Ariane Châteaux

Partner, Ariane regularly advises the tax departments of multinational groups, mostly French and listed, on the design, securing and execution of their tax strategy. She is used to assisting her clients with their transformation operations (internal restructuring and M&A).

Expertise

  • International Tax
  • Mergers & Acquisitions

Ariane Châteaux, Partner, has more than 30 years’ experience in corporate tax. She regularly advises the tax departments of multi-national groups, mainly French and listed, on the design, securing and execution of their tax strategy. She assists her clients with their transformation operations (internal restructuring and M&A)

She has developed a specific expertise in the management and the coordination of international transversal projects.

Ariane regularly works with the different services lines (M&A, Transfer Pricing, Tax Accounting, Compliance, Indirect Taxes, R&D, Patent Box, Subsidies, Tax Controversy, Global Employment Services, legal and labor law) of the Deloitte tax network abroad, and with the law firm Deloitte Société d’Avocats in France.

+33 1 55 61 64 53 achateaux@avocats.deloitte.fr

Education

  • Attorney at the Hauts-de-Seine Bar - 1991
  • Master’s degree in Tax and Business Law - University Paris II Panthéon-Assas - 1990

Languages

  • French
  • English

Publications

Souad El Halfi joins Deloitte Société d’Avocats as a partner.

Read more!