School of Public Affairs
Organisational unit: Research School
Organisation profile
Leuphana School of Public Affairs is the academic and professional home to 1.000 bachelor’s, master’s and doctoral students and 31 professors. 30 research associates and 17 professional staff members are working for us.
The main themes of the school are reflected in its study programs: The School of Public Affairs is currently responsible for three Majors and four Minors at Leuphana College, five Master’s programmes and five Doctoral research groups at Leuphana Graduate School as well as five continuing education Master's programmes at Leuphana Professional School. As a novelty in Germany, the Master of Law offers students the opportunity to obtain both a Master's degree in law (LL.M.) as well as the state law examination. With its emphasis on "Law in Context", this model degree programme transcends a classic-dogmatic perspective of jurisprudence by presenting the relevant contents from civil law, public law and criminal law against the backdrop of current societal challenges and transformations.
Main research areas
Leuphana School of Public Affairs brings together the disciplines of Political Science, Law, and Economics under one roof. With 31 professorships, it establishes an innovative profile in Germany on issues of public affairs, gaining both national and international visibility and academic reputation.
The School conducts research on the major transformations of our time and thus continues to develop its existing research agenda on the future of democracy, evidence-based political decision-making and law in the context of societal transformation. In an interdisciplinary collaborative endeavour, the three subjects will, among other things, answer pressing questions about
- the legitimacy and performance of democracies, whose integrative power is under threat, especially in light of recent upheavals in politics and society,
- the role of the state with regard to the relationship between private-law and public-law regulation,
- the justification of governmental intervention into market processes and their ex-post evaluation.
- 2026
Nachhaltigkeitsberichterstattung vor der Kehrtwende – was das EU-Omnibuspaket wirklich bedeutet
Velte, P. (Speaker)
18.06.2026Activity: Talk or presentation › Conference Presentations › Transfer
Vorbehaltsprüfung von Nachhaltigkeitsberichten als unternehmerischer Werttreiber?
Velte, P. (Speaker)
11.05.2026Activity: Talk or presentation › Conference Presentations › Research
Fakultät S allgemein (Organisational unit)
Pfeifer, C. (Chair)
01.04.2026 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
How inflation shifts politics to the right
Engler, S. (Speaker)
16.01.2026Activity: Talk or presentation › Conference Presentations › Research
- 2025
Theoretische Perspektiven auf partizipative Forschung
Rose, M. (Oral presentation)
18.12.2025Activity: Talk or presentation › Guest lectures › Research
Sachverständigenanhörung zum Gesetzentwurf zur Anpassung von Straftatbeständen und Sanktionen bei Verstößen gegen restriktive Maßnahmen der EU sowie zur dazu vorliegenden Formulierungshilfe des BMWE
Holterhus, T. P. (Reviewer)
17.12.2025Activity: Other expert activities › Academic Consultant › Research
The Structures and Limits of the Emerging German Sustainability State
Rose, M. (Plenary speaker) & Mathis, O. L. (Plenary speaker)
09.12.2025Activity: Talk or presentation › Conference Presentations › Research
The rise of fiscal capacity in Latin America: Democratization and Liberalization in Brazil and Mexico
Carneiro da Silva, E. (Speaker)
27.11.2025Activity: Talk or presentation › Conference Presentations › Research
Do female directors promote science-based emission-reduction targets? Empirical results for European firms
Velte, P. (Speaker)
26.11.2025Activity: Talk or presentation › Guest lectures › Research
Wissenskumulation für die sozial-ökologische Transformation
Rose, M. (Speaker)
14.11.2025Activity: Talk or presentation › Conference Presentations › Research
Der Omnibus zur Nachhaltigkeitsberichterstattung und -prüfung. Die EU vor dem Scherbenhaufen?
Velte, P. (Speaker)
06.11.2025Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
XXVI. Wissenschaftliches Kolloquium der Wissenschaftlichen Gesellschaft für Europarecht – Unionsverfassung und internationale Streitbeilegung
Holterhus, T. P. (Speaker)
11.2025Activity: Talk or presentation › talk or presentation in privat or public events › Research
Coalition Formation and the Sovereignty of Tax Havens: A Comparative Historical Analysis of the Bahamas and Bermuda
Hakelberg, L. (Speaker)
24.10.2025Activity: Talk or presentation › Presentations (poster etc.) › Research
Sustainability reporting regulations at the crossroads. The EU omnibus package
Velte, P. (Speaker)
15.10.2025Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Transfer
Die Rolle der Tax im Nachhaltigkeitsberichtswesen
Velte, P. (Speaker)
09.10.2025Activity: Talk or presentation › Conference Presentations › Transfer
Fakultät S allgemein (Organisational unit)
Koß, M. (Chair)
01.10.2025Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Wein, T. (Chair), Unger, F. (Deputy member), Dix, J. (Member) & Abellán-Ossenbach, M. (Deputy member)
01.10.2025 → 30.09.2028Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Wein, T. (Chair), Unger, F. (Deputy member), Dix, J. (Member) & Abellán-Ossenbach, M. (Deputy member)
01.10.2025 → 30.09.2028Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Mechtel, M. (Chair), Pfeifer, C. (Member), Wein, T. (Deputy member) & Unger, F. (Deputy member)
01.10.2025 → 30.09.2027Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Europarechtsdialog im Auswärtigen Amt – Umgang der EU mit Blockaden im Rat
Holterhus, T. P. (Speaker)
10.2025Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Frauen in der Kommunalpolitik - Hintergründe und Lösungsansätze zur Unterrepräsentation
Breuer, J. (Speaker)
30.09.2025Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Panel Discussion: Long-Term-Effects of Colonial Taxation and Fiscal Extraction on Economic Development
Hakelberg, L. (Speaker)
26.09.2025Activity: Talk or presentation › Guest lectures › Research
Presentation of the project "The Political Economy of Horses" at the ad hoc group on patrimonial capitalism
Roland, A. (Speaker)
24.09.2025Activity: Talk or presentation › Conference Presentations › Research
Presentation of the project "The Political Economy of Horses" at the panel on the political economy of assets and assetization
Roland, A. (Speaker)
23.09.2025Activity: Talk or presentation › Conference Presentations › Research
Presentation of the project "The Political Economy of Horses" at the panel on socioeconomic change, capitalism and democracy
Roland, A. (Speaker)
19.09.2025Activity: Talk or presentation › Conference Presentations › Research
Coalition Formation and the Sovereignty of Tax Havens: A Comparative Historical Analysis of the Bahamas and Bermuda
Hakelberg, L. (Speaker)
18.09.2025Activity: Talk or presentation › Conference Presentations › Research
Fiscal sociology and colonial taxation: reconceptualizing modern fiscal contracts
Spatzl, N. (Speaker)
18.09.2025Activity: Talk or presentation › Conference Presentations › Research
The Rise of Fiscal Capacity in Latin America
Carneiro da Silva, E. (Speaker)
18.09.2025Activity: Talk or presentation › Conference Presentations › Research
RSM Ebner Stolz, Update ESG-Reporting.
Velte, P. (Speaker)
10.09.2025Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Transfer
School of Public Affairs (Organisational unit)
Hakelberg, L. (Member)
09.2025 → …Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Female directors, family firms, climate talk and climate walk: European evidence
Velte, P. (Speaker)
25.07.2025 → 29.07.2025Activity: Talk or presentation › Conference Presentations › Research
Digitalization Misused? : A Threat to Fair Trial Rights in Extradition-Lessons from the German Federal Constitutional Court’s Rulings
Erdem, B. (Speaker)
23.07.2025Activity: Talk or presentation › Conference Presentations › Research
Coalition Formation and the Sovereignty of Tax Havens: A Comparative Historical Analysis
Hakelberg, L. (Speaker)
03.07.2025Activity: Talk or presentation › Conference Presentations › Research
Female directors, family firms, climate talk and climate walk: European evidence
Velte, P. (Speaker)
22.06.2025 → 25.06.2025Activity: Talk or presentation › Conference Presentations › Research
Wandel oder Umbruch: Wohin entwickelt sich das Parteienspektrum in Deutschland und Europa?
Engler, S. (Speaker)
19.06.2025Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Mittelweg 36 (Journal)
Séville, A. (Editor) & Müller, J. (Editor)
06.2025Activity: Publication peer-review and editorial work › Editor of journals › Research
Syria Sanctions Relief/Termination Consultation
Attia, H. (Speaker)
06.2025Activity: Talk or presentation › talk or presentation in privat or public events › Research
Beyond Gender: The Impact of Board Diversity on Corporate Social Responsibility – A Systematic Review and Research Agenda
Velte, P. (Speaker)
28.05.2025 → 30.05.2025Activity: Talk or presentation › Conference Presentations › Research
Der Fall 'Maja T.' Die Auslieferung von Deutschen als Motor des Grundrechtsdiskurses
Hüttemann, S. (Oral presentation)
21.05.2025Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Working in the French Colonial Archives
Hakelberg, L. (Organiser) & Woker, M. (Speaker)
21.05.2025Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research
Sanctions, aid, and Syria's future: Navigating EU policy in a post-Assad era
Attia, H. (Speaker)
20.05.2025Activity: Participating in or organising an academic or articstic event › Conferences › Research
The Great Caribbean Divergence: Colonial Economic Structure and the Emergence of Tax Havens in the British West Indies
Hakelberg, L. (Speaker)
14.05.2025Activity: Talk or presentation › Guest lectures › Research
Diskursreihe Ethik im Gespräch
Kück, T. (Speaker) & Lenz, T. (Speaker)
08.05.2025Activity: Talk or presentation › talk or presentation in privat or public events › Research
AUGE UM AUGE - ZOLL UM ZOLL?
Unger, F. (Speaker)
07.05.2025Activity: Talk or presentation › Guest lectures › Transfer
On Mistake of Law in Competition Torts
Korkmaz, G. (Speaker) & Erdem, B. (Speaker)
05.2025Activity: Talk or presentation › Guest lectures › Research
Europarechtsdialog im Auswärtigen Amt – Rechtliche Möglichkeiten und Grenzen einer europäischen Verteidigungspolitik
Holterhus, T. P. (Speaker)
30.04.2025Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
The role of courts in refugee status determination
Zaun, N. (Speaker)
11.04.2025Activity: Talk or presentation › Conference Presentations › Research
How Overlap Interacts with Delegation: Evidence from the Complex of Economic Organizations
Lenz, T. (Oral presentation)
02.04.2025Activity: Talk or presentation › Guest lectures › Research
Journal of European Integration (Journal)
Zaun, N. (Editorial Board)
02.04.2025Activity: Publication peer-review and editorial work › Peer review of publicationen › Research
Against the Tide: The Resilience of Liberal Norms in Regional Organizations
Lenz, T. (Oral presentation)
01.04.2025Activity: Talk or presentation › Guest lectures › Research
Institute of Political Sciences (Organisational unit)
Zaun, N. (Chair)
01.04.2025 → 31.03.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Center for the Study of Democracy (Organisational unit)
Séville, A. (Chair)
04.2025Activity: Membership › Academic councils, panels and committees › Research
Against the Tide: The Resilience of Liberal Norms in Regional Organizations
Lenz, T. (Oral presentation)
31.03.2025Activity: Talk or presentation › Guest lectures › Research
EU Omnibus-Verfahren: Weniger Bürokratie und trotzdem nachhaltig?
Velte, P. (Speaker)
31.03.2025Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
Collecting Data from Archival Sources
Hakelberg, L. (Organiser), Seelkopf, L. (Speaker) & Limberg, J. (Speaker)
20.03.2025Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research
Presentation at the research seminar, University of Geneva
Engler, S. (Speaker)
17.03.2025Activity: Talk or presentation › talk or presentation in privat or public events › Research
Presentation at the research seminar, University of Bern
Engler, S. (Speaker)
10.03.2025Activity: Talk or presentation › talk or presentation in privat or public events › Research
Lüneburg Workshop in Economics 2025: Workshop on Microeconomics
Mechtel, M. (Organiser), Hirsch, B. (Organiser) & Görges, L. (Organiser)
06.03.2025 → 07.03.2025Activity: Participating in or organising an academic or articstic event › Conferences › Research
Foreign Policy Reconciliation and Public Opinion
Attia, H. (Speaker) & Peez, A. (Speaker)
05.03.2025Activity: Talk or presentation › Conference Presentations › Research
Promotionskolleg Verhaltensökonomik & Gesellschaftliche Transformation
Mechtel, M. (Organiser)
05.03.2025Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research
The Future of International Sanctions
Attia, H. (Speaker)
05.03.2025Activity: Talk or presentation › Conference Presentations › Research
“The electoral appeal of symbolic class signaling”
Engler, S. (Speaker)
26.02.2025Activity: Talk or presentation › Guest lectures › Research
Affective polarizatin and the support for different types of governance. Evidence from Germany
Engler, S. (Speaker)
04.02.2025 → 05.02.2025Activity: Talk or presentation › Conference Presentations › Research
Digitalization in Turkish Criminal Procedure as an Obstacle to Extradition from the EU to Turkey: A Case Study on the Decision of the Federal Constitutional Court of Germany (2 BvR 1368/23)
Erdem, B. (Speaker)
31.01.2025Activity: Talk or presentation › Conference Presentations › Research
Klima(neutralitäts)strategien nach der CSDDD und CSRD
Velte, P. (Speaker)
22.01.2025Activity: Talk or presentation › Conference Presentations › Transfer
The electoral appeal of symbolic class signalling
Engler, S. (Speaker)
20.01.2025Activity: Talk or presentation › Guest lectures › Research
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
Daniele Saracino
Zaun, N. (Host)
01.01.2025 → 31.03.2025Activity: Hosting a visitor › Hosting an academic visitor
Member of the Editorial Board for Political Data Yearbook
Engler, S. (Consultant)
2025 → 2029Activity: Consultancy
- 2024
Political Research Exchange (Journal)
Zaun, N. (Editorial Board)
15.12.2024Activity: Publication peer-review and editorial work › Peer review of publicationen › Research
Input und Podiumsdiskussion zur "Reichsbürger:innen-Bewegung"
Kretschmann, A. (Speaker)
12.12.2024Activity: Talk or presentation › Guest lectures › Research
Warum nicht St. Kitts? Rassifizierung und die Entstehung von Steueroasen in der Karibik
Hakelberg, L. (Speaker)
11.12.2024Activity: Talk or presentation › Guest lectures › Transfer
The Evolution of European Public Goods: How Europe has tackled the challenge of a common budget
Christie, R. (Speaker), Breuer, J. (Speaker), Mourlon-Druol, E. (Speaker) & Fabbrini, F. (Speaker)
04.12.2024Activity: Talk or presentation › talk or presentation in privat or public events › Research
Leuphana Law School (LLS) (Organisational unit)
Holterhus, T. P. (Speaker)
01.12.2024 → …Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Leuphana Universität Lüneburg (Organisational unit)
Halfmeier, A. (Member)
01.12.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Senat (Organisational unit)
Séville, A. (Member)
01.12.2024 → 30.11.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Contesting the rules of the game? Political conflict, polarization and procedural consensus
Engler, S. (Speaker)
21.11.2024 → 23.11.2024Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research
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
Journal of European Integration (Journal)
Zaun, N. (Editorial Board)
21.11.2024Activity: Publication peer-review and editorial work › Peer review of publicationen › Research
Expert roundtable on democracy / Steering committee on Democracy (CDDEM) of Council of Europe
Engler, S. (Consultant)
08.11.2024Activity: Consultancy
KAMPF AN FALSCHEN FRONTEN - VERBRENNERAUS, GEBÄUDEENERGIEGESETZ ODER BRENNSTOFFEMISSIONSHANDELSGESETZ?
Wein, T. (presenter)
05.11.2024Activity: Talk or presentation › talk or presentation in privat or public events › Transfer
German Political Science Association e.V. (External organisation)
Koß, M. (Chair)
01.11.2024 → 31.10.2027Activity: Membership › Academic councils, panels and committees › Research
Begutachtung für das Förderprogramm "Scoping Workshops" der VolkswagenStiftung
Hakelberg, L. (Reviewer)
11.2024 → 01.2025Activity: Other expert activities › Peer review of project proposals › Research
International Workshop on “European integration in the geopolitical age”
Zaun, N. (Speaker)
24.10.2024 → 25.10.2024Activity: Talk or presentation › Guest lectures › Research
Recht als Ressource im Verschwörungsdenken
Kretschmann, A. (Speaker)
15.10.2024Activity: Talk or presentation › Guest lectures › Research
Einfluss von CSRD und CSDDD auf Interne Revision, Aufsichtsrat und Abschlussprüfer. Nor-mative Rahmenbedingungen und empirische Befunde
Velte, P. (Speaker)
14.10.2024Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Transfer
Journal of Common Market Studies (Journal)
Zaun, N. (Editorial Board)
07.10.2024Activity: Publication peer-review and editorial work › Peer review of publicationen › Research
Dekanat Fakultät S (Organisational unit)
Séville, A. (Member)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Dekanat Fakultät S (Organisational unit)
Koß, M. (Chair)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Hirsch, B. (Member), Görges, L. (Deputy member), Abellán-Ossenbach, M. (Member) & Dix, J. (Deputy member)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Hirsch, B. (Member) & Wein, T. (Deputy member)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Wein, T. (Member) & Hirsch, B. (Deputy member)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Wein, T. (Chair)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Wein, T. (Member) & Pfeifer, C. (Deputy member)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Fakultät S allgemein (Organisational unit)
Wein, T. (Member) & Mechtel, M. (Member)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Institute of Political Sciences (Organisational unit)
Lenz, T. (Coordinator)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Institute of Political Sciences (Organisational unit)
Zaun, N. (Chair)
01.10.2024 → 30.09.2025Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
Senat (Organisational unit)
Pfeifer, C. (Deputy member) & Görges, L. (Deputy member)
01.10.2024 → 30.09.2026Activity: Membership › Leuphana academic councils and committees › Leuphana Academic Committees
29. Wissenschaftliche Kongress der DVPW zum Thema „Politik in der Polykrise“
Hakelberg, L. (Organiser)
27.09.2024Activity: Participating in or organising an academic or articstic event › Conferences › Research
