Director Business Operations
Cologne, Nordrhein-Westfalen, Germany
Cologne Systems GmbH & Co. KG
Director Business Operations
Jens Vongehr Consulting
Owner
Travelport
Technical Sales Consultant
BTI Central Europe / HRG
Senior Consultant Corporate Travel
Donnelly Spire - European Markets. Delivered.
Partner
Sabre Corporation
Product Manager
OAK Software GmbH Gesellschaft für Management-Beratung
Director Professional Services (Registered Manager)
BTI Central Europe / HRG
Head Data Warehouse
The Travel Consulting Group GmbH
Partner
Deutsche Bahn
Senior Key Account Manager OBT (Online Business Travel)
B.i.B Bergisch Gladbach
The University of Bonn
