Madlen Lorenz, LL.M.

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Madlen Lorenz LL.M.
Pfannkuchstr. 1
34109 Kassel
Room: 2150
Phone: +49 561 804-3129
Fax: +49 561 804-3737
E-mail: m.lorenz[at]uni-kassel[dot]de
Further information

  • Since January 2014 scientific representative in the examination board Master Environmental Law and examination board Master Environmental and Energy Law.
  • 2014 - 2015 representative of the young academics of GradZ Umwelt in the council of the Graduate Academy of the University of Kassel.
  • 2014 - 2015 second representative of PhD students in the steering group of GradZ Umwelt.
  • Since October 2013 research assistant at the Department of Public Law, in particular Environmental and Technology Law.
  • 2013 Master of Laws.
  • 2011 - 2013 Master of Environmental Laws at the University of Kassel.
  • 2011 Bachelor of Laws.
  • 2008 - 2011 Bachelor studies "Law in Context" at the Technical University of Dresden with focus on environmental and technology law.


  • Thesis workshop "How to write a scientific paper" (WS 2018/2019)
  • Environmental Law Project "Fuldavertiefung", together with Florian Emanuel  (WS 2017/18)
  • Environmental law, lecture (WS 2017/18)
  • Nature conservation law, lecture (SS 2017)
  • Kreislaufwirtschaftsrecht, Lecture (WS 2016/17)
  • Circular economy law, lecture (SS 2015)
  • Workshop final papers "How to write a scientific paper"(SS 2015)
  • Immission Control Law, lecture (WS 2014/15)
  • Tutorial for the course Introduction to Economic Administrative Law, esp. Environmental Law (WS 2014/15)
  • Current legal issues in the use of wind power, seminar, together with Dr. Anja Hentschel (Summer Semester 2014)


In addition to the second supervision, I offer the first supervision of your thesis in my research area "Circular Economy Law". 

So far I have supervised the following theses:


Bachelor theses:

  • The system participation obligation according to the Packaging Ordinance and the Packaging Act - Does the Central Body Packaging Register solve previous problems (initial supervision).
  • Informed and voluntary consent under the GDPR - fiction or act of self-determination (second supervision)
  • The permissibility under data protection law of storing, evaluating and passing on dynamic IP addresses by website operators - Does protection against cyberattacks justify the creation of surfing logs? (Second support)
  • Legal problems with the surveillance of employees in the company (second supervision)


Master's Theses:

  • The importance of regional planning and state planning in the planning of electricity transmission networks (second supervision)
  • Compliance and the relevance of data protection law after the General Data Protection Regulation (DSGVO) - Betriebliches
  • Data Protection Law, Quo vadis? (Second support)
  • The Change of the Concept of Permanent Establishment by BEPS and its Implementation in German Tax Law (Second Supervision)
  • Bats and Wind Power: Legal and Factual Problems in the BImSchG Permit Procedure (Second Supervision)

You can access the moodle course with information on the assignment of theses at the Institute of Business Lawhere