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Rankings published in 2026
Financial services regulatory
Tier 3
16 firms ranked
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Tier 1

A&O Shearman
11 practice areas
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Arendt & Medernach
10 practice areas
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Clifford Chance
10 practice areas
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Tier 2

DLA Piper Luxembourg
8 practice areas
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Elvinger Hoss Prussen
11 practice areas
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Linklaters
9 practice areas
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Loyens & Loeff
11 practice areas
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Tier 3

AKD
7 practice areas
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Brucher Thieltgen & Partners
8 practice areas
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CMS Luxembourg
7 practice areas
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DSM Avocats à la Cour
4 practice areas
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GSK Stockmann
9 practice areas
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Simmons & Simmons
5 practice areas
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Notable

Baker McKenzie
8 practice areas
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Brouxel & Rabia
9 practice areas
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FBX Legal
1 practice area
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M&A
Tier 4
34 firms ranked
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Tier 1

A&O Shearman
11 practice areas
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Arendt & Medernach
10 practice areas
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Clifford Chance
10 practice areas
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Elvinger Hoss Prussen
11 practice areas
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Tier 2

Baker McKenzie
8 practice areas
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DLA Piper Luxembourg
8 practice areas
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Loyens & Loeff
11 practice areas
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Stibbe
7 practice areas
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Tier 3

BSP
7 practice areas
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Bonn & Schmitt
8 practice areas
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Linklaters
9 practice areas
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Luther
9 practice areas
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NautaDutilh
10 practice areas
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Ogier
6 practice areas
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Tier 4

AKD
7 practice areas
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CMS Luxembourg
7 practice areas
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Charles Russell Speechlys
5 practice areas
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DSM Avocats à la Cour
4 practice areas
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Dentons
10 practice areas
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GSK Stockmann
9 practice areas
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Kleyr Grasso
8 practice areas
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MOLITOR Avocats à la Cour
9 practice areas
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Simmons & Simmons
5 practice areas
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Strelia
4 practice areas
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Vandenbulke
5 practice areas
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Tier 5

Brouxel & Rabia
9 practice areas
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Brucher Thieltgen & Partners
8 practice areas
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Maples Group
4 practice areas
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Norton Rose Fulbright
7 practice areas
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Notable

Linari Law Firm
7 practice areas
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PwC Legal
6 practice areas
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RJ Gaito
4 practice areas
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TS&P
3 practice areas
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White & Case
6 practice areas
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Linked Reviews
Financial and corporate

DSM Avocats à la Cour is a Luxembourg based boutique with a fairly broad focus encompassing financial and corporate transactional work and the firm is led by managing partner Mario Di Stefano.

 

Highlights

The firm has a particular focus on domestic and cross-border financial services regulatory work but is also active on M&A deals too with a particular focus on acquisitions and investments for clients from a wide range of sectors.

 

Key clients

Key clients of the firm include Vantage Data Centers, PM International, ICN, Wagner Group and EuroCaution.

3 results3 results
Deal Highlights
5 results5 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
Laboratoires Réunis - M&A
2021-09-01
DSM Avocats à la Cour
Luxembourg
M&A
Mario Di Stefano, Marc Glodt
Laboratoires Réunis
Target
Digital Tech Fund - Fund raising
2022-07-01
DSM Avocats à la Cour
Luxembourg
Fund raising
Renaud Le Squeren
Digital Tech Fund
Fund manager
Wagner Group - European Data Hub S.A. - M&A
2023-01-12
DSM Avocats à la Cour
Luxembourg
M&A
Mario DI STEFANO
Wagner Group - European Data Hub S.A.
Seller
SCHÜTZ GmbH & Co. KGaA - M&A
2025-01-01
DSM Avocats à la Cour
Luxembourg
M&A
Mario DI STEFANO, Cathy NELSON
SCHÜTZ GmbH & Co. KGaA
Acquirer
Passbolt - M&A
2025-01-10
DSM Avocats à la Cour
Luxembourg
M&A
Renaud LE SQUEREN, Jean-Philippe FRANCOIS, Alison FRONT
Passbolt
Target
Sponsored