Martin Riedel

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

Gordon Geiser is a partner with GT Restructuring. His clients include investors as well as companies in distressed situations and their respective management. Gordon Geiser regularly acts as restructuring advisor to his clients to develop and implement restructuring concepts by means of both debtor-in-possession proceedings and regular insolvency proceedings. He also gets appointed as insolvency administrator. When acting for his clients, Gordon Geiser takes on positions in the management of ...

Ulrike Grübler focuses on Intellectual Property with an emphasis on Trademark Law, Design Law and Copyright Law was well as Unfair Competition Law. She is an experienced IP litigator and has particular expertise in the development and enforcement of national and international brand strategies as well as the handling of brand portfolios. Ulrike advises brand owners on the full lifecycle of their Intellectual Property rights. This includes strategic advice, availability searches as well as...

Born in Brühl in 1965, Dr. Rolf Zeißig studied law in Bonn, Hamburg and Berlin. He was a research assistant at the Department of Labor and Social Law at the University of Potsdam and obtained a doctorate in labor law on the subject of “The Conservation of the Status Quo of Works Council Agreements in the Event of Termination”. Dr. Zeißig has worked as a lawyer since 1996 and as a specialist in labor law since 1999. He has been with ZENK since 2002. Dr. Zeißi...

Katrin Meschede is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law and Litigation. Katrin, who practices law in Berlin, Germany, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katrin is held by other top lawyers in the same geographic and legal practice area.

Martin Wirtz works in all fields of intellectual property matters, with a particular emphasis on trade mark, competition, and copyright law, including litigation. A further focus of his work is patent infringement proceedings. His clients include large and medium-sized firms as well as international companies and associations from a wide variety of different areas. Martin Wirtz studied law at the University of Passau, the University of Freiburg, the University of Cologne, and at Queens' Colle...

Lawyer Partner

Dr Jan Hennig (Lawyer of the Year Environmental Law, Berlin, 2023) has been equity partner with GSK Stockmann since 2014. He is a certified specialist for administrative law. Practice: Planning law, public construction law, environmental regulations Project development Structuring projects with public sector clients Regulation / Constitutional and European law Short Biography: Worked for a major international law firm in the field of public commercial law and projects from 2006 to 2014 Traine...

Henning Sieber focuses his practice on real estate and corporate law. He regularly advises on real estate acquisitions and sales, including structuring and financing, and has broad experience in advising on large-scale portfolio transactions. Henning is also experienced in the structuring and restructuring of real estate investments, including advising on restructuring and refinancing of distressed investments. Due to his diverse experience, Henning was named a leading lawyer in real estate b...

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