Stefan Koop

Lawyer Associated Partner

Julia Luther is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Julia practices law in Hamburg, Germany Best Lawyers has recognized Julia Luther since 2022. 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 Julia Luther is held by other lawyers.

Franziska von Kummer is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Franziska practices law in Hamburg, Germany Best Lawyers has recognized Franziska von Kummer since 2027. 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 Franziska von Kummer is held by other lawyers.

Oliver Jauch is a lawyer recognized by Best Lawyers in the practice area of Public Law. Oliver practices law in Hamburg, Germany Best Lawyers has recognized Oliver Jauch since 2027. 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 Oliver Jauch is held by other lawyers.

Dr Jan Christoph Mosch, M.B.A., LL.M. specialises in corporate law, corporate contract law, M&A / real estate transactions and asset succession. Jan advises medium-sized companies, entrepreneurs and high-net-worth private individuals. Jan has always been enthusiastic about the complex issues of corporate law and the transaction business and has consistently focussed both his legal training and his work as a lawyer on these topics. He combines this experience with an entrepreneurial mindse...

Jan Erik Spangenberg specialises in dispute resolution, litigation and arbitration. He acts both as counsel and as arbitrator. He assists companies, governments and individuals in navigating complex disputes, in particular international commercial and investment arbitrations. He also advises governments and investors in relation to foreign investments and public international law. Jan Erik Spangenberg has successfully represented clients in many high stakes arbitrations (including ICC, DIS, S...

Lawyer, Accredited Specialist in Employment Partner

Dr. Wolfgang Hopp studied law, biology and English in Göttingen and completed his legal clerkship in Lower Saxony. From 1997-2000, he was a research consultant at the University of Münster’s Central Institute for Spatial Planning. In 1999, he received his doctorate in spatial planning law, with a thesis on the subject of “Legal and Enforcement Issues in Spatial Planning Procedures”. Dr. Hopp has been a lawyer at ZENK since 2000. He specializes in advising and assis...

Born in Hamburg in 1962, Birgitta Weihrich studied law in Hamburg. After completing her legal clerkship – including a post at the Directorate-General for Competition of the European Commission in Brussels and Speyer – she was admitted to the bar in 1992. After spending a number of years in a commercial law firm in Northern Germany and as a legal advisor and authorized signatory of an insurance company, she joined ZENK in 2018. She has many years’ experience in both a wide ra...

Sönke Friedrichsen is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Sönke practices law in Hamburg, Germany Best Lawyers has recognized Sönke Friedrichsen since 2023. 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 Sönke Friedrichsen is held by other lawyers.