About Us
Blumenthal Richter & Sumet is a leading law firm of business lawyers in Thailand. For more than 45 years, our licensed Thai, European and U.S. lawyers have worked at our clients’ side, understanding your business while serving as a trusted counterpart who knows the law.

Our lawyers have been actively involved in the local business community for more than 45 years. We are consistently named a ‘Leading Law Firm’ by legal directories including The Legal 500 and Chambers & Partners.

We are the exclusive Thailand representative of Interlaw, an elite global network of independent law firms comprising 7,500+ lawyers based in more than 150 cities around the world. Over the past 30 years, the network has been leading international law. It is recognized as a ‘Leading Law Firm Network: The Elite’ in Band 1.

IR Global is a multi-disciplinary professional services network that provides advice to companies and individuals in more than 155+ jurisdictions. We are the exclusive Thailand representative for Banking and Finance, Commercial Arbitration, Corporate Law, Foreign Direct Investment, M&A, Project Finance, Real Estate and TMT.

Meet the Team
VIEW ALL TEAM

SHUANG ZHANG SHUANG ZHANG SATAPORN SAMANYAPORN WANWANUCH PORNLERT NATALIE PANYAWAN
NETWORKS AND ASSOCIATIONS