Basic
Ralf Kossorz
Owner, Geschäftsführer /Inhaber, Conviso Solutions GmbH
Fuchsstadt, Germany
Timeline
Professional experience for Ralf Kossorz
Current , since Jun 2015
Geschäftsführer /Inhaber
Conviso Solutions GmbH
Current , since Nov 2014
Geschäftsführer / Inhaber
Conviso Services GmbH
Current , since Apr 1997
Geschäftsführer
Kossorz Consulting Service
Current
Senior Consultant Messaging
Hewlett Packard
1 year and 1 month, Mar 1996 - Mar 1997
diverse
Coromandel GmbH
4 years and 5 months, Oct 1991 - Feb 1996
diverse
Microsoft GmbH
Languages
German
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English
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