Dieter Stassen

Dr. Wolf H. von Bernuth, a partner in Hausfeld's Berlin office, specializes in national and international litigation and arbitration. His litigation experience includes banking, financial and capital markets disputes, model proceedings under KapMuG, corporate and post-M&A disputes, joint venture disputes, directors' and officers' liability as well as disputes arising from complex contracts, e.g. in the automotive and energy industries. He was an expert for the legal committee of the Germa...

Hanno Timner is a top attorney recognized by Best Lawyers in the practice area(s) of Data Security and Privacy Law, Employee Benefits Law and Labor and Employment Law. Hanno, who practices law in Berlin, Germany, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hanno is held by other top lawyers in the same geographic and legal practice area.

Timo Winkelmann is a partner in the Real Estate practice group at POELLATH in Berlin. He advises national and international clients on all matters related to real estate law. The focus of his practice is real estate transactions. In addition to share and asset deals, he supports his clients regarding asset management, e.g., conclusion of lease agreements. From time to time, he is involved in post-M&A disputes. Before joining POELLATH in 2008, he was working at an US law firm in the M&...

Dr Dominik Greinacher is Partner at BEITEN BURKHARDT's Berlin office and a member of the Corporate / M&A practice group. His area of activity comprises advice on energy law and the energy industry. He particularly advises his clients on public energy law issues, including planning law and the law of expropriation, as well as on emission trading matters. He further advises and represents his clients on energy-related state aid law before the EU institutions. Dr Greinacher also provides leg...

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...

Stephanie Hotopp is a top attorney recognized by Best Lawyers in the practice area(s) of Restructuring and Insolvency Law. Stephanie, who practices law in Berlin, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie is held by other top lawyers in the same geographic and legal practice area.

Viviane Freifrau von Aretin is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Viviane Freifrau, who practices law in Berlin, Germany, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Viviane Freifrau is held by other top lawyers in the same geographic and legal practice area.

Werner Schnappauf is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Werner, who practices law in Berlin, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Werner is held by other top lawyers in the same geographic and legal practice area.

Niclas Hellermann is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Environmental Law and Public Law. Niclas, who practices law in Berlin, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Niclas is held by other top lawyers in the same geographic and legal practice area.

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...