Technicians UniID Please fill out this field using the example format provided in the placeholder. The phone number will be handled in accordance with GDPR. Count Persons (4) Contact Phone E-Mail Details Dirk Handwerk +49 (0)228 732559 handwerk@uni-bonn.de Laboratory Geology Contact Phone E-Mail Details Dagmar Wenzel +49 (0)228 736725 +49 (0)228 735461 wenzeld@uni-bonn.de Management Laboratory Geology Contact Phone E-Mail Details Bettina Schulte-van Berkum +49 (0)228 735687 bettschu@uni-bonn.de Research Assistant Laboratory Geology Contact Phone E-Mail Details M.Sc. Leander Kühn +49 (0)228 735687 s6lekueh@uni-bonn.de