Gereon Stein
Geschäftsführender Gesellschafter(The company name is only visible to registered members)
- 46240 Bottrop
- Germany
Personal information
- Organizations
- Wikipedia, CAcert.org, lugnet.com
- Groups
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Professional experience (23 years, 9 months)
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Jan 2007
- present
(5 years, 5 months)
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Geschäftsführender Gesellschafter
(The company name is only visible to registered members)
Industry: Information Technology & Services
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Jan 2007
- present
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Jul 1997
- present
(14 years, 11 months)
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Verizon Deutschland GmbH, http://www.verizonbusiness.com/de
Industry: Telecommunication
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Jul 1997
- present
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May 2002
- Dec 2006
(4 years, 8 months)
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EDV-Beratung Gereon Stein, http://www.steinbruch.info/
Industry: Information Technology & Services
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May 2002
- Dec 2006
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Jan 2005
- Dec 2005
(1 year)
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MCI Deutschland GmbH, http://www.mci.com/de
Industry:
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Jan 2005
- Dec 2005
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Oct 1997
- Dec 2004
(7 years, 3 months)
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UUNET Deutschland GmbH, http://www.uunet.de
Industry:
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Oct 1997
- Dec 2004
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Jul 1997
- Sep 1997
(3 months)
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EUnet Deutschland GmbH, http://www.germany.eu.net
Industry:
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Jul 1997
- Sep 1997
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Jun 1994
- Jun 1997
(3 years, 1 month)
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LION Gesellschaft für Systementwicklung mbH (vebacom / o.tel.o)
Industry:
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Jun 1994
- Jun 1997
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Jan 1989
- May 1994
(5 years, 5 months)
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Industry:
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Jan 1989
- May 1994
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Jul 1988
- Oct 1988
(4 months)
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Gemeinde Lippetal, http://www.lippetal.de/
Industry:
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Jul 1988
- Oct 1988
- Employment status
- Entrepreneur
Educational background
- Oct 1988 - Apr 1992
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Universität Dortmund
Informatik, -
- Languages
- German, English, Spanish, French
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Contacts
Dr. Christian Kuhlmann, Guido Pape, Guido Charras, Dietmar Payk(More contacts may only be viewed by registered member)