Oliver Morgan Crosby

Oliver Morgan-Crosby

Tax Advisor
Baker & McKenzie Services Limited
Not admitted to practice law in this jurisdiction


Oliver qualified as a chartered accountant with Moore Stephens LLP whilst providing tax advisory and compliance services to high net worth individuals, primarily in the Greek shipping industry. Before moving to Baker McKenzie, Oliver worked at PwC LLP, advising individuals in the Private Equity sector on multinational personal tax planning matters.

Oliver is a frequent speaker at external conferences on topics such as taxation of non-UK domiciled individuals, taxation of real estate, and HMRC investigations.

Practice Focus

Oliver advises high net worth individuals, trustees and banks on a wide range of private client, private company and trust tax issues. His current work includes advice on personal tax residence and domicile for internationally mobile individuals; advice in relation to personal tax investigations and cross border tax planning for international trust structures. Oliver also has experience in private equity tax planning.

Representative Legal Matters

  • Completed successful defence of Entrepreneurs' Relief for a client under HMRC investigation.
  • Completed successful defence of a private client's non-UK domicile position under investigation from HMRC. 
  • Advised on the establishment of a large UK family office and holding structure for an ultra high net worth family becoming UK tax resident.
  • Provided cross border tax advice for a family becoming UK tax resident and making a large disposal of US property within a US structure.
  • Provided advice in relation to capital gains implications of the carried interest for a Private Equity individual, as well as co-invest and other personal assets held via a non-UK trust structure.

Professional Associations and Memberships

  • The Institute of Chartered Accountants in England and Wales (ICAEW)
  • The Chartered Institute of Taxation (CIOT)


  • Queen Mary, University of London (BSc Economics)


  • English


Speaker, "Taxation of UK Real Estate," Primrose Asset Management Annual Seminar, August 2018

Speaker, "Gaining a Foothold in Europe Ahead of Brexit – Where Are We Now?" Dixcart Annual Seminar, April 2018

Speaker, "Structuring and Advising your Russian Clients in the UK," International Business Structuring Association Annual Conference, October 2017

Speaker, "Latest Developments to the UK non-domicile Regime," Baker McKenzie Annual Conference, September 2017