1B Heienhaff
Senningerberg L-1736

+352 0 26 940 1

Key contacts:

Managing Partner – Operations: Fatah Boudjelida
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Managing Partner: Keith O'Donnell
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Partner, Head of International and Corporate Tax: Jamal Afakir
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Partner, Head of Corporate Implementation: Jérémie Schaeffer
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Partner, Head of Corporate Finance: Christophe Darche
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Partner, Head of Indirect Tax: Thibaut Boulangé
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Head of Aviation Finance: Yves Germeaux
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Quick facts:

Number of advisers: 120
Network memberships: Taxand
Languages: English, French, German, Luxembourgish

ATOZ is a high-end independent advisory firm based in Luxembourg offering a comprehensive and integrated range of tax and corporate finance services. We advise on and deliver solutions for sophisticated local and global professional clients.

With over 150 highly skilled professionals, our team has in depth experience of serving very demanding businesses and institutional clients in need of tailor made advice. ATOZ is the Luxembourg member of Taxand.

Taxand professionals – more than 500 tax partners and over 2,500 tax advisers in 50 countries – grasp both the fine points of tax and the broader strategic implications, helping you mitigate risk, manage your tax burden and drive the performance of your business.

Compliance Management:

  • Business Model Optimization
  • Economic Modelling
  • IP Management

Corporate Tax Matters:

  • Cross-border Project Management
  • Restructuring
  • Cost-sharing Arrangements
  • APAs
  • Transactions
  • M&A
  • Financial Services
  • Corporate Taxes
  • Technology

Tax Advisory:

  • Tax Consulting
  • International Tax Advisory

Indirect Tax:

  • VAT
  • Customs


  • Aviation Finance
  • Asset Management
  • Transfer Pricing