Liane Wörner

Prof. Dr. Liane Wörner, LL.M. (UW), holds the Chair of Criminal Law, Criminal Procedure, Comparative Criminal Law, medical Criminal Law and Legal Theory at the University of Konstanz since December 2018. She habilitated at the Justus Liebig University Giessen/Germany (JLU) in 2017 and holds a venia legendi for criminal law, criminal procedure, comparative criminal law, European and International criminal law, medical criminal law and legal theory.

Before taking her position in Konstanz, she taught as a stand-in-professor at Universities in Göttingen (2017), Leipzig (2017), and Frankfurt/Oder (2018). Professor Wörner received her LLM from the UW Madison Law School/USA (2003) and her doctorate from JLU Gießen/Germany (2009). She is a member of the AIDP, the German Comparative Law Society, the IFCCLGE, the EAK+, and the Global Diplomacy LAB (GDL).

From 2008 to 2014, Liane conducted international research on the entrenchment of criminal law within societies, comparing German and Turkish laws in an institutional setting involving the JLU, Istanbul State University, and Istanbul Kültür University. Within her postdoctoral paper Professor Wörner focused on legal frameworks on abortion, embryo protection, and assisted dying.

In European and International criminal law matters she is a specialist on mutual recognition as regards enforcing European Arrest Warrants and European Investigation Orders, mutual assistance in criminal matters, legal aid, and legal frameworks for measurements against terrorism.


2019, 2018, 2017

Special function

Strategic Visionaries


Civil Society







Further Engagements

Liane was active in the GDL Impact Task Team.



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