since 2021 | Managing Partner of CBH Rechtsanwälte
since 2011 | Mediator
since 2011 | Lecturer at the State Distance-Learning University in Hagen
since 2007 | Lecturer at Technical University of Cologne
since 2007 | Equity partner of CBH Rechtsanwälte
since 2007 | Certified Specialist in Intellectual Property Law
since 2001 | CBH Rechtsanwälte
from 1998 to 2000 | Düsseldorf Higher Regional Court (Legal Clerkship)
from 1992 to 1997 | Rheinische Friedrich-Wilhelms University, Bonn (Studies of Law)
Languages: German, English, French
Memberships: German-American Lawyers Association (DAJV), German As-sociation for Intellectual Property Law (GRUR), Association of Intellectual Property Ex-perts (VPP), Central Office for Mediation (CfM)
Nadja Siebertz studied at the Rheinische Friedrich-Wilhelms-Universität in Bonn and laid the foundation for her current internationally oriented career early on during numerous stays abroad. She specializes in intellectual property law. In addition to handling competition law cases, her professional activities focus in particular on advising and representing clients in Germany and abroad on all aspects of trademark and labeling law. Among other things, she advises international companies on portfolio establishment and optimization as well as strategic brand management.
