JTJB International Lawyers Co Ltd

JTJB International Lawyers Co., Ltd. ("JTJB") is part of Joseph Tan Jude Benny LLP ("JTJB LLP"), a law firm located in Singapore. Our JTJB Thailand office was officially launched in September 2005 by Dato' Jude Philomen Benny, the founder of JTJB LLP, supported by John Sze, the current Managing Partner of JTJB LLP. Our Thailand practice has grown into a full-service legal powerhouse with more than 20 years of proven excellence in the Kingdom.

Who We Are

JTJB is a full-service law firm comprising 6 senior Partners and a team of approximately 30 skilled lawyers, delivering comprehensive legal solutions across Shipping & Maritime, Dispute Resolution & Arbitration, Corporate M&A, Foreign Direct Investment, Intellectual Property, Tax & Customs, International Trade, Trade Competition & Antitrust, Bankruptcy, and Capital Markets.

As part of a global network of over 100 highly trained professionals, we combine the reach and resources of an international practice with the personalized attention of a boutique firm. This is our defining strength: every client receives dedicated focus, thoughtful counsel, and a relationship built on trust — never lost in the scale of a larger organization.

What sets us apart:

• Uncompromising client care paired with transparent, reasonable fee structures

• A robust global network delivering fast, precise cross-border service

• A commitment to exceeding expectations through tailored, cost-effective legal strategies

JTJB is also a proud member of ADVOC, a global legal network spanning over 100 law firms across 73 countries — extending our reach and expertise to clients with international interests.

Our Areas of Practice

Shipping & Maritime: Led by Managing Partner Mr. Naiyachon, our Shipping & Maritime team ranks among Thailand's most experienced practices, handling both contentious and non-contentious wet and dry matters — from vessel arrests, hull & cargo claims, and charterparty disputes to collisions, marine insurance, shipbuilding, ship financing, and vessel sale, purchase, and registration. We proudly represent P&I clubs, shipowners, charterers, logistics providers, and cargo interests worldwide.

Dispute Resolution & Arbitration: One of the firm's core strengths, our commercial litigation team — led by Mr. Naiyachon and Partner Mr. Pornnarong — brings deep experience across commercial, shareholder, real estate, construction, labor, white-collar, insurance, and bankruptcy & rehabilitation disputes. We also offer specialized international arbitration expertise before leading institutions including SCMA, LMAA, SIAC, the ICC International Court of Arbitration, THAC, and TAI.

Corporate, Mergers & Acquisitions: Led by Mr. Aaron alongside Partners Mr. Kosol and Mr. Krittin, our corporate team partners with local and multinational businesses to fuel sustainable growth through commercially sound, high-quality legal solutions. Our expertise spans foreign direct investment, M&A, business transfers, and legal due diligence, with specialized knowledge in investment law, foreign business licensing, BOI applications, and cross-border joint ventures.

Capital Markets: Partners Mr. Kosol and Mr. Krittin bring extensive experience advising on IPOs and Stock Exchange of Thailand/SEC compliance. Our capital markets services span pre- and post-IPO activities — shareholder restructuring, legal due diligence, public company conversion, and filing preparation — complemented by ongoing corporate secretarial services for listed companies.

Labour & Employment: Guided by Managing Partner Mr. Naiyachon Tathong, a highly regarded authority in labor and employment law, our team keeps clients ahead of evolving Thai labor regulations. We advise on employment agreements, workplace policies, anti-bribery compliance, termination and redundancy, employment transfers, and social security — and have served as lead counsel in numerous high-profile labor disputes.

Real Estate: With over 20 years of dedicated experience, our real estate team helps clients navigate an increasingly competitive property market with confidence — covering due diligence, transactions, construction permitting, condominium registration, and real estate tax matters.

Antitrust & Trade Competition: Our team, led by Mr. Naiyachon, offers deep expertise in antitrust and trade competition matters, including representation in anti-dumping proceedings before Thailand's Department of Foreign Trade.

Intellectual Property: Headed by Ms. Pattaravadee, our IP practice safeguards what matters most to our clients — managing local and international trademark, copyright, and patent registration, alongside full-spectrum enforcement, including civil and criminal proceedings and injunctive relief.

Tax & Customs: With more than 30 years of experience, Mr. Kosol provides authoritative guidance on Thai taxation for local and international clients, including corporate and personal tax planning, as well as customs valuation, tariffs, and disputes involving smuggling and restricted goods.

Visa & Work Permit Services: Mr. Aaron and our senior legal team provide comprehensive immigration support for foreign nationals and their families relocating to or working in Thailand — including work permits, non-immigrant visas, permanent residency, SMART Visas, BOI single-window services, retirement and marriage visas, and overstay resolution.