Deputy Chairs Count Persons (7) Contact Phone E-Mail Details Dr. Michael Herkenhoff 5. Deputy Chair +49 228 73-7548 Michael.Herkenhoff@ulb.uni-bonn.de Dr. Wiebke Iversen 6. Deputy Chair +49 228 73-7373 wiversen@uni-bonn.de PD Dr. Hans-Hubert Kirch 2. Deputy Chair +49 228 73-3279 prwiss@uni-bonn.de Dr. Michael Nüsken 7. Deputy Chair +49 228 73 69 214 nuesken@bit.uni-bonn.de Dr. Horst Röhrig 3. Deputy Chair +49 228 73-54093 prwiss@uni-bonn.de Dr. Klaus Scheunemann 4. Deputy Chair +49 228 73-7624 ksch@uni-bonn.de Dr. Barbara Thiel 1. Deputy Chair +49 288 73-3971 barbara.thiel@uni-bonn.de