ATOZ Tax Advisers Luxembourg


1B Heienhaff
Senningerberg, L-1736

+352 0 26 940 1

(+352) 26 940 300

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 Indirect Tax: Thibaut Boulangé
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Partner, Head of Transfer Pricing and the German Desk: Oliver R. Hoor
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Head of Corporate Finance and Aviation Finance: Yves Germeaux
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Quick facts:

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

ATOZ is a high-end independent advisory firm based in Luxembourg offering a comprehensive and integrated range of direct and indirect tax solutions as well as transfer pricing, aviation finance and tax litigation services. We advise on and deliver solutions for sophisticated local and global professional clients. 

With over 120 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 550 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.

Our transfer pricing expertise includes the determination of arm's length prices/remuneration in regard to:

  • Financing activities;
  • Intermediaries in financing transactions;
  • Interest rates on a wide range of debt instruments;
  • Fund management services;
  • Intra-group services;
  • Debt/borrowing capacity;
  • Valuation of tangible and intangible assets;
  • Attribution of profits to a permanent establishment and its head office.

We also assist with the preparation of Master Files.

  • Aviation
  • Banking
  • Energy
  • Financial services
  • Insurance
  • Investment management
  • Real estate
  • Tech and telecoms
  • Transport
  • Others: Investment Funds and Asset Management, Private Equity and Venture Capital, Private Credit and Private Debt, Real Estate Funds and Investments, Infrastructure Funds and Investments