Optiva Inc.
VP Global Services, Germany
Siemens Nixdorf Informationssysteme AG
Intelligent Network Service Manager
Siemens Nixdorf Informationssysteme AG
Head of Project Specific Development
Nokia
Head of Delivery Business Support Systems
Redknee
Vice President Global Operations
Nokia
Head of Customer Project Management
Redknee
Vice President Operations West
Nokia
Regional Head of Customer Project Management
Nokia
Head of Customer Specific Development
Nokia
Head of Consulting and System Integration Europe for BSS
German Academy of Business and Administration
