Sönke Lorenz

Antje Baumbach is Partner at BEITEN BURKHARDT's Berlin office and member of the Corporate / M&A practice group. Her area of expertise comprises advice on energy law and the energy industry. She advises her clients with a particular focus on energy law, including regulatory issues, as well as antitrust and competition law. She also has extensive experience in contract law and the law on standard terms and conditions. She represents our clients' interests in contract negotiations, before re...

Gunnar Baumgärtel is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Gunnar practices law in Berlin, Germany Best Lawyers has recognized Gunnar Baumgärtel since 2014. 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 Gunnar Baumgärtel is held by other lawyers.

As a Patent Attorney Thomas L. Bittner focuses on technical intellectual property rights, especially patents and utility models, both with respect to filing and prosecution, as well as litigation. Also, he advises and represents his clients in opposition proceedings and revocation proceedings before the German authorities and courts, and before the European Patent Office. Thomas L. Bittner studied physics at the Humboldt-Universität of Berlin. After his PhD he worked as a scholarship hol...

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

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...

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.

Johann-Frederik Schuldt is a Shareholder in the Public Law Group in Germany and co-heads the ESG practice in Germany. Johann develops workable solutions in complex cases that require deep knowledge of regulatory law, commercial understanding and experience in governmental and political issues. He represents private and public companies, industry associations as well as national and international governments. Johann advises his clients on all questions of administrative, constitutional and EU ...

Born in Köthen in 1977, Dr. Markus Pander studied from 1997-2001 in Halle/Saale, where he also worked as a research assistant in civil law. He received his doctorate in labor and civil law in 2005, with a thesis on the subject of “Liability for Shortage and Distribution of the Burden of Proof”. He has worked as a lawyer since 2006 and joined ZENK in 2009. He became a specialist in labor law in 2012. Dr. Markus Pander is partner with ZENK. Dr. Pander has been a visiting lectur...

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...

Hans Georg Helwig is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Hans Georg practices law in Berlin, Germany Best Lawyers has recognized Hans Georg Helwig 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 Hans Georg Helwig is held by other lawyers.