Thomas Sonnenberg

Dr. Kai Rüting is a partner at Vossius & Partner Patentanwälte Rechtsanwälte mbB in Düsseldorf. Admitted as an attorney in 2005 and a partner of the firm since 2015, he advises clients on matters involving Intellectual Property Law , with a focus on patent infringement litigation, technology-related arbitration, and licensing disputes. His work frequently involves national and cross-border patent litigation as well as strategic issues concerning the enforcement of inte...

Patent attorney Markus Kreuzberg has more than 20 years of experience in patent and utility model law and extensive expertise in international intellectual property law. His other areas of expertise include employee invention law, trademark law, and design protection. He represents clients before the German Patent and Trademark Office (DPMA), the Federal Patent Court (BPatG), the European Patent Office (EPO), the European Union Intellectual Property Office (EUIPO), and the World Intellectual ...

Matthias Kampshoff is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law and Restructuring and Insolvency Law. Matthias practices law in Düsseldorf, Germany Best Lawyers has recognized Matthias Kampshoff since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Matthias Kampshoff is held by other lawyers.

Dr Möller has been a lawyer and partner at FPS since 1997 and is an expert in private construction, real estate, and public procurement law. She has extensive experience advising on large-scale projects—especially in healthcare, cultural, and municipal buildings—guiding clients from planning through to successful completion. Her focus includes contract drafting and negotiation, dispute avoidance, claim management, and legal enforcement. In public procurement, she supports con...

Born in 1934 Legal studies at the Universities of Marburg, Münster and Berlin First Exam ("1. Staatsexamen") in 1957 Doctor of both Laws (Dr. jur. ut.) 1960 Legal clerkship ("Referendariat") in at the Detmold and Berlin District Courts Second (Bar) Exam ("2. Staatsexamen") in 1962 First bar admission in 1962 Managing director of an industrial company, 1964 - 1973 Renewed bar admission in 1973 Certified Specialized Attorney in Tax Law since 1973

Jan Janßen is a lawyer recognized by Best Lawyers in the practice area of Restructuring and Insolvency Law. Jan practices law in Hagen, Germany Best Lawyers has recognized Jan Janßen since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jan Janßen is held by other lawyers.

Wibke Schumacher is a lawyer recognized by Best Lawyers in the practice areas of Energy Law and Tax Law. Wibke practices law in Cologne, Germany Best Lawyers has recognized Wibke Schumacher since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Wibke Schumacher is held by other lawyers.

Dr Thomas Bezani offers advice to national and international companies on all matters of individual and collective labour law. One of his specialities is the restructuring of companies and the associated negotiations with work councils and trade unions, with as well as regarding termination rights. He also represents his clients before courts of labour and civil law. His focuses is in the areas of commerce and services, automotive and manufacturing.

Wolf Zur Nieden is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Wolf practices law in Cologne, Germany Best Lawyers has recognized Wolf Zur Nieden since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Wolf Zur Nieden is held by other lawyers.

Hans-Ulrich Wilsing is a lawyer recognized by Best Lawyers in the practice areas of Corporate Governance and Compliance Practice, Corporate Law and Mergers and Acquisitions Law. Hans-Ulrich practices law in Düsseldorf, Germany Best Lawyers has recognized Hans-Ulrich Wilsing since 2012. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Hans-Ulrich Wilsing is h...