Christian Gembruch

Stephan Baur studied at the universities of Passau, Munich and Freiburg, where he also took his doctorate (Dr. jur.). He is currently a lecturer in private business law at the distance learning university HFH Hamburg. In addition, he is a member of the German Association for the Protection of Intellectual Property (GRUR) and of supervisory boards of commercial companies.

Dr Werner Born studied law at Heidelberg University. After completing his doctorate in Heidelberg, he began working as a lawyer with a focus on family businesses. In 2010 he made partner at RITTERSHAUS where he is a member of the Practice Group dedicated to Entrepreneurial Families & Private Clients consisting of seventeen lawyers and three notaries. In 2017, they took second place for “Exzellenz in Mediation und Konfliktmanagement” (Excellence in Mediation and Conflict Manage...

Volker Schwarz is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Volker, who practices law in Stuttgart, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Volker is held by other top lawyers in the same geographic and legal practice area.

Peter Mailänder studied law at the universities of Freiburg, Bonn, Hamburg, where he also obtained his doctorate (Dr. jur.), and at New York University. He has been admitted to the bar in New York (Attorney-at-Law) since 1994 and admitted to the bar as an attorney in Germany since 1997. He is currently a member of boards of foundations and supervisory boards and a lecturer on various corporate law topics.

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.

Lukas Kalkbrenner is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Lukas, who practices law in Freiburg im Breisgau, Germany, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lukas is held by other top lawyers in the same geographic and legal practice area.

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 ...

Moritz Burwick is Partner at the Ebner Stolz office in Karlsruhe, Germany. He was admitted as a lawyer in 2011 and as a tax consultant in 2014 and is a member of the Corporate/M&A service line. Moritz Burwick advises clients in all areas of corporate law. His work focuses in particular on providing legal advice to medium-sized companies and their shareholders on M&A transactions, reorganisations (mergers, spin-offs, changes of legal form, collapse mergers) and start-up investments. Th...

Frank Büchler is a lawyer and partner at Friedrich Graf von Westphalen & Partner in Freiburg. He specialises in restructuring and insolvency law. He is a member of the Expert Committee on Banking and Capital Markets Law of the Freiburg Bar Association, the Working Group on Banking and Capital Markets Law in the DAV and the Bankrechtlichen Vereinigung - Wissenschaftliche Gesellschaft für Bankrecht e. V. He speaks German, English and French.

Marc Seiffert is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Marc, who practices law in Stuttgart, Germany, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc is held by other top lawyers in the same geographic and legal practice area.