Dr. Steffen Roehn
Skills
Timeline
Professional experience for Steffen Roehn
Dr. Steffen Roehn ist Expert Vice President in den Praxisgruppen Informationstechnologie und Telekommunikation im Frankfurter Büro von Bain & Company.
- 5 years and 2 months, Feb 2014 - Mar 2019
ISO
Reliance Jio
Aufbau eines neuen 4G-Operators für Indien
- 6 years and 4 months, Dec 2012 - Mar 2019
Geschäftsführender Gesellschafter
Roehn Management Consulting
- 3 years and 8 months, May 2009 - Dec 2012
CIO (Chief Information Officer)
Deutsche Telekom
- 8 years and 10 months, Nov 2000 - Aug 2009
CIO und Geschäftsführer IT
T-Mobile Deutschland GmbH
- 2 years and 8 months, Nov 2006 - Jun 2009
CIO und Mitglied des Executive Committees
T-Mobile International
- 4 years and 10 months, 1996 - Oct 2000
Vorsitzender der Geschäftsführung
Diebold Management Consulting
- 1991 - 1995
Principal
Gemini Consulting
Educational background for Steffen Roehn
- 1988 - 1991
Physik
CERN Genf; Uni Mainz; Imperial College London
Hochenergiephysik, Informatik, VWL
- 1986 - 1988
Physik
Johannes Gutenberg-Universität Mainz
Hochenergiephysik, Informatik
- Current
Physik
Technische Universität Kaiserslautern
Informatik
Physik
Hochschule Karlsruhe
Hochenergiephysik, Informatik
Languages
German
First language
English
Fluent
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