Heinrich Tenz
Skills
Timeline
Professional experience for Heinrich Tenz
- Current 1 year and 9 months, since Oct 2023
Ruhestand
Keins
- 25 years and 4 months, Sep 1998 - Dec 2023
Beratung für SAP und verwandte Themen
Heinrich Tenz, Unternehmer - Consulting - Services
- 16 years and 2 months, Dec 2006 - Jan 2023
Gründer und Moderator
XING Gruppe BeraterNetzwerk (vormals BeraterNet)
Informations- und Erfahrungsaustausch, Kontakt- und Netzwerkpflege
- 1 year and 11 months, Jan 2020 - Nov 2021
Vorstand
Deutscher Bundesverband Informationstechnologie für Selbständige e.V. (DBITS)
Vereinsmanagement und Öffentlichkeitsarbeit
- 1 year and 8 months, Jan 2014 - Aug 2015
externer Logistik Berater
Roche Diagnostics Germany
Consulting: Transportation & EH&S
Material Master Reporting Material Master Streamlining Materialstammdaten Clean-up
- 11 years and 6 months, Jul 2000 - Dec 2011
stellvertretender Vorsitzender
BeraterNet Bochum e.V.
Kontaktnetzwerk selbständiger und freiberuflicher IT-Experten, IT-Expertenpool
- 2 years and 1 month, Jul 2006 - Jul 2008
SAP MM (extern)
Procter & Gamble
- 5 years and 10 months, Sep 2000 - Jun 2006
SAP SD, MM (extern)
Gillette, Braun
- 8 months, Jan 2003 - Aug 2003
SAP SD, BW (extern)
Philips Medical Systems
- 2 years and 6 months, Jan 1998 - Jun 2000
SAP SD, LIS (extern)
SULO, Altvater
- 1 year and 4 months, May 1997 - Aug 1998
SAP SD, LIS (angestellt)
CGI Informatik (IBM Global Business Services)
- 9 years and 2 months, Mar 1988 - Apr 1997
SAP SD, LIS (angestellt)
Henning Berlin, (sanofi-aventis)
Educational background for Heinrich Tenz
- 4 years and 11 months, Sep 1977 - Jul 1982
Freie Universität Berlin
Languages
German
First language
English
Fluent
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