Harald Kahlenberg

Gert Brandner studied international business law at the University of Freiburg and the University of Aberdeen. Whilst studying for his doctorate (Dr. jur.), Gert Brandner was an assistant at the Department of Business law of Professor Blaurock in Freiburg. Gert Brandner is a member of the International Bar Association (IBA) and of the German Arbitration Institute (DIS). He is a lecturer at the University of Applied Sciences in Esslingen and at the Stuttgart Bar Association.

Sebastian Vollmer studied at the University of Freiburg. After completing his legal training in Stuttgart, he worked in the real estate practice of a major international law firm, where he was awarded his doctorate.

Dr. Felix Klemt primarily advises clients in the fields of real estate, building and corporate law. His work focuses on project developments, transactions, corporate formation and structuring and advising young, innovative companies. In addition, Felix Klemt provides guidance on the tax aspects of real estate and corporate law.

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

Wolfgang Schmid is a lawyer and of counsel at Friedrich Graf von Westphalen & Partner. His main focus lies on competition and cartel law, copyright, publishing and press law, trademarks and designs, as well as pharmaceuticals and food law. Wolfgang is a member of the German Association for Intellectual Property Rights (Gesellschaft für gewerblichen Rechtsschutz und Urheberrecht), the European Communities Trade Mark Association (ECTA) and the Ligue International du Droit de la Concurr...

Dr. Matthias Uhl primarily offers comprehensive advice in matters relating to commercial and corporate law to nationally and internationally active, medium-sized and larger companies as well as capital market oriented companies from the chemical, facility construction, automotive, power supply, telecommunications, IT and travel catering sectors. In this, his main focus lies on corporate acquisitions and sales, venture capital, corporate structuring and restructuring as well as economic law. M...

Jan Henning Martens is a partner in the corporate law / M&A department of the Freiburg office. He particularly advises medical device manufacturers and pharmaceutical companies. His practice includes corporate law, M&A, international commercial law, regulatory advice, compliance and start-up support, including financing rounds and ESOPs. Further, Jan Henning supports investors in their acquisition of shares in startups. Jan Henning Martens is the author of numerous publications and a ...

Roland Kläger studied law at the University of Freiburg and holds a doctor of laws (Dr. jur.) from the University of Tübingen. He worked as a research fellow at the University of Freiburg, as a visiting fellow at the Lauterpacht Centre for International Law of the University of Cambridge and practised dispute resolution in a big international law firm in Frankfurt. Roland Kläger holds various positions in the arbitration community and is e.g. co-chair of the arbitration and lit...

Hans-Georg Kauffeld studied at the universities of Bayreuth and Freiburg, he took his doctorate at the University of Freiburg (Dr. jur.). He then worked as a research assistant at the Institute for Commercial and Business Law of the University of Freiburg.

Dr. Patrick Certa chiefly advises clients on matters of corporate law as well as Mergers & Acquisitions transactions and corporate financing. In this context, he represents regionally, nationally as well as internationally active firms in Germany and abroad during the restructuring of companies and corporate groups as well as in the formulation and negotiation of contracts. Patrick Certa also acts as a litigator in court proceedings in the aforementioned areas of expertise.