Christian Treumann's Location
Leipzig, Sachsen, Germany
Christian Treumann's Work
- Customer Service bei Cisco Consumer Business Group @ Sitel Group
- Tech EU - B2B for Cisco Small Business @ Sitel Group
- Customer Service for Hewlett-Packard PSG @ Sitel Group
Christian Treumann's Summary
Christian Treumann, based in Leipzig, Sachsen, Germany, is currently a Customer Service bei Cisco Consumer Business Group at Sitel, bringing experience from previous roles at Sitel. Christian Treumann has 2 emails on RocketReach.