Adrian Au



Adrian joined our Family Practice in 2017. He holds a Bachelor of Arts from Hong Kong University, a LLB from Manchester University in the United Kingdom and the PCLL from City University Hong Kong. He qualified as a solicitor in 2016. Prior to joining Tanner De Witt Adrian had extensive experience in general civil litigation, arbitration and contentious probate matters.

Adrian was born and raised in Hong Kong. He is fluent in spoken and written English as well as Chinese (both Cantonese and Mandarin).



Some selected work:

  • Represented client in multi jurisdictional matrimonial case with assets in excess of HK$300 million.
  • Advised client on application to remove a trustee in a discretionary trust with assets in multiple jurisdictions worth more than HK$30 billion.



  • The Law Society of Hong Kong
  • Family Law Association