Roman Ringwald

Constanze Püschel is a lawyer recognized by Best Lawyers in the practice area of Biotechnology Law and Life Sciences Practice. Constanze practices law in Berlin, Germany Best Lawyers has recognized Constanze Püschel 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 Constanze Püschel is held by other lawyers.

Born in Duisburg in 1974, Dr. Kostja von Keitz studied law in Düsseldorf. He received his doctorate in European nature conservation and national administrative procedural law in 2005, with a thesis on the subject of “The Legal Protection of Private Individuals against Special Areas of Conservation”. He began his career as a lawyer in 2005, working initially for a major international law firm. He became a specialist in administrative law 2008 and joined ZENK in 2009. He has be...

Karla Gubalke is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Karla practices law in Berlin, Germany Best Lawyers has recognized Karla Gubalke 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 Karla Gubalke is held by other lawyers.

Born in Aachen in 1965, Dr. Oliver Nowoczyn studied law in Constance, Geneva (Switzerland) and Freiburg/Breisgau. After completing his legal clerkship in Berlin and Boston, USA, he received his doctorate in European law in Freiburg in 1995. His thesis was on the subject of “Educational policy competencies of the EU after Maastricht”. Dr. Oliver Nowoczyn has been a lawyer at ZENK since 1995 and a notary since 2007. Dr Oliver Nowoczyn is a partner at ZENK.

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, ...

Carsten Kociok is a partner in the Technology, Financial Services and Data Privacy Practice in Berlin and Co-Head of Greenberg Traurig’s global Fintech Group. He advises national and international clients across all industries, including financial services, information technology, artificial intelligence, ecommerce, media, health care, telecoms, retail and real estate, on a wide variety of complex commercial and regulatory matters. Carsten is a leading technology lawyer, ranked consiste...

Nicolai Lagoni is a partner in the German Corporate Group with deep experience in the fields of M&A, joint ventures and corporate law. His clients are multinational corporations and investors, which he regularly advises on complex cross-border transactions. Nicolai has wide-ranging experience in the areas of technology, real estate and pharmaceuticals & life sciences. Prior to joining the firm, Nicolai worked for several years in the German Corporate/M&A Groups of Hengeler Mueller...

Martin Nentwig is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Mergers and Acquisitions Law. Martin practices law in Berlin, Germany Best Lawyers has recognized Martin Nentwig 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 Martin Nentwig is held by other lawyers.

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...

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