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MONTEIL AVOCATS proposes a strong expertise in international tax for high and ultra-high net worth individuals.

Ariane Monteil has practiced as a French tax lawyer in Paris and Geneva within international law firms and a Swiss private bank.

Our expertise answers to the needs of international families, splitting their time and assets into several jurisdictions.


  • offers legal and tax support to private clients willing to relocate from France and to France (wealth structuring, personal and professional implications, legal aspects)
  • structures the most appropriate legal and tax structure for cross-border investments, transfers of private and business wealth, compensation packages
  • assists resident and non resident clients with tax audits lead by the French tax authorities, and voluntary disclosure procedures of offshore assets

Our added value for international clients:

  • client focus
  • expertise in the field of international tax law
  • practice-based knowledge of private banking area and international wealth management
  • long term and pragmatic approach