Dr. Tobias John  is a political scientist and deputy head of PluS-i at the Institute of Political Science, University of Münster (Germany. In PluS-i, he focusses on policy analysis and questions of legitimacy. In general, his research deals with pluralisation of security production, policy analysis regarding the policy field of security and order, and theoretical question on policy making. 

Frauke Reichl  is a political scientist and research assistant in the PluS-i project at the Institute of Political Science, University of Münster (Germany). Her research focuses on participation and citizen involvement in security production. Within PluS-i she is dealing with aspects of legitimacy and context adequacy regarding police volunteers and citizen policing groups. She has written several articles on these themes and currently writes her thesis on the relationship between state and civil society in security production.

Jacqueline Garand  graduated in European Studies and is currently doing her master's degree in political science at the University of Münster (Germany). In the context of the PluS-i project she is a student research assistant. Her research interest includes security production in urbanspaces and the perception of order and security in cities.