David Ziefle

For more than 30 years, Rainer Dietmann has been advising and representing medium-sized and larger companies, capital market oriented companies and their owners as well as managing and supervisory bodies in matters relating to corporate law as well as during corporate and financing transactions. Rainer Dietmann has played a role in many national and international corporate transactions such as corporate acquisitions and sales as well as joint venture projects. Furthermore, he has acquired spe...

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...

K. Peter Mailänder studied at the universities of Tübingen, where he also obtained his doctorate (Dr. jur.), Munich, New York and Washington D.C. Additionally, he worked as Assistant at the Institute for European Economic Law in Munich. He is a member of diverse boards of corporations and foundations, also of the Media Control Commission KEK, and an honorary professor of the University of Hohenheim.

After studying at the universities of Tübingen and Bonn, Klaus Gerstenmaier took his doctorate degree at the University of Göttingen (Dr. jur.). He lectures and publishes regularly, especially on arbitration law, and is a lecturer for International Arbitration at the University of Konstanz. Klaus Gerstenmaier was the German member of the ICC International Court of Arbitration, Paris, he is a member of the board of the German Arbitration Institute (DIS), Past Chair of the Litigation ...

The primary focus of Dr. Anno Haberer’s work is advising on antitrust law covering both antitrust violation and merger control proceedings as well as on contract wording in line with antitrust legislation. Further important areas of activity are industrial property rights, in particular trademark law as well as legislation on unfair competition, IT and data protection law and employee inventions.

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.

Markus Klinger is a top attorney recognized by Best Lawyers in the practice area(s) of Data Security and Privacy Law and Intellectual Property Law. Markus, who practices law in Stuttgart, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Markus is held by other top lawyers in the same geographic and legal practice area.

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...

After studying law and economics at the University of Freiburg, Ekkehard Hagedorn undertook his legal traineeship in Paris, with study periods at the London School of Economics. Ekkehard Hagedorn took his doctorate at the University of Freiburg (Dr. jur.). He is currently a member of the board of examiners for specialist attorneys in the field of inheritance law and of the Working Group on Inheritance Law of the German Bar Association (DAV).

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 ...