Blumenthal Richter & Sumet Ltd.


Business LawData Management & SecurityLitigationReal Estate DevelopmentTax Law

About Us

Blumenthal Richter & Sumet (BRS) helps clients make confident business decisions. As one of the longest-established law firms in Thailand, we combine the experience, entrepreneurship and business acumen to understand our clients’ businesses and solve their increasingly complex challenges. As our clients are the cornerstone of our firm, we are constantly innovating and using leading-edge technologies to provide a range of benefits to our clients, from having an elevated client experience and improved efficiencies, to developing more pragmatic business approaches and identifying new opportunities.

Our licensed Thai, European and U.S. attorneys understand your business and take an entrepreneurial approach, while serving as a counterpart to your business who knows the law. Working as a team, we help you navigate not only your legal issues but the factors affecting your industry. Our experience in the automotive, chemicals, real estate, hotels and hospitality, logistics, cosmetics, energy, financial, technology, media and telecommunications sectors gives us the market perspective to understand your needs and add value for our clients to succeed.

BRS supports clients with the following service areas:

Corporate and Commercial / M&A
Foreign Direct Investment
Real Estate and Construction
Litigation and Dispute Resolution
Tax and Customs
Tech-Media-Telecoms (TMT)
Regulatory Compliance and Data Privacy
Hospitality and Lifestyle
Intellectual Property (IP)
Capital Markets
Banking and Project Finance
Labor and Employment
Energy and Infrastructure
Immigration and Foreign Employment
Bankruptcy, Insolvency and Business Reorganization

BRS is the exclusive Thailand representative of INTERLAW, the preferred law firm network for companies doing business internationally. With more than 7,500 attorneys in 150 cities, INTERLAW is recognized and ranked as one of the few leading law firm networks worldwide and provides BRS with access to specialist legal practitioners in every major jurisdiction around the world. BRS is also a Thailand representative of IR Global, one of the largest international professional services networks, for Banking and Finance, Commercial Arbitration, Corporate Law, Foreign Direct Investment, M&A, Project Finance, Real Estate and TMT. IR Global is recognized and ranked as a leading law firm network globally.

Rep/Contact Info

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Ira Blumenthal
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Andreas Richter
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Robert Schuler