Michael Gieselmann
Selbstständig, Geschäftsführer & Partner, light ds GmbH
Hürth, Germany
Timeline
Professional experience for Michael Gieselmann
Current 2 years and 6 months, since Jan 2021
Managing Partner
GuteDrohne GmbH
Current 14 years and 6 months, since Jan 2009
Lean Agile Leader & Coach - SAFe® 5.0 zertifiziert
GieCon GmbH
Professioneller SCRUM Master - Senior Executive mit mehrjähriger internationaler & multikultureller Erfahrung
Current 14 years and 6 months, since Jan 2009
Partner
TCI Transformation Consulting International GmbH9 months, Jan 2020 - Sep 2020
Geschäftsführer
volaer.io GmbH
2 years, Jan 2018 - Dec 2019
Geschäftsführer
NavCert GmbH
4 years and 1 month, Dec 2013 - Dec 2017
Managing Partner
TCIS AG
1 year and 2 months, Jul 2013 - Aug 2014
COO
TCI Saudi Arabia Ltd.
2 years and 6 months, Jan 2011 - Jun 2013
Director
TCI Saudi Arabia Ltd.
2 years, Jan 2007 - Dec 2008
Leiter Business Center
T-Systems Business Services GmbH
2 years and 9 months, Apr 2004 - Dec 2006
Leiter Servicemanagement
T-Systems International GmbH
2 years and 8 months, Aug 2001 - Mar 2004
Leiter ICT-Infrastructure
T-Systems International GmbH
2 years and 1 month, Jul 1999 - Jul 2001
Senior Project Manager
DeTeCSM GmbH
2 years and 1 month, Jun 1997 - Jun 1999
Key Account Manager - Enterprise Communication Networks
Siemens AG
Enterprise Communication Networks
1 year and 11 months, Jul 1995 - May 1997
Key Account Manger - Private Kommunikationssysteme und Netze
Siemens AG
3 years and 3 months, Apr 1992 - Jun 1995
Fachvertriebsbeauftragter
Siemens AG
1 year and 11 months, May 1990 - Mar 1992
Projekt Ingenieur
Siemens AG
Educational background for Michael Gieselmann
4 years and 3 months, Oct 2000 - Dec 2004
Master of Business Administration
University of Lincoln
3 years and 8 months, Oct 1986 - May 1990
Elektrontechnik / Informationsverarbeitung
Fachhochschule Bielefeld
Languages
German
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English
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