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DEWR Compass - Your Guide to Studying Business Law

Your one-stop resource for information, dates, contacts, and news about studying German and European Economic Law.

Betreuung von Kursteilnehmern
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You're not studying DEWR yet?

Then find out more now about our degree programs in German and European Economic Law!

Any questions?

Then contact our academic advisor

Helene Ferreira-Dirks, LL.M.

Academic Advisor, DEWR

Contact

  • academicadvisor@recht.uni-siegen.de

  • +49 271 740-2647

  • Room US-F 207

 

Our Professors

Univ.-Prof. Dr. Peter Krebs

Professor

Contact

krebs@recht.uni-siegen.de
+49 271 740-3220
US-F 204
Kohlbettstraße 15

Univ.-Prof. Dr. Rhea Tamara Hoffmann

Professor

Contact

rhea.hoffmann@uni-siegen.de
+49 271 7403210
US-D 315
Kohlbettstraße 15

Univ.-Prof. Dr. Jörn Griebel

Professor

Forschungsschwerpunkte: 

  • Verfassungs- und Europarecht 
  • Welthandelsrechts
  • Internationales Investitionsrecht
  • Außenwirtschaftsrecht
  • Rechtsdidaktik

Publikationsverzeichnis (Stand: 12.03.2026)

Lehr- und Vortragsverzeichnis (Stand 13.03.2026)

Contact

griebel@recht.uni-siegen.de
+49 271 740-3219
US-D 311
Kohlbettstraße 15

Univ.-Prof. Dr. Maximilian Becker

Professor

Contact

m.becker@recht.uni-siegen.de
+49 271 740-3458
US-F 212
Kohlbettstraße 15

Univ.-Prof. Dr. Hannes Rösler

Professor

Contact

roesler@recht.uni-siegen.de
+49 271 740-2948
US-F 216
Kohlbettstraße 15

Univ.-Prof. Dr. Tobias Fröschle

Professor

Contact

froeschle@recht.uni-siegen.de
+49 271 740-3179
US-D 204
Kohlbettstraße 15

Our Instructors

Timon Grau

Dr. iur. Timon Grau

Adjunct Instructor
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Dr. Armin Hauschild

Adjunct Instructor
Nefail Berjasevic

Hon.-Prof. Dr. iur. Nefail Berjasevic

Adjunct Professor
Julia Sophia Habbe

Dr. Julia Sophia Habbe

Adjunct Professor
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Hon.-Prof. Dr. iur. Falk Würfele

Adjunct Instructor
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Dr. iur. Christopher Weidt

Adjunct Instructor
Martin Lambrecht

RA Martin Lambrecht

Adjunct Instructor
Harald Selzner

Harald Selzner

Adjunct Instructor
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Hon.-Prof. Dr. Thomas Koblenzer

Adjunct Professor
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Hon.-Prof. Dr. Peter Enders

Adjunct Professor
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Matthias Witte

Adjunct Instructor
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Dr. iur. Philip Lüghausen

Adjunct Instructor

Our Research Staff

Lukas Becker

Dipl.-Jur. Lukas Becker

Research Assistant
Vanessa Arends-Dohrmann

Vanessa Dorothea Arends-Dohrmann LL.M.

Research Associate
Foto Wissenschaftlicher Mitarbeiter

Dennis Wurm LL.M.

Research Assistant
Helene Ferreira-Dirks

Helene Luzia Ferreira-Dirks LL.M.

Research Associate
Christian Schäfer

Dr. iur. Christian Schäfer

Wissenschaftlicher Mitarbeiter
Profilbild

Charlene Pfeiffer

Wissenschaftliche Mitarbeiterin
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Ass. iur. Roman Mertens

Research Assistant
Profilbild

Jennifer Alexandra Dienes LL.M.

Wissenschaftliche Mitarbeiterin
Profilbild

Padmé Jacqueline Nalbach

Wissenschaftliche Mitarbeiterin
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Maria Boole

Research Associate