Leuphana Law School (LLS)
Organisational unit: Institute
- Junior professorship for Public Law and Philosophy of Law
- Professorship for Civil Law and Civil Procedure Law
- Professorship for Civil Law, Comparative Law and International Private and Procedural Law
- Professorship for Civil Law, Labor Law, Principles of Law
- Professorship for Civil Law, Transnational Private Law
- Professorship for Construction Management
- Professorship for German, European and International Criminal Law, Criminal Procedure and Economic Crime
- Professorship for German, European and International Private and Corporate Law, Comparative Law
- Professorship for International Law and Dispute Resolution
- Professorship for International Tax Law, in Particular Foreign Transaction Tax Law
- Professorship for Public Law, European and Public International Law, and Regulatory and Antitrust Law
- Professorship for Tax Law/Business Taxation
- Professorship of Constitutional and Administrative Law, International Public Law and Comparative Law
- Juniorprofessur für Öffentliches Recht, insbesondere Öffentliches Wirtschaftsrecht
- Professur für deutsches und internationales Strafrecht
Organisation profile
Leuphana Law School is a cooperation of legal scholars employed at Leuphana to work together in research and teaching. Research has an international and interdisciplinary orientation in the sense of "law in context", and is concerned with current social challenges. In teaching, the model law degree programme (starting winter semester 2022/23) will for the first time establish a link between the bachelor's / master's structure and the state law examination. At Leuphana College, we are responsible for the major and minor in law (Corporate and Business Law) as well as for the internationally oriented minor in Comparative Economic Law. The master's programmes and the doctoral programme Dr. jur. also have an international and interdisciplinary orientation.
Main research areas
Die rechtswissenschaftliche Forschung an der Leuphana Law School ist international ausgerichtet. Die Wissenschaftler*innen der Leuphana Law School forschen in gesellschaftlich besonders bedeutsamen Bereichen und arbeiten eng mit den Wissenschaftler*innen der anderen Institute (Politikwissenschaft und Volkswirtschaftslehre) der Fakultät Staatswissenschaften und der gesamten Universität zusammen.
Im Mittelpunkt der Forschung stehen Fragen des transnationalen Privatrechts, Grundfragen des Öffentlichen Rechts, des Europa- und Völkerrechts sowie des europäischen und internationalen Strafrechts. Die Wissenschaftler*innen der Leuphana Law School zeichnen sich durch innovative Forschungsprojekte und -publikationen aus. Sie beraten regelmäßig Bundes- und Landesorgane (insbesondere Bundestag und Bundesrat) in Gesetzgebungsverfahren oder treten vor den deutschen und internationalen Höchstgerichten auf. Enge Forschungskooperationen bestehen etwa mit der University of Oxford, der University of Groningen, der University of Glasgow und der University of the Western Cape.
Im Center for European and International Law (CEIL), das der Grundlagenforschung im Europa- und Völkerrecht dient, findet eine enge Kooperation mit Wissenschaftler*innen der Fakultät Nachhaltigkeit statt. Für die interdisziplinäre Zusammenarbeit innerhalb der Fakultät Staatswissenschaften bietet zudem das Zentrum für Demokratieforschung einen wichtigen Rahmen.
- 2025
Memes aus dem Reich: Rechte Rechtskämpfe im Verschwörungsdenken
Hundertmark, B. (Speaker) & Kretschmann, A. (Speaker)
14.01.2025Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
- 2024
Input und Podiumsdiskussion zur "Reichsbürger:innen-Bewegung"
Kretschmann, A. (Speaker)
12.12.2024Activity: Talk or presentation › Guest lectures › Research
Leuphana Universität Lüneburg (Organisational unit)
Halfmeier, A. (Member)
01.12.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Does the Aarhus Convention require an association action to protect the environment in German private law?
Halfmeier, A. (Speaker) & Schlichting, M. (Speaker)
21.11.2024Activity: Talk or presentation › Conference Presentations › Research
International Class Actions Conference - ICAC Workshop 2024
Halfmeier, A. (Participant) & Schlichting, M. (Participant)
21.11.2024 → 22.11.2024Activity: Participating in or organising an academic or articstic event › Conferences › Research
Recht als Ressource im Verschwörungsdenken
Kretschmann, A. (Speaker)
15.10.2024Activity: Talk or presentation › Guest lectures › Research
Der Rechtsstaat im Verfassungsrecht
Holterhus, T. P. (Speaker)
27.09.2024Activity: Talk or presentation › Conference Presentations › Research
Conference in Honor of Deborah Hensler
Halfmeier, A. (Speaker)
20.09.2024Activity: Participating in or organising an academic or articstic event › Conferences › Research
Kämpfe um Recht im verschwörungsideologischen Souveränismus am Beispiel der "Reichsbürger"
Kretschmann, A. (Speaker)
27.06.2024Activity: Talk or presentation › Guest lectures › Research
Kultur ist ein Kampfsport
Karakayali, S. (Organiser), Opratko, B. (Organiser), Kretschmann, A. (Speaker), Wuggenig, U. (Speaker) & Jung, S. (Speaker)
27.06.2024Activity: Participating in or organising an academic or articstic event › Conferences › Transfer
Bayerische Akademie der Wissenschaften: Strategische Prozessführung. Dienst an der Gesellschaft oder Missbrauch der Gerichte?
Halfmeier, A. (Speaker)
20.06.2024 → 21.06.2024Activity: Participating in or organising an academic or articstic event › Conferences › Research
Memes from the Reich: The Legal Aesthetics of Sovereign Citizens in the Virtual
Kretschmann, A. (Speaker) & Hundertmark, B. (Speaker)
10.06.2024Activity: Talk or presentation › Conference Presentations › Research
Rosneft Enteignen? – Energiesicherheit im Geflecht von Verfassungs-, Unions- und Völkerrecht
Holterhus, T. P. (Speaker)
05.06.2024Activity: Talk or presentation › Guest lectures › Research
Ordnungsbildung qua enactment: Die Simulation von Protesten und protest policing durch die Polizei
Kretschmann, A. (Speaker)
06.2024Activity: Talk or presentation › Guest lectures › Research
Recht als Ressource im Verschwörungsdenken
Kretschmann, A. (Speaker)
06.2024Activity: Talk or presentation › Guest lectures › Research
Simulative Souveränität
Kretschmann, A. (Speaker)
06.2024Activity: Talk or presentation › Guest lectures › Research
Reichsbürger:innen: Eine Einführung
Kretschmann, A. (Speaker)
27.05.2024Activity: Talk or presentation › Guest lectures › Research
§ 823 BGB als umweltbezogene Bestimmung im Sinne von Art. 9 Abs. 3 der Aarhus-Konvention?
Schlichting, M. (Speaker)
24.05.2024Activity: Talk or presentation › Conference Presentations › Research
Sachverständiger in öffentlicher Anhörung zur Reform des Kapitalanleger-Musterverfahrensgesetzes
Halfmeier, A. (Consultant)
15.05.2024Activity: Consultancy
"Reichsbürger:innen": Eine Einführung
Kretschmann, A. (Speaker)
05.2024Activity: Talk or presentation › Guest lectures › Research
Reichsbürger:innen: Eine Einführung
Kretschmann, A. (Speaker)
05.2024Activity: Talk or presentation › Guest lectures › Transfer
Was bringt Akteure zum verschwörungsideologischen Souveränismus?
Kretschmann, A. (Speaker)
11.04.2024Activity: Talk or presentation › Guest lectures › Transfer
Policing protest by simulation
Kretschmann, A. (Speaker)
08.04.2024 → 09.04.2024Activity: Talk or presentation › Guest lectures › Research
Democracy Against Itself – Defending Europe and the U.S. Against Authoritarian Threats From Within
Holterhus, T. P. (Speaker), Möllers, C. (Speaker) & Ziblatt, D. (Speaker)
04.04.2024Activity: Talk or presentation › talk or presentation in privat or public events › Research
9th GERN Summer School: "Crime and Responses to Crime
Kretschmann, A. (Organiser)
03.04.2024 → 05.04.2024Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research
Auftaktvortrag 9th GERN Summer School: "Crime and Responses to Crime: Consensus or Conflict?“
Kretschmann, A. (Speaker)
03.04.2024 → 05.04.2024Activity: Talk or presentation › talk or presentation in privat or public events › Research
Conspiracy sovereigntist's legal practice
Kretschmann, A. (Speaker)
04.2024Activity: Talk or presentation › Conference Presentations › Research
Protest Policing by Simulation
Kretschmann, A. (Speaker)
04.2024Activity: Talk or presentation › Guest lectures › Research
Völkerrechtliche Perspektiven auf den Nahostkonflikt
Holterhus, T. P. (Speaker)
04.2024Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Conspiracy Theory Meaning Making: Exploring the Sovereign Citizen Movement's Legal Practices
Kretschmann, A. (Speaker)
26.03.2024Activity: Talk or presentation › Conference Presentations › Research
Podiumsdisskussion: "Zukunft der europäischen Demokratie?"
Terhechte, J. (Speaker)
03.2024Activity: Talk or presentation › talk or presentation in privat or public events › Research
Verfassungsrechtliche Rahmenbedingungen der Einsetzung von Bürgerräten durch den Deutschen Bundestag
Holterhus, T. P. (Speaker)
03.2024Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Zukunft der Handels- und Investitionspolitik
Holterhus, T. P. (Speaker)
03.2024Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
„Reichsbürger and Temporalities“
Kretschmann, A. (Speaker)
23.02.2024 → 24.02.2024Activity: Talk or presentation › talk or presentation in privat or public events › Research
‚Doing law‘ als Normkollision. Das Beispiel ‚Reichsbürger:innen‘
Kretschmann, A. (Speaker)
15.02.2024 → 16.02.2024Activity: Talk or presentation › Guest lectures › Research
Reichsbürger:innen: Imaginationen von Recht und Staat
Kretschmann, A. (Speaker)
12.02.2024Activity: Talk or presentation › Guest lectures › Transfer
REICHSBÜRGER:INNEN: IMAGINATIONEN VON RECHT UND STAAT
Kretschmann, A. (Keynote Speaker)
12.02.2024Activity: Talk or presentation › Conference Presentations › Research
"Doing Law" als Normalkollision: Das Beispiel "Reichsbürgerinnen"
Kretschmann, A. (Speaker)
02.2024Activity: Talk or presentation › Guest lectures › Research
"Doing sovereignty"
Kretschmann, A. (Speaker), Hundertmark, B. (Speaker) & Rowitz, L. (Speaker)
30.01.2024Activity: Talk or presentation › Guest lectures › Research
‚Doing sovereignty‘. Elemente einer Grammatik der Identitätsbildung qua Recht
Kretschmann, A. (Speaker)
30.01.2024Activity: Talk or presentation › talk or presentation in privat or public events › Education
Polizei und Protest in Deutschland und Frankreich
Kretschmann, A. (Speaker)
17.01.2024Activity: Talk or presentation › talk or presentation in privat or public events › Research
On Right Wing Conspiracy Beliefs and Time
Kretschmann, A. (Speaker)
01.2024Activity: Talk or presentation › Guest lectures › Research
Vorlesung "International Trade Law"
Terhechte, J. (Speaker)
01.2024Activity: Talk or presentation › Guest lectures › Education
Vortrag mit Fokus auf Protest Policing und Podiumsdiskussion
Kretschmann, A. (Speaker)
01.2024Activity: Talk or presentation › Guest lectures › Research
The University of West Indies
Terhechte, J. (Visiting researcher)
2024Activity: Visiting an external institution › Visiting an external academic institution › Research
University of St Andrews
Terhechte, J. (Visiting researcher)
2024 → 2025Activity: Visiting an external institution › Visiting an external academic institution › Research
- 2023
(Binding) European Values in the EU’s Common Security and Defence Policy
Holterhus, T. P. (Speaker)
15.11.2023Activity: Talk or presentation › Guest lectures › Education
Der legitime Zweck in der öffentlich-rechtlichen Examensklausur
Holterhus, T. P. (Speaker)
10.11.2023Activity: Talk or presentation › talk or presentation in privat or public events › Education
Commercial Space Activities
Smith, L. J. (Oral presentation)
24.10.2023Activity: Talk or presentation › Guest lectures › Transfer
Die Bekämpfung der Hamas in Gaza - Eine völkerrechtliche Einordnung
Holterhus, T. P. (Speaker)
20.10.2023Activity: Talk or presentation › talk or presentation in privat or public events › Research
Polizei und ihr Umgang mit Protest
Kretschmann, A. (Speaker)
10.2023Activity: Talk or presentation › Guest lectures › Transfer
Fünfter Kongress der deutschsprachigen Rechtssoziologie-Vereinigungen
Halfmeier, A. (Speaker)
22.09.2023Activity: Participating in or organising an academic or articstic event › Conferences › Research
Sensual Policing
Kretschmann, A. (Speaker)
09.2023Activity: Talk or presentation › Guest lectures › Research
Nachhaltiges Privatrecht: Kreative Theoriebildung, zögerliche Praxis
Halfmeier, A. (Speaker)
01.06.2023Activity: Talk or presentation › Guest lectures › Research
Enteignung russisch kontrollierter Energieinfrastruktur
Holterhus, T. P. (Speaker)
06.2023Activity: Talk or presentation › talk or presentation in privat or public events › Research
Grundgesetz und internationale Gerichtsbarkeit
Holterhus, T. P. (Speaker)
06.2023Activity: Talk or presentation › talk or presentation in privat or public events › Research
Simulationswissen
Kretschmann, A. (Speaker)
06.2023Activity: Talk or presentation › Guest lectures › Research
Wege zur Professur - konkret!
Kretschmann, A. (Speaker)
22.05.2023Activity: Talk or presentation › Presentations (poster etc.) › Education
Warum ist Deutschland ein Rechtsstaat und weshalb ist das so wichtig?
Holterhus, T. P. (Speaker)
13.05.2023Activity: Talk or presentation › talk or presentation in privat or public events › Education
Fehlverhalten von Polizist:innen
Kretschmann, A. (Speaker)
05.2023Activity: Talk or presentation › Guest lectures › Transfer
Walter de Gruyter GmbH (Publisher)
Schall, A. (Editor), Theusinger, I. (Editor) & Pour Rafsendjani, M. (Editor)
23.04.2023Activity: Publication peer-review and editorial work › Editor of unfinished anthology/collection › Research
Schriftliche Stellungnahme in der öffentlichen Anhörung des Ausschusses für Klimaschutz und Energie des Deutschen Bundestages am 27. März 2023 – Zum völkerrechtlichen Kontext der begrenzten Pflicht zur Enteignungsentschädigung nach § 17b EnSiG (n.F.)
Holterhus, T. P. (Reviewer)
27.03.2023Activity: Other expert activities › Academic Consultant › Research
Mit zweierlei Maß: Rechtsverständnisse in der Polizei
Kretschmann, A. (Speaker)
13.03.2023Activity: Talk or presentation › talk or presentation in privat or public events › Research
International Dispute Settlement and its Discontents
Terhechte, J. (Speaker)
03.2023Activity: Talk or presentation › Guest lectures › Research
Rechtskonformität in der Polizei
Kretschmann, A. (Speaker)
02.2023Activity: Talk or presentation › Guest lectures › Transfer
Alltag im Dissens - Konflikttheoretische Anschlüsse einer Studie über Reichsbürger:innen
Kretschmann, A. (Speaker)
23.01.2023Activity: Talk or presentation › talk or presentation in privat or public events › Research
Strukturen und Kontexte rechtskonformen Polizeihandelns: Eine qualitative Untersuchung zur Rechtsbindung am Beispiel des Streifendienstes der Polizei Niedersachsen
Kretschmann, A. (Speaker)
10.01.2023Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Rechtskonformität in der Polizei
Kretschmann, A. (Speaker)
01.2023Activity: Talk or presentation › Guest lectures › Research
Aus der Vergangenheit lernen - Europa vollenden. Laudatio anlässlich der Verleihung des Dr. h.c. an SE Staatspräsident Egils Levits
Terhechte, J. (Speaker)
2023Activity: Talk or presentation › talk or presentation in privat or public events › Research
European Economic Governance after Brexit
Terhechte, J. (Speaker)
2023Activity: Talk or presentation › Guest lectures › Education
The University of West Indies
Terhechte, J. (Visiting researcher)
2023Activity: Visiting an external institution › Visiting an external academic institution › Research
- 2022
Der extrovertierte Rechtsstaat
Holterhus, T. P. (Speaker)
12.2022Activity: Talk or presentation › talk or presentation in privat or public events › Research
Polizeiliches Theater als Präventionslogik
Kretschmann, A. (Speaker)
12.2022Activity: Talk or presentation › Guest lectures › Research
STAATSBÜRGERSCHAFT VS. REICHSBÜRGERSCHAFT
Kretschmann, A. (Speaker)
23.11.2022Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Zur Affektivität katastrophischer Simulationen für Protest Policing
Kretschmann, A. (Speaker)
04.11.2022Activity: Talk or presentation › Conference Presentations › Research
Der Rechtsstaat in der digitalen Revolution
Holterhus, T. P. (Speaker)
11.2022Activity: Talk or presentation › talk or presentation in privat or public events › Research
Vortrag und Podiumsdiskussion "Staatsbürgerschaft vs. Reichsbürgerschaft"
Kretschmann, A. (Speaker)
11.2022Activity: Talk or presentation › Guest lectures › Transfer
Zur Affektivität katastrophischer Simulationen
Kretschmann, A. (Speaker)
11.2022Activity: Talk or presentation › Guest lectures › Research
Commercial Space Activities
Smith, L. J. (Oral presentation)
25.10.2022Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Tagung - Nachhaltigkeit im Spiegel des Rechts
Halfmeier, A. (Speaker)
24.10.2022 → 25.10.2022Activity: Talk or presentation › Conference Presentations › Research
Stellungnahme in der öffentlichen Anhörung des Wirtschaftsausschusses des Deutschen Bundestages am 12. Oktober 2022 - Verfassungs- und europarechtliche Fragestellungen im Kontext des CETA-Zustimmungsgesetzes
Holterhus, T. P. (Reviewer)
12.10.2022Activity: Other expert activities › Academic Consultant › Research
Roundtable: Autonomous Intelligent Systems in space: Operational and Legal Challenges
Smith, L. J. (Speaker)
21.09.2022Activity: Talk or presentation › Conference Presentations › Research
Conference - 7th Global Meeting on Law & Society
Halfmeier, A. (Speaker)
13.07.2022 → 16.07.2022Activity: Participating in or organising an academic or articstic event › Conferences › Research
Conference - International Class Action Conference: From Class Actions to Collective Redress
Halfmeier, A. (Speaker)
30.06.2022 → 01.07.2022Activity: Participating in or organising an academic or articstic event › Conferences › Research
Dekanat Fakultät S (Organisational unit)
Halfmeier, A. (Chair)
01.04.2022 → 30.09.2024Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Pierre Bourdieus Rechtsdenken: die Integration von sozialstruktureller und kulturtheoretischer Perspektive
Kretschmann, A. (Speaker)
31.03.2022Activity: Talk or presentation › Guest lectures › Research
Climate protection and tort law: How to deal with externalities?
Halfmeier, A. (Speaker)
24.03.2022 → 25.03.2022Activity: Talk or presentation › Guest lectures › Research
Pierre Bourdieus Rechtsdenken
Kretschmann, A. (Speaker)
03.2022Activity: Talk or presentation › Guest lectures › Research
Actio popularis (žaloba ve veřejném zájmu) v českém, rakouském, německém a portugalském právu
Halfmeier, A. (Speaker)
27.01.2022Activity: Participating in or organising an academic or articstic event › Conferences › Research
International Institute of Space Law (IISL)
Smith, L. J. (Consultant)
2022 → 2025Activity: Consultancy
Nomos Verlagsgesellschaft mbH & Co. KG (Publisher)
Terhechte, J. P. (Editor)
2022Activity: Publication peer-review and editorial work › Editor of unfinished anthology/collection › Education
Nomos Verlagsgesellschaft mbH & Co. KG (Publisher)
Terhechte, J. (Editor), Hatje, A. (Editor) & Schwarze, J. (Editor)
2022Activity: Publication peer-review and editorial work › Editor of unfinished anthology/collection › Education
- 2021
Launching and recent developments
Smith, L. J. (Oral presentation)
09.12.2021Activity: Talk or presentation › Guest lectures › Research
Universität Luxembourg
Smith, L. J. (Speaker)
02.12.2021 → 03.12.2021Activity: Talk or presentation › Conference Presentations › Research
Gastvorlesung: "Wirtschaftsverfassungs- und -verwaltungsrecht" an der Staatlichen Universität St. Petersburg
Terhechte, J. (Speaker)
12.2021Activity: Talk or presentation › Guest lectures › Education
Gastvorlesung: "European Constitutional Law after Brexit" an der University of St. Andrews
Terhechte, J. (Speaker)
23.11.2021Activity: Talk or presentation › Guest lectures › Education
Beyond Unity
Terhechte, J. P. (Lecturer)
17.11.2021Activity: Talk or presentation › Guest lectures › Education
Seminar: "Beyond Unity"
Terhechte, J. (Speaker)
17.11.2021Activity: Talk or presentation › Guest lectures › Education
National Courts Mandate in Climate Protection
Terhechte, J. P. (Speaker)
05.11.2021Activity: Talk or presentation › Conference Presentations › Education
The court's mandate in climate protection
Terhechte, J. (Speaker)
04.11.2021Activity: Talk or presentation › talk or presentation in privat or public events › Education