Thomas Gnann

Dr. Christina Eschenfelder’s area of expertise is corporate law. She advises listed and unlisted companies and their supervisory board and managing board members primarily on stock corporation and corporate law as well as matters pertaining to corporate governance. Christina Eschenfelder provides guidance to investors and corporations during financing processes and advises nationally as well as internationally operating companies on structuring and restructuring measures as well as duri...

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.

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...

Dr. Daniel Weisert mainly focuses on patent, design and copyright law. In addition, he advises internationally operating companies from the plant engineering and construction and energy supply sectors as well as from the automotive, chemical, electronics, IT and fashion industries. In this respect, his main focus is on procedural law and comprehensive advice on commercial law, contract drafting, the establishment of distribution structures and the contractual and forensic support of large-sca...

Elisabeth Wyrembek studied law at the University of Tübingen and at Queen Mary University of London (LL.M. in Comparative and International Dispute Resolution). She undertook her legal traineeship at the Higher Regional Court in Stuttgart, with a focus on European law. She is currently also studying for a doctorate in international commercial and investment arbitration at the University of Tübingen. She is a member of the Antitrust Lawyers Association (Studienvereinigung Kartellrech...

Christian Aufdermauer studied law at the University of Tübingen and the University of Lausanne (antitrust law). He took his doctorate in insolvency law at the University of Passau (Dr. jur.) and is a member of the Antitrust Lawyers Association (Studienvereinigung Kartellrecht), the German Society for Distribution Law and the Working Group for International Business Law of the German Bar Association (DAV)

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...

Hendrik Thies is a partner in the corporate law / M&A department of the Freiburg office. He particularly advises medical device manufacturers. His practice includes corporate law, M&A, international commercial law and regulatory advice. Hendrik Thies is the author of numerous publications and a member of the Working Group on Commercial and Corporate Law of the Freiburg Bar Association. He speaks German and English.

Dr. Andreas Notz’s main practice area is the provision of comprehensive advice to employers on employment law and, above all on codetermination and collective bargaining law. In this field, he assists nationally and internationally active companies above all from the health sector, the energy supply industry, the ancillary building trade as well as the service and retail industry. Functioning as an out-sourced legal or personnel department, employment law specialist is available for eve...

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.