners Tiziana Sucharitkul and Darani Vachanavuttivong are known for their expertise in dispute resolution and intellectual property, respectively.
Work highlights
Advised MUFG and Krungsri Finnovate on their $195 million investment in Ascend Money, Thailand's largest digital payment and financial services provider with 30 million active users, in June 2024. The cross-border investment by the Japanese financial institutions aims to advance digital finance growth and financial inclusion in Thailand, where Ascend Money operates under the backing of CP Group. This landmark fintech deal highlights growing Japanese institutional investment into southeast Asian digital payment platforms and the increasing consolidation of Thailand's fintech sector.
