Ratana Sutharaphan

Thailand Office

Profile and Expertise

Ratana provides legal services to client via coordination with Japanese staffs of One Asia Lawyers, conducting research and providing legal report to various aspect of client’s business, including labour matters.


May 2017 – Present
Junior Associate – One Asia Lawyers (Thailand) Company Limited
- Legal Research on various matters, including, goods importation, SET/SEC regulations, disciplinary actions and labour dispute, personal data protection etc.
- Providing opinion and drafting legal report to client,
- Assisting in labour dispute mediation and litigation
- Drafting Internal Working rules and disciplinary policies for clients
- Drafting Employment contract
- Providing other legal service such as conducting registration to the official,
February 2015-May 2017
Legal Officer – PAE Technical Service Company Limited
- Contract reviewing and providing legal opinion,
- Drafting commercial contracts, letters, notices,
- Contract management,
- Issuing Power of Attorneys to relevant sectors as required,
- Business Registration with Department of Business Development, including transforming private company to public company,
- Business Registration to Revenue Department for VAT Registration, amendments or cancellation and Stamp Duties,
- Preparing lawsuits for the company’s lawyer,
- Being a liaison for foreign business partners.
June 2013- January 2015
Legal Officer - Siam Attorney Law Firm Company Limited
- Contract reviewing and providing legal opinion to clients,
- Attending the meeting with clients,
- Business Registration,


L.L.B. Thammasat University
Notarial Services Attorney

Bar Qualifications



Thai, English