Prof. Dr. Michael Staack
Prof. Dr. Michael Staack

Dr. Caroline Fehl
Acting Professor Dr. Caroline Fehl
Sekretariat Susanne Kropf
Holstenhofweg 85
22043 Hamburg
Office hours: Tuesday 5:30 p.m. to 6:30 p.m. and by individual appointment
Research interests:
· International security policy
· International norms, institutions, and organizations
· Nuclear arms control, disarmament, and non-proliferation
· Nuclear weapons testing
· US foreign policy and transatlantic relations
· International criminal law and dealing with the past
Current research projects:
· Transitional justice in the nuclear age: Addressing the humanitarian and environmental consequences of nuclear weapons testing
· The ICC and Western war crimes: Public perception and political dilemmas
Curriculum vitae and publications:
https://www.prif.org/ueber-uns/person/caroline-fehl-1
Sonja Nietz, M.A.
Sonja Nietz, M.A.

Sekretariat Susanne Kropf
Holstenhofweg 85
22043 Hamburg
Research Interests:
– Security policy and conflict management in West Africa
– External actors in Africa and Africa in international relations
– Conflicts (intra-state / civil wars)
– Sahel Zone
– Civil-military relations
– Political institutions
Doctoral Project:
The Military in the Young Democracies of West Africa – A Comparison of the Politico-Military Relations in Nigeria, Burkina Faso and Côte d’Ivoire (2009–2019) ⇒
Lea Hinz
Lea Hinz
(Soldatische Hilfskraft)
Sekretariat Susanne Kropf
Holstenhofweg 85
22043 Hamburg
secretariat
Susanne Kropf
Sekretariat Susanne Kropf
Holstenhofweg 85
22008 Hamburg
Ph.D. candidates
Doctoral Candidates and Dissertation Projects
Krause, Dan, M.A./M.P.S.
Southern Democracies and R2P: Analysis of India’s and South Africa’s Positions on the Responsibility to Protect (original in German)
Mattern, Christian, R. W.
The Hindu Kush-Mission and the Flow of Information – The Media Strategies of the Four Major Contributors
Nietz, Sonja, M.A.
The Military in the Young Democracies of West Africa – A Comparison of the Civil-Military Relations in Nigeria, Burkina Faso and Côte d’Ivoire (2009–2019) (original in German)
Shin, Ui-sop, Dipl.-Pol.
Analysis on the Possibility of Reunification on the Korean Peninsula: Against the Background of the Experience of German Unification (original in German)
Sedzro, Paul, M.A.
ECOWAS as a Peace and Security Actor: The Impact of Nigeria’s Domestic Politics on ECOWAS Capacity in Managing Conflicts and Crises in West Africa. A study based on Côte d’Ivoire, Mali and The Gambia (2002-2020) (original in German) ⇒
Former Doctoral Candidates and Dissertation Projects
Bertges, Florian, Dipl. Staatswiss.
The fragmented European defence market – Sector analysis and perspectives (original in German)
Eitelhuber, Norbert, Dipl.-Kaufm., MAS International and European Security.
The Russian Bear in the 21st Century: Ripe for a multipolar world (original in German)
Groten, David, B.A./LL.M.
How Sentiment Matters in International Relations: China and the South China Sea Dispute
Heidenkamp, Henrik, M.A.
The development process of the German Federal Armed Forces at the beginning of the 21st Century: Changes between global, national and coalition-political determinants (original in German)
Kasten, Tanja
One recipe for many cooks? The Harmonisation of International Development Cooperation and its Consequences for its Peace Policy Contribution (original in German)
Lang, Sibylle, M.A.
European Security and Defence Policy – Determinants and their Impact on the Shape and Operational Capability of ESDP (original in German)
Müller, Sebastian, Dipl.sc.pol.Univ.
The African Renaissance – New Dawn under South African Leadership? (original in German)
Pelz, Simon, Dipl.sc.pol.Univ.
The Dragon’s Head Spews Fire Again – German-Chinese Economic Relations on the Example of Shanghai (original in German)
Peters, Daniel, M.A.
The Responsibility to Protect as a Cosmopolitan Project to Prevent Mass Severe Suffering – A Representational Model for a Restrictive Use of Military Force and a Comprehensive Understanding of Prevention in the Framework of R2P (original in German)
Reiber, Tatjana, M.A.
Democracy Promotion as a means of Peacebuilding (original in German)
Steinmetz, Thomas, Dipl.-Staatswiss.
Global Small Wars: Examining the Structure of Sub-State Actors and an Analysis of Countermeasures by State Actors in the Regions of Africa, Central Asia and Southeast Asia (original in German)
v. Alst, Niklas, M.A.
Geostrategic Cultures and the Construction of Cyberspace. Invention, Development and Reception of a Global Space and the Role of Maritime Space as a World of Experience in German and US Security Policy (original in German)
Werner, Simon, Dipl.-Staatswiss.
German Unilateralism in the 21st Century (original in German)
Letzte Änderung: 12. November 2025