Daniel has lectured at Hildesheim University (2009-2010), and at the Institute of Political Studies at Philipps University, in Marburg (2010-2012), both in Germany. He also lectured, as Guest Foreign Faculty, at Quaid-i-Azam University in Islamabad, Pakistan (2012-2013). His research interests focus on international security (with a particular focus on terrorism and political violence, and the interplay between security and technology), foreign policy analysis, and global political sociology (especially the global politics of food, issues of global governmentality, the globalization of policing and the interface of religion and politics).