Pierre-Antoine Klethi
Partner - Attorney at Law
Pierre-Antoine Klethi, partner, is a member of the Tax and Investment Management Practice Groups in our Luxembourg office. He focuses on fund and deal structuring and corporate tax advice, and he also jointly leads the Luxembourg Tax Controversy Team.
Luxembourg
English, French, German, Italian, Spanish
He advises predominantly PE and private debt fund managers in structuring their funds and investment platforms, as part of the Loyens & Loeff Luxembourg's fully integrated Investment Management team.
He also helps large MNE groups navigate through an increasingly complex EU and Luxembourg tax environment, and he represents taxpayers in pre-litigation discussions with tax authorities and before the courts.
He is member of the IFA and participates in the work of several tax groups in industry-representative bodies such as AmCham, UEL (Luxembourg business union) and ALFI (Luxembourg’s fund industry association). He is furthermore a member of the editorial board of the Luxembourg tax review "Revue Générale de Fiscalité Luxembourgeoise"
Contributions
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07-05-2025Pillar Two: DAC9 entered into force
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17-02-2025Tax in distressed situations
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13-12-2024Five new partners appointed this year
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11-12-2024Council of the EU adopts FASTER Directive
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28-11-2024Tax Trends and Developments for MNEs in 2025
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13-05-2024EU Tax Alert 205
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08-03-2024EU Tax Alert 204
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03-01-2024EU Tax Alert Highlights 2023
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22-12-2023EU Tax Alert 203
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30-11-2023Tax trends and developments for MNEs
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11-10-2023EU Tax Alert 202
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21-07-2023EU Tax Alert 201
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18-07-2023GloBE Information Return
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18-07-2023Administrative Guidance July 2023
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18-07-2023Subject-to-Tax Rule model treaty provision
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13-07-2023Outcome Statement on OECD’s Pillar One
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15-05-2023EU Tax Alert 200
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29-12-2022EU Tax Alert 198
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30-11-2022Tax trends and developments for MNEs
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16-03-2022Global Minimum Taxation (Pillar 2)
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15-11-2021Pillar One and Pillar Two
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19-05-2021Far-reaching EU tax reform plans announced
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23-03-2021EU Member States approve DAC7
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04-06-2020MLI notification regarding the DTT
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04-02-2020Investment Climate Comparison 2020
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07-01-2020L&L Luxembourg appointments 2020
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20-12-2019ATAD 2 and Budget laws voted in Luxembourg
Memberships
Luxembourg Bar (List II), 2015
International Fiscal Association (IFA)
Qualifications
LL.M., King’s College London (United Kingdom), 2013
Master’s degree in European Economic Law, University of Strasbourg (France), 2012
Degree of Sciences Po Paris, Sciences Po Paris Law School (France), 2012
Degree of Sciences Po Strasbourg, Sciences Po Strasbourg (France), 2012
Publications
Adriaansen P., & Klethi P-A. (2020). EU State aid law and transfer pricing: evolution or revolution? Droit fiscal luxembourgeois, Livre jubilaire de l'IFA Luxembourg, p.915-938
Adriaansen P. & Klethi P-A. (2021). Chapter 14: Luxembourg. Tax Implications of Brexit, Bloomsbury Professional Tax, 333-344
Hamen T. & Klethi P-A. (2022), The Luxembourg reverse hybrid rules: challenges and suggestions for reform. Revue Générale de Fiscalité Luxembourgeoise, 1/2022, 17-26
What others say
Pierre-Antoine Klethi is listed as Other key lawyer.
Legal 500 - EMEA (2024)
Pierre-Antoine Klethi named "Key lawyer" in Tax
Legal 500 - EMEA (2023)
Pierre-Antoine Klethi
Partner - Attorney at Law
pierre-antoine.klethi@loyensloeff.com
Luxembourg
English, French, German, Italian, Spanish
<p>Pierre-Antoine Klethi, partner, is a member of the Tax and Investment Management Practice Groups in our Luxembourg office. He focuses on fund and deal structuring and corporate tax advice, and he also jointly leads the Luxembourg Tax Controversy Team.</p>
He advises predominantly PE and private debt fund managers in structuring their funds and investment platforms, as part of the Loyens & Loeff Luxembourg's fully integrated Investment Management team.
He also helps large MNE groups navigate through an increasingly complex EU and Luxembourg tax environment, and he represents taxpayers in pre-litigation discussions with tax authorities and before the courts.
He is member of the IFA and participates in the work of several tax groups in industry-representative bodies such as AmCham, UEL (Luxembourg business union) and ALFI (Luxembourg’s fund industry association). He is furthermore a member of the editorial board of the Luxembourg tax review "Revue Générale de Fiscalité Luxembourgeoise"