PhD Candidates
![Geray, Markus](/en/research/phd-candidates/_jcr_content/par/textimage_880812319/image.imageformat.textsingle.1574669096.jpg)
Markus Geray is writing a PhD on:
Authority Formation in Fragmented Conflicts: The Central Role of Roadblock-induced Interaction
![Enlarged view: Samuel Lloyd](/en/research/phd-candidates/_jcr_content/par/textimage_1854448932/image.imageformat.textsingle.1519170648.jpg)
Samuel Lloyd is writing a PhD at the ISTP on:
![Scurell, Jennifer](/en/research/phd-candidates/_jcr_content/par/textimage_1660435154/image.imageformat.textsingle.1288218668.png)
Jennifer Victoria Scurrell is writing a PhD on:
![Pulver](/en/research/phd-candidates/_jcr_content/par/textimage/image.imageformat.textsingle.1859648982.jpg)
Tobias Pulver is writing a PhD on:
Great Power Technological Competition in a Globalized, Complex and Fragmented World
![Birke Pfeifle](/en/research/phd-candidates/_jcr_content/par/textimage_82471260/image.imageformat.textsingle.1776578460.jpg)
Birke Pfeifle is writing a PhD on:
![Christian Agbagala](/en/research/phd-candidates/_jcr_content/par/textimage_538887452/image.imageformat.textsingle.1623006751.jpg)
Joseph Christian Agbagala is writing a PhD on:
Organizational Dynamics of Advanced Weapons Systems in Informal Alliances