Ahmed Cassim joined Moore DM in February 2021. With over six years of experience, Ahmed has in-depth knowledge of global tax compliance with a special emphasis on U.S. and U.K. taxation. He focuses primarily on assisting high-net-worth individuals; inbound and outbound tax planning; and advising trustees, settlors and beneficiaries of trusts and estates to minimize cross-country tax liabilities.

His areas of specialty include:
  • Trust reporting and analysis
  • Gift and estate taxation
  • Pre- and post-assignment tax consultation
  • Global tax minimizations strategy planning
  • Passive foreign investment company reporting
  • Expatriation planning and compliance
Ahmed earned a BSc in Economics from the University of Portsmouth. He is an Enrolled Agent (EA) and member of the Association of Taxation Technicians and Chartered Institute of Taxation.


  • Corporate Tax
  • Private Client Tax
  • Trusts & Estates