Tobias Runge

Silke has broad experience in advising national and international real estate investors on all aspects of real estate transactions by way of asset and share deals. In addition, her main areas of practice include ongoing asset management advice with a focus on commercial leases. She also has deep experience advising on real estate law in crisis and insolvency situations, as well as in green real estate, where she guides clients in sustainable real estate operations. Prior to joining the firm, ...

Henning Sieber focuses his practice on real estate and corporate law. He regularly advises on real estate acquisitions and sales, including the structuring and financing of real estate transactions, and has broad experience in advising in particular institutional clients on transactions in Germany and abroad. Henning is also experienced in the restructuring of real estate investments, including advising on restructuring and refinancing of distressed investments as well as on real estate inves...

Dr. Alex Petrasincu is Managing Partner at Hausfeld in Germany. He advises on all aspects of European and German competition law with a special focus on antitrust litigation. Alex is specialized in representing parties in cartel damages actions before the German courts, and has advised on damages actions in various jurisdictions. Alex has represented parties in and advised on actions before numerous German District Courts, Courts of Appeals, the German Constitutional Court, as well as the Eur...

Ünsal Demir is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Ünsal practices law in Berlin, Germany Best Lawyers has recognized Ünsal Demir since 2019. 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 Ünsal Demir is held by other lawyers.

Niklas Conrad is a partner in the litigation group. His practice ranges from strategic litigation advice and extrajudicial dispute resolution to rights enforcement and the representation of clients in court. Niklas assists national and international clients from all sectors and industries in the resolution of commercial disputes, including post M&A conflicts. He regularly advises clients in cross-border disputes and assists in the enforcement of foreign judgments and arbitral awards. Nikl...

Thomas Winkemann is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Thomas practices law in Berlin, Germany Best Lawyers has recognized Thomas Winkemann 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 Thomas Winkemann is held by other lawyers.

Martin Hamer is a Partner in the Environmental Group in Germany. He focuses on environmental matters including soil and groundwater contamination, environmental permits, nature protection, waste management, mining and climate protection. Martin represents clients in complex permit procedures vis-à-vis public authorities, environmental liability litigation and public law contract negotiations. In addition, he advises on environmental and other regulatory matters in corporate and real es...

Martin Seyfarth chairs the German Public Policy Practice and co-chairs the German Energy Industry Group. He advises national and international companies on transactions, privatizations and large strategic industry and branch projects. With his extensive experience and knowledge, Mr. Seyfarth has successfully represented clients in a variety of complex deals in the corporate sector. Mr. Seyfarth has been the managing partner of the Berlin office since 2009.

Fabian Winters is a lawyer recognized by Best Lawyers in the practice areas of Public Law and Public Private Partnership. Fabian practices law in Berlin, Germany Best Lawyers has recognized Fabian Winters 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 Fabian Winters is held by other lawyers.

Jörg Michael Siecke is a lawyer and partner at the Berlin office of Friedrich Graf von Westphalen & Partner. He advises on real estate transactions with a focus on commercial real estate, in particular retail and light industrial. He further assists with sale and purchase agreements and legal due diligence cases as well as other aspects of real estate law (commercial tenancy law, neighbor law, broker law). He speaks German and English.