My home company is Vodafone in Germany for which I have been working since 1995.
I started as a project manager for BSS Acceptance Testing and Multi Vendor Interoperability. With the introduction of GPRS my focus changed to the Core Network side for which I coordinated several Acceptance Projects and I took care of Gb-Interface Interoperability and Mobile Interworking.
During the recent time I worked as an Overall UMTS Acceptance Co-ordinator taking the different aspects of RAN, Core Network and Mobile Interworking into account. In parallel I was the Vodafone D2 delegate for TSG CN WG 1.