Maria Rothämel

Johann-Frederik Schuldt is a Shareholder in the Public Law Group in Germany and co-heads the ESG practice in Germany. Johann develops workable solutions in complex cases that require deep knowledge of regulatory law, commercial understanding and experience in governmental and political issues. He represents private and public companies, industry associations as well as national and international governments. Johann advises his clients on all questions of administrative, constitutional and EU ...

Stephanie Hotopp is a lawyer recognized by Best Lawyers in the practice area of Restructuring and Insolvency Law. Stephanie practices law in Berlin, Germany Best Lawyers has recognized Stephanie Hotopp since 2025. 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 Stephanie Hotopp is held by other lawyers.

Christiane Huismans, born in 1966 in Telgte (Westphalia), studied law in Münster following her banking apprenticeship in Bremen and has been working as a lawyer since 1996. Since 2017, she has been offering support in conflict situations as a mediator. Christiane Huismans is a partner at ZENK.* Due to her many years of experience as a lawyer in insolvency administrator law firms, on the side of intensive support of the credit industry as well as in large international law firms, Christia...

Ronald Buge is a partner at POELLATH in the private funds team in Berlin. Ronald advises fund managers on legal and tax matters relating to the structuring of alternative investment funds. Further, he advises institutional investors such as insurance companies and pension funds as well as family offices in connection with investments in such funds. He focuses on German and international tax law, including investment tax law, procedural law and tax compliance issues (FATCA, CRS, DAC 6). Client...

Lawyer Partner

Sarah Neuhaus is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Sarah practices law in Berlin, Germany Best Lawyers has recognized Sarah Neuhaus 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 Sarah Neuhaus is held by other lawyers.

Jens Hollinderbäumer is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Energy Law. Jens practices law in Berlin, Germany Best Lawyers has recognized Jens Hollinderbäumer 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 Jens Hollinderbäumer is held by other lawyers.

Dieter Neumann is a Shareholder in the Public Law Group in Germany. He focuses his practice on advising complex projects including public-private partnerships in the areas of traffic and transportation (airports, railroads, roads and waterways), telecommunications (IT and broadband networks as well as satellite infrastructure) healthcare, utilities (water, wastewater and waste), expansion of network infrastructure for energy transport as well as defense and security. Dieter has broad and long...

Prof Dr Thomas Höppner is a partner with Geradin Partners. Before joining Geradin Partners in 2025, Thomas was a partner at Hausfeld for ten years. With over 20 years of experience, Thomas has advised clients on a broad range of contentious and non-contentious antitrust and regulatory matters. He has assisted clients on numerous high-stake investigations, including some of the most complex cases in the tech, media and network industries. Thomas is also a trusted litigator on matters of E...

Dr. Stefan Ohlhoff is a partner in the firm's Regulatory and Government Affairs Department. He co-chairs the EU Regulatory Group and is a member of the Antitrust and Competition and International Trade, Investment and Market Access Practice Groups. He joined the firm in 1999. Dr. Ohlhoff assists clients in merger proceedings, antitrust investigations and litigation before the European Commission, the German Federal Cartel Office and European and German courts. In addition, he advises clients ...