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Partner – LLB (1st Class Honours), Barrister-at-Law, MBA
Specialises in: Litigation & Dispute Resolution
As a partner of Siam Premier, Techatat Udomsiri’s special area of practice is litigation & dispute resolution. He practices in various areas of civil and commercial litigation, criminal law, labour relations litigation, bankruptcy and arbitration. Techatat’s work in the past and present for leading international and Thai banks such as Bank of America, European Asian Bank, Bangkok Bank, Banque Paribas, United Overseas Bank (UOB), Overseas Union Bank (OUB), Sumitomo and Sakura Bank, Oversea Chinese Banking Corporation (OCBC) and International Finance Corporation (IFC) of World Bank, includes acting in debt recovery claims under loan and security documents and restructuring and insolvency cases. Techatat has also acted for companies including Siam Cement Group, Harrods, Seiko and Planet Hollywood in intellectual property claims and dispute resolution procedures. He also has extensive experience in international trade disputes and contractual claims by representing Mitsui & Co., Mitsui (Thailand) Co., Ltd., Banpu Plc., Asia Partnership Fund, Caltex Oil (Thailand) Ltd., Asia Pacific Breweries Singapore Pte Ltd., etc., arbitration proceedings and enforcements by representing Thai Plastic and Chemicals Plc. (TPC), labour disputes by representing Qantas Airways, Dusit Thani Hotel, Amway (Thailand), Dao Chemical (Thailand), etc. Recently Techatat has been involved in representing Mitsubishi Electric Corp. in litigation surrounding breach of contract during the construction of Blueline Underground. Regarding the criminal cases, he has handled various cases for many local and foreign clients (natural and juristic persons).
He was admitted as a Barrister-at-Law in 1979 and is a member of the Thai Bar Association and the Lawyers Council of Thailand.