Jack Sheehan
Partner and Head of Regional Tax
+66 620 147 904


  • Tax & Transfer Pricing

Countries of expertise

  • Lao PDR
  • Thailand
  • Vietnam

Jack is a Partner and the Head of the Regional Tax Practice. He specializes in providing advice on corporate and international tax planning, tax treaties, mergers and acquisitions, transfer pricing and supply chain structuring, and general tax advisory in Asia.

Jack is listed as a leading tax adviser for 2022 by the Legal 500 and is a Highly Regarded Tax Adviser by the World Tax Guide 2022.

Jack is regularly a speaker and writer on tax matters in Asia and has delivered lectures at several leading Universities, including Queen Mary’s University London, Chulalongkorn University Thailand, Law Dundee University Scotland, and leading tax bodies such as the International Fiscal Association (IFA) and the International Bureau for Fiscal Documentation (IBFD), and leading business associations across Asia.

Jack holds a Master’s Degree in Tax Law from Oxford University and is a Fellow of the Association of Chartered Certified Accountants.

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