ARKTIK Rechtsanwälte Rösch Kruse Tsolakidis PartG mbB

Gereon Koch advises and represents companies and private individuals in criminal and administrative offense proceedings. His advisory activities include preliminary proceedings as well as the defense and representation in main hearings. Gereon has experience in Commercial Criminal Law, with a focus on internal investigations and Criminal Tax Law, Environmental Criminal Law and criminal offenses like fraud or embezzlement.

Dr Björn Kruse advises and represents corporates and individuals as a Bar-Certified Specialist for Criminal Law. He has significant experience in Commercial Criminal Law related to Criminal Tax Law, Environmental Criminal Law, Labour Criminal Law and also in the areas corruption, fraud, money laundering and embargo and sanction violations. He also assists corporate and individual clients in the context of enforcement actions, e. g. dawn raids, arrests or interrogations, by investigation authorities and also at public trials and hearings. Furthermore, he represents individuals in German extradition proceedings and also in complaints against Red Notices at the Commission for the Control of INTERPOL’s Files (CCF). Since 2017, Dr Björn Kruse is a lecturer at the Institute for Criminal Sciences and Philosophy of Law at Goethe University Frankfurt.

Marianna Kychenko

Marianna Kychenko advises and represents clients in all areas of business and commercial law. She has significant experience in advising and representing clients in national and international court and arbitration proceedings, in particular post-M&A and corporate law disputes, disputes in the sectors of plant construction and mechanical engineering as well as international trade and sales law. Marianna Kychenko also regularly acts as secretary to arbitral tribunals.

Jan Liesenfeld

Vasileios Regkakos

Vasileios Regkakos advises and represents clients in all areas of business and commercial law. He has significant experience in representing clients in court and arbitration proceedings, including before English-speaking Chambers for International Commercial Disputes. He is specialised in disputes in the areas of international trade and sales law, Post-M&A disputes, and disputes concerning construction and development projects. Vasileios also advises companies in internal investigations.

Karl Ömer Rösch

Dr Karl Ömer Rösch founded ARKTIK Legal together with Dr Nikolaos Tsolakidis and Dr Björn Kruse at the beginning of 2022. His main areas of expertise are national and international litigation and arbitration, with particular expertise in the areas of technology, social media and the internet, as well as insurance and reinsurance. He also has expertise in international investment arbitration and international sports arbitration. He regularly represents companies in international investment, commercial and sports arbitration proceedings, including those under the rules of ICC, DIS, UNCITRAL, ICSID, SCC and CAS. He is very well connected in the Berlin start-up scene and is a sought-after advisor to founders.

Dr Moritz Schwarz advises and represents companies and private individuals in criminal and administrative offense proceedings. The advice includes preliminary proceedings as well as the defense and representation in main hearings. He also advises companies on internal investigations and has extensive experience in white-collar criminal law, in particular in capital market criminal law.

Nikolaos Tsolakidis

Dr Nikolaos Tsolakidis is a founding partner of ARKTIK Legal. His main area of expertise is in national and international litigation and arbitration, with a particular focus on highly complex civil law issues, especially in the areas of reinsurance law, post-M&A, international sales and distribution law. In addition, he has particular expertise in international investment arbitration. He is regularly appointed as an arbitrator and expert in arbitration proceedings. Leading rankings regularly list him as a ‘top lawyer for arbitration proceedings’.

Anna Zahn advises and represents companies and private individuals in criminal and administrative offense proceedings. Her advisory activities include preliminary proceedings as well as the defense and representation in main hearings. Anna has extensive experience in Commercial Criminal Law, with a focus on Criminal Tax Law, Environmental Criminal Law and the fields of fraud, embezzlement and money laundering.