Clifford Chance firm has embedded itself at the top of the Luxembourg corporate finance market with Tier 1 rankings across the board. In May 2026, Marc Mehlen, an IFLR100-rated market leader in banking and finance, was appointed managing partner, succeeding M&A focused Katia Gauzès.

Key clients

Key clients include Lux-Airport, Banque Internationale à Luxembourg, Bayerische Landesbank, Froneri, Helvetia, Partners Group, Apollo, Deutsche Bank

Client feedback: 32nd edition (2022/2023)

“Good coverage of the European market; good international network; very experienced investment funds team; good knowledge of market.” - Investment funds

“Clifford Chance Luxembourg has significant experience in dealing with legal and regulatory topics related to new areas in capital markets such as securities token markets. Clifford Chance Luxembourg has accompanied us along our regulatory discussions with the CSSF.” - Financial services regulatory