Zertifizierungen:

Microsoft Certified Systems Administrator
MCSA 2000

Microsoft Certified Systems Administrator
MCSA 2003

Microsoft Certified Systems Engineer
MCSE 2003

Citrix Certified Administrator
CCA

HP ProLiant Servers
APS

Redhat Certified Engineer
RHCE

Linux Professional Institute
LPI 1

Tivoli Storage Manager V5.3
TSM