Marian Wieczorke

Lawyer Partner

Prof. Dr. Hans-Georg Kamann's practice focuses on European regulation, in particular European and German competition law (antitrust, state aid and procurement), European Union administrative and constitutional law (inter alia in areas such as data protection, financial supervision and resolution), with emphasis on the new media, agro- and life-science, healthcare, transportation, and financial services industries, as well as international trade law and regulation. He has significant litigatio...

Felix Prozorov-Bastians is a lawyer recognized by Best Lawyers in the practice areas of Arbitration and Mediation and International Arbitration. Felix practices law in Frankfurt/Main, Germany Best Lawyers has recognized Felix Prozorov-Bastians 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 Felix Prozorov-Bastians is held by other lawyers.

Kian Tauser is a lawyer recognized by Best Lawyers in the practice areas of Investment Funds, Restructuring and Insolvency Law and Tax Law. Kian practices law in Frankfurt/Main, Germany Best Lawyers has recognized Kian Tauser since 2024. 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 Kian Tauser is held by other lawyers.

Laura Stammwitz is a lawyer recognized by Best Lawyers in the practice area of Competition / Antitrust Law. Laura practices law in Frankfurt/Main, Germany Best Lawyers has recognized Laura Stammwitz since 2026. 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 Laura Stammwitz is held by other lawyers.

Dr Gerrit Ponath is Partner at Friedrich Graf von Westphalen‘s Frankfurt a.M. office. His area of expertise comprises legal advice to individuals and (family-owned) companies on all aspects of national and international estate planning and wealth succession as well as on tax-efficient structuring of assets. He furthermore focuses on providing legal advice to foundations and associations on all legal and tax issues arising in specific foundation- and association-related contexts. Here he...

Dr. Michael Schmidt, Schmidt Taxlaw, Frankfurt am Main. Michael's professional experiences includes 29 years of cross-border tax practice. He began his career as a tax lawyer in leading international law firms. In 2013 he founded his own firm Schmidt Taxlaw. Michael advises his German and foreign clients in particular with respect to their various cross-border issues including estate planning and the corresponding corporate work. Michael is double-qualified both as a lawyer and a certified ta...

Annekatrin Pelster is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Mergers and Acquisitions Law. Annekatrin practices law in Frankfurt/Main, Germany Best Lawyers has recognized Annekatrin Pelster 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 Annekatrin Pelster is held by other lawyers.

Prof. Dr. Antje Boldt joined RITTERSHAUS in 2021 as partner. She specialises in advising on the preparation and implementation of projects in the areas of infrastructure, school and day-care centre construction as well as health care, e.g. hospital construction. In particular, she focuses on new contract management forms of the integrated project alliance and methods from Lean Construction Management and Building Information Modelling. Antje Boldt is a professor of commercial law at the Frese...

Dr. Ulrich Ziegler is a certified lawyer focusing on labour law with more than 25 years of experience in the field. He provides advice to both German and foreign companies in individual as well as collective labour law issues and in labour law disputes with employees and employee representatives. Dr. Ziegler has significant experience with the employment-related aspects of M&A and cross-border transactions, and restructuring measures, such as site closures and plant relocations, including...