Martin Schaper

Andrea Kirsch is a top attorney recognized by Best Lawyers in the practice area(s) of Data Security and Privacy Law. Andrea, who practices law in Berlin, Germany, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrea is held by other top lawyers in the same geographic and legal practice area.

Elmar Bickert specializes in real estate and construction law including property related energy and environmental law. He has been dealing with the entire life cycle of real estate for many years with a particular focus on project development, financing, planning, construction, modernization, operation, management, use, as well as the acquisition and sale of property. His expertise covers real estate portfolios consisting of various asset classes and owned by national and international client...

Jens Hollinderbäumer is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Energy Law. Jens, 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 Jens is held by other top lawyers in the same geographic and legal practice area.

Wolfgang Schönig is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Information Technology Law, Intellectual Property Law and Technology Law. Wolfgang, who practices law in Berlin, Germany, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Wolfgang is held by other top lawyers in the same geographic and legal practice area.

Robert Grohmann is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Robert, who practices law in Berlin, Germany, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert is held by other top lawyers in the same geographic and legal practice area.

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...

Silke Köhler is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law and Real Estate Law. Silke, 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 Silke is held by other top lawyers in the same geographic and legal practice area.

Lawyer and Notary Partner

Jörg Kornbrust has been a lawyer since 2004, specialising in IT law, data protection, intellectual property, and copyright law. As a TISAX® and TÜV®-certified information security officer, data protection officer, and auditor, he focuses on large-scale IT and data protection projects for international clients. He advises on the implementation of complex IT processes to meet certifiable security standards, oversees legal project management, and prepares all necessary legal do...

Dieter Neumann chairs the Infrastructure Practice in Germany. He focuses his practice on advising on privatizations, public-private partnerships and project developments, including infrastructure projects within the fields of traffic and transport, health care, and telecommunications as well as supply and networks. In addition, Dieter advises on regulatory issues in the payment industry, particularly on e-money and mobile payment. Dieter has broad experience in advising on real estate transac...