Strategic Legal Counsel for Business in Thailand

Our bilingual lawyers and financial specialists deliver legal solutions for businesses. Navigating Complexity. Delivering Results.

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Experienced Lawyers Serving International Businesses in Thailand

Lex Bangkok brings together licensed Thai attorneys, corporate counsel, and a Deloitte-trained CPA to offer integrated legal and financial advisory. Our team specializes in corporate law, commercial litigation, intellectual property, regulatory compliance, and accounting, serving both local and international clients across Southeast Asia.

Thai Bar Licensed

Our attorneys are licensed members of the Thai Bar Association with full litigation rights in Thai courts.

Bilingual Practice

Fluent in English, Thai, and Japanese, bridging communication gaps for international clients.

Legal + Financial

Integrated legal and accounting expertise with a CPA Partner from Deloitte Touche Tohmatsu.

Compliance Focused

Specialists in AML/CFT, PDPA, and cross-border regulatory frameworks across ASEAN and the Middle East.

Our Partners

Meet the founding partners who lead Lex Bangkok’s strategic direction and client relationships.

Ryutaro Sato

Managing Partner

Strategic ManagementBusiness DevelopmentMarketing
Ryutaro Sato brings nearly a decade of expertise in the media and entertainment industry, combining visionary leadership with a keen understanding of business strategy. As a managing director of Overgrown Productions, he has successfully led the company, achieving exceptional growth and fostering innovation in highly competitive markets. He is also skilled in building strong teams, streamlining operations, and enhancing brand visibility across diverse platforms. With fluency in marketing strategies, business development, and management practices, he has a deep understanding of an innate ability to navigate complex business challenges, making him a valuable partner in the evolving landscape of the legal profession. His leadership is defined by a results-driven approach, ensuring sustained growth and delivering value to clients and stakeholders alike. At Lex Bangkok, Ryutaro leverages his entrepreneurial perspective, to offer clients unparalleled insight into corporate strategy and business development, positioning the firm as a trusted partner for dynamic and forward-thinking legal solutions.
✦ Media & Entertainment Industry✦ Business Strategy Expert✦ Bilingual: English & Japanese

Nibbana Chaisiri

Partner, Attorney at Law

Commercial Law Business Law Contract Drafting Crypto Regulations
Nibbana is a license lawyer and an extraordinary member of Thai Bar Association, recognized for her expertise for legal support to both multinational and domestic business. She is also a Notarial Services Attorney. Her practice encompasses a diverse range of areas, including business law, corporate law, civil disputes, and crypto regulations. Her practice spans providing high-level strategic counsel to clients across industries. With extensive experience in contract drafting, negotiation, and dispute resolution, she provides strategic legal advice that safeguards and advances her clients’ interests. She specializes in delivering tailored solutions that help businesses navigate complex legal frameworks, ensuring compliance while seizing new opportunities. As a trusted advisor, she offers long-term legal strategies aligned with her clients’ business goals, including advising public-listed companies on corporate matters. Her ability to anticipate legal trends and craft innovative approaches makes her a key asset for companies operating in dynamic industries. As a Partner at Lex Bangkok, Nibbana embodies the firm’s commitment to excellence, innovation, and client success. Her leadership reflects a dedication to delivering  legal solutions that meet the highest standards of professionalism and integrity.

Graduation
– International LLB., Thammasat University – LLM. Master of Laws, University of London
● Thai Bar Association Member ● Notarial Services Attorney ● Public-Listed Company Advisor

Our Specialist Attorneys

Erika S., IP and Corporate Counsel at Lex Bangkok

Erika S.

IP & Corporate Counsel

IP Law TrademarkCorporate

IP Specialist · Trademark Registration Expert

Phiranut M., Litigation Attorney at Lex Bangkok

Phiranut M.

Litigation Attorney

Litigation Dispute Resolution Civil Law

Thai Bar Member · Court Litigation Specialist

Parin P.

Accounting & Tax Partner

Tax Law Accounting Business Advisory

CPA License · Tax Compliance Specialist

Pearploy Poorahong

Junior Associate

Corporate Regulatory

PRACTICE AREAS

Common Questions About Our Team

What languages does your legal team speak?+
Our team is fluent in English, Thai, and Japanese, allowing us to serve a diverse international clientele. Managing Partner Ryutaro Sato provides native Japanese legal consultation, while all team members are proficient in English-Thai bilingual communication.
What areas of Thai law does your team specialize in?+
We cover a comprehensive range of legal services including debt recovery, business & corporate law, contract drafting, intellectual property, real estate, family law, criminal defense, immigration, tax & accounting, and labor & employment law.
How do I schedule a consultation with one of your attorneys?+
You can schedule a consultation by calling our office, sending an email to info@lexbangkok.com, or using the contact form on our website. We offer both in-person meetings at our Bangkok office and remote consultations via video call.
Are your attorneys licensed to practice in Thailand?+
Yes, all our attorneys are fully licensed by the Thai Bar Association and authorized to practice law throughout the Kingdom of Thailand. Several team members also hold additional professional certifications in specialized areas.
Do you handle cases for international clients?+
Absolutely. A significant portion of our practice involves representing international clients, including Japanese, American, European, and other foreign nationals and businesses operating in Thailand. Our multilingual capabilities and cross-cultural expertise make us particularly effective in international legal matters.

Ready to Discuss Your Legal Needs?

Our experienced team is here to help. Schedule a consultation today and let us guide you through your legal matters with confidence.

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Call: +66 62 161 4646