Mark Chiu



Mark joined our Employment Practice in October 2018. He obtained a LLB degree from University of Durham in the United Kingdom and PCLL from University of Hong Kong. He qualified as a solicitor in Hong Kong in 2015. Prior to joining Tanner De Witt, Mark worked as an Assistant Legal Counsel at the Equal Opportunities Commission of Hong Kong (EOC) specialising in anti-discrimination laws, investigations and claims, in particular in the employment context.



Mark provided advice on various types of discrimination cases while working for the EOC. He had also provided advice on a number of its operational matters and assisted in the Discrimination Law Review process.

During the early stage of his career, Mark specialised in human rights laws and judicial review matters.



  • The Law Society of Hong Kong
  • The Law Society of Hong Kong’s Constitutional Affairs and Human Rights Committee
  • The Law Society of Hong Kong’s Working Party on Data Privacy and Records Management