Jonas Jacobsen

Dr. Marcel Guenoub is a partner at POELLATH in Berlin. He advises his well-known clients on transaction-related advice (due diligence, purchase agreements, lease agreements, financing contracts), project developments (construction and project development contracts, architect and engineer contracts) and real estate-related joint venture projects. Marcel belongs to the “next generation” of POELLATH partners in the real estate sector and has already been listed in relevant rankings. ...

Georg von Wallis chairs the firm’s German Tax Group. For more than 25 years, Georg has been advising clients on all tax aspects of finance and corporate transactions, in particular in cross-border situations in the media as well as the real estate sectors. Georg has wide-ranging experience handling tax litigation, VAT and other indirect taxes. He represents national and international financial institutions, major media and entertainment companies, private equity and venture capital fund...

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...

Felix Helmstädter is a lawyer recognized by Best Lawyers in the practice areas of Competition / Antitrust Law and Regulatory Practice. Felix practices law in Berlin, Germany Best Lawyers has recognized Felix Helmstädter since 2020. 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 Felix Helmstädter is held by other lawyers.

Born in Brühl in 1965, Dr. Rolf Zeißig studied law in Bonn, Hamburg and Berlin. He was a research assistant at the Department of Labor and Social Law at the University of Potsdam and obtained a doctorate in labor law on the subject of “The Conservation of the Status Quo of Works Council Agreements in the Event of Termination”. Dr. Zeißig has worked as a lawyer since 1996 and as a specialist in labor law since 1999. He has been with ZENK since 2002. Dr. Zeißi...

Florian Rösch is a Shareholder and chairs the firm's German Real Estate Practice Group. He focuses his practice on real estate and corporate law, with a focus on real estate transactions and real estate developments. Florian also represents clients in joint venture situations and ongoing asset management work, including leasing. Florian also works as a notary with a focus on all kind of real estate and corporate notarizations. He works for domestic and foreign investors, asset management...

Reinald Günther is a lawyer recognized by Best Lawyers in the practice area of Energy Law. Reinald practices law in Berlin, Germany Best Lawyers has recognized Reinald Günther since 2026. 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 Reinald Günther is held by other lawyers.

Silvio Sittner is a partner at GÖRG Partnerschaft von Rechtsanwälten mbB and has been head of the real estate law Department since 2021. He advises national and international companies in the field of real estate law. He is primarily specialised in real estate transactions/project developments, commercial landlord and tenant law and land law (including complex neighbor agreements). Another focus is his work as a notary public. After studying law at the Humboldt University of Berlin,...

Martin Borning is a Local Partner in the Public Law Group in Germany with a focus on advising on transactions, including joint ventures, co-operations and corporate restructurings, and projects in regulated industries. Martin has longstanding experience advising companies and corporations in the energy and transportation sectors. On energy, he advises in the fields of conventional energy, in particular oil & gas, renewable energy and new energy, including hydrogen, carbon capture utilizat...

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