Administrative Staff Secretary Contact Phone E-Mail Details Almut Lunkenheimer +49 228 73-92 28 ifs@uni-bonn.de Student Assistants Contact Phone E-Mail Details Andreas Koundouros +49 228 73-22 73 shkifs@uni-bonn.de Johannes Frenken +49 228 73-22 73 shkifs@uni-bonn.de Rebecca Ringborg +49 228 73-22 73 shkifs@uni-bonn.de