Katrin Winkelmann

Arnold Asmussen started his training in the field of intellectual property in 1996, and he joined VOSSIUS & PARTNER in 1997. He was admitted to practice as a European Patent Attorney in 2003. Arnold Asmussen became a German Patent Attorney (Patentanwalt) and a European Trademark & Design Attorney in 2005. He has been a partner in the firm since 2007. Arnold Asmussen has extensive knowledge in the field of medical engineering, especially in the field of cardiovascular medicine, neuromo...

Lawyer Senior Associate

Ludwig Zesch advises national and international private equity funds, corporate borrowers, debt funds and financial institutions on a range of complex domestic and cross-border financings. His practice includes acquisition finance, direct lending, leveraged buyouts and corporate financing. Ludwig has particular experience handling significant acquisition financings involving a range of debt structures, including unitranche/super senior structures. Prior to joining McDermott, he worked for oth...

Annette Keller is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Annette, who practices law in Munich, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Annette is held by other top lawyers in the same geographic and legal practice area.

Frank Meckes is both a German lawyer and a graduate in business administration. He has extensive experience in litigation and arbitration. He advises local and international clients in complex commercial disputes, particularly in post-M&A disputes, capital markets disputes, cartel damages disputes, manager liability disputes and disputes in the energy sector. He acts for parties and also sits as an arbitrator in both domestic and international arbitration under the auspices of institution...

Philipp Süss is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law. Philipp, who practices law in Munich, Germany, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Philipp is held by other top lawyers in the same geographic and legal practice area.

Dr. Karl J. T. Wach has long-standing experience in complex litigation and arbitration. His main areas of practice include banking and finance disputes, disputes in the energy sector, capital market disputes, post-M&A disputes, commercial disputes, manager liability disputes and cartel damages disputes. In domestic and international arbitrations, Karl acts for parties and also sits as an arbitrator. He is a member of the Munich Arbitration Circle (Wissenschaftlicher Gesprächskreis Sc...

Benedikt Gatt is a top attorney recognized by Best Lawyers in the practice area(s) of Restructuring and Insolvency Law. Benedikt, who practices law in Munich, Germany, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benedikt is held by other top lawyers in the same geographic and legal practice area.

Dr. Kamyar Abrar is a partner in the Corporate & Financial Services Department, where he focuses on private equity and M&A transactions, including distressed transactions. He has handled numerous transactions in a variety of industries. He is also Co-Managing Partner of Germany. Kamyar also counsels clients on a wide variety of antitrust and compliance issues, ranging from mergers and acquisitions, B2B exchanges, joint ventures and distribution practices to civil litigation. He has re...

Ralf Euling has specialised exclusively in private construction and architectural law, commercial tenancy law, property law, and public procurement law since 1994. He primarily advises private clients and public sector entities operating under private law, including architects, engineers, project developers, and investors, on all aspects of private construction law, commercial tenancy law, and public procurement law. His expertise includes drafting and negotiating contracts with general contr...