20 leading lawyers in Tax Law in Luxembourg in 2026
Impact Lawyers’ editorial selection brings together twenty professionals with particularly significant experience in this field in Luxembourg. Lawyers are listed alphabetically by first name; the order of the table does not establish internal positions or imply that one professional is superior to another.
| Lawyer | Firm | Main profile |
|---|---|---|
| Alain Steichen | BSP | Corporate tax, transactions and tax disputes |
| Amar Hamouche | Baker McKenzie | Corporate tax, transactions and tax disputes |
| André Pesch | TS&P | Corporate tax, transactions and tax disputes |
| Antonio Weffer | Baker McKenzie | Corporate tax, transactions and tax disputes |
| Diogo Duarte de Oliveira | Baker McKenzie | Corporate tax, transactions and tax disputes |
| Elisabeth Adam | Elvinger Hoss Prussen | Corporate tax, transactions and tax disputes |
| Florent Trouiller | Norton Rose Fulbright | Corporate tax, transactions and tax disputes |
| Frédéric Feyten | CMS Luxembourg | Corporate tax, transactions and tax disputes |
| Geoffrey Scardoni | Clifford Chance | Corporate tax, transactions and tax disputes |
| Gérard Neiens | Hogan Lovells Cadwalader | Corporate tax, transactions and tax disputes |
| Jan Neugebauer | Arendt & Medernach | Corporate tax, transactions and tax disputes |
| Jean Schaffner | A&O Shearman | Corporate tax, transactions and tax disputes |
| Jean-Luc Fisch | Dentons | Corporate tax, transactions and tax disputes |
| Johan Léonard | Stibbe | Corporate tax, transactions and tax disputes |
| Patrick Mischo | A&O Shearman | Corporate tax, transactions and tax disputes |
| Peter Adriaansen | Loyens & Loeff | Corporate tax, transactions and tax disputes |
| Peter Moons | Loyens & Loeff | Corporate tax, transactions and tax disputes |
| Thierry Lesage | Arendt & Medernach | Corporate tax, transactions and tax disputes |
| Vincent Mahler | Arendt & Medernach | Corporate tax, transactions and tax disputes |
| Yacine Diallo | Charles Russell Speechlys | Corporate tax, transactions and tax disputes |
How the ranking was prepared
The selection has been prepared through an independent editorial analysis and an overall assessment of the track record, specialisation, experience and professional recognition of the lawyers included. Multiple sources of information have been taken into account, including the professionals' and their firms' websites, news and publications in the media, matters and transactions in which they have participated, their academic and institutional activity, their national and international profile, and references within the legal and business communities.
Particular attention has also been paid to the perception of clients and professionals familiar with their work, assessing factors such as the confidence they inspire, responsiveness, legal judgement, effectiveness in resolving matters and the recognition achieved within their respective areas of specialisation. The result reflects a combined editorial assessment of objective and qualitative factors, intended to reflect not only track record and technical expertise, but also the prestige and professional standing each lawyer has consolidated in legal practice.
