Berufserfahrung
2017 - heute
Sales Director
A1 Digital Deutschland GmbH
2015 - heute
Partner
TCI Transformation Consulting International GmbH
2015 - 2016
Senior Manager
Barkawi Management Consultants
2010 - 2014
Vice President Procurement Governance and IT Systems
Siemens AG
2008 - 2010
Leiter Geschäftssegment
Siemens IT Solutions and Services
2005 - 2008
Vice President Internal Audit
Siemens Energy, Power Transmission and Distribution
2003 - 2005
Vice President Sales European Telcos and OEM Business
Siemens AG, Division Information and Communication
2000 - 2003
Global Account Director Sales
Siemens AG, Business Unit Mobile Networks
1998 - 2000
1995 - 1998
Product Manager for Networking Solutions
Siemens AG, Business Unit Grosse Kommunikationssysteme
1991 - 1995
Softwareentwickler / Siemens Ingenieurkreis
Siemens AG, Business Unit Grosse Kommunikationssysteme
