Blumenthal Richter & Sumet

Primary Interlaw Contact:

Andreas Richter


Blumenthal Richter & Sumet ("BRS") is a full-service independent law firm that has been operating in Thailand since 1976. The firm advises leading international commercial and industrial enterprises, as well as governments, in-house counsel, and other international law firms with respect to matters in Thailand and Southeast Asia.

Main practice areas:

Arbitration and Dispute Resolution
Bankruptcy, Insolvency and Reorganization
Business, Commercial and Corporate Law
Competition Law
Corporate Governance
Cross-Border Transactions
Employment and Labour
Financing Transactions
Land Use and Real Property
Mergers and Acquisitions
Trusts and Estates

BRS operates to global standards of ethics, best practice and business conduct and specializes in each of the following practice areas:

• corporate law
• foreign direct investment
• real estate and construction
• commercial transactions
• mergers and acquisitions (M&A)
• dispute resolution and litigation
• tax and customs
• tech-media-telecoms (TMT)
• intellectual property
• regulatory compliance
• labour and employment
• project finance
• energy and infrastructure

Auditing and accounting services are provided by two affiliated group companies, enabling close cooperation between legal and finance professionals, if required.

BRS has been ranked consistently as a “Leading Firm” by the legal profession’s foremost independent directories, including Chambers & Partners and The Legal 500. Individual departments and partners have been recognized year-on-year for their outstanding practices and quality of expertise, including Corporate/M&A, Dispute Resolution & Litigation, Real Estate & Construction, Tax & Customs, and Tech-Media-Telecoms.

Since its incorporation, BRS has worked with a number of international NGOs covering such issues as women’s rights, human rights, and animal rights. The firm is a member of TrustLaw, Thomson Reuters Foundation’s global pro bono marketplace, which connects lawyers in more than 175 countries with NGOs and social enterprises that require pro bono legal assistance.

Office Location

31st Floor, Abdulrahim Place
990 Rama IV Road
Bangkok 10500

Tel: +662 022 1000

Interlaw Contacts

Andreas Richter
+662 022 1002

Ira Blumenthal
+662 022 1011

Sumet Mingmongkolmitr
+662 002 1056

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