Syniverse
Sales Director
BSG Billing Services Group
Sales Director, EMEA
Riedel Networks GmbH & Co. KG
Manager Carrier Relations and Access Strategy
projects4you by Martin Schubert
Founder | Self employed
EDS Interoperator Services GmbH
Business Development Manager
Colt Technology Services
Key Account Manager, Strategic Accounts
höltl Retail Solutions GmbH
Area Sales Director
EDS Deutschland GmbH
Senior Consultant for Roaming and Clearing
EDS
Business Development Manager
Colt Technology Services
Account Director, Wholesale Strategic
University of Kassel
Gesamthochschule Kassel
