---
title: "Leiter Managed Services @ IP Exchange GmbH · Norbert Tretkowski"
url: https://vutuv.de/tretkowski/work_experiences/leiter-managed-services-ip-exchange-gmbh
type: work_experience
schema_version: 3
generated_at: 2026-07-29T09:32:46Z
noindex: true
noai: true
---

# Leiter Managed Services @ IP Exchange GmbH · Norbert Tretkowski

- Leiter Managed Services @ IP Exchange GmbH (2008-07 – 2014-03)