Steffen Roehn

Chairman at

Deutsche Telekom Netzproduktion GmbH

62 year

46 connections

Communications

Consumer Services

Technology Services

Profile

Steffen Roehn is currently the Chairman-Supervisory Board at Deutsche Telekom Netzproduktion GmbH and the Chief Information Officer at T-Mobile International AG.
Previously, he held positions such as Director-Supervisory Board at Hrvatski Telekom DD, Director at Magyar Telekom Telecommunications Plc, Chief Information Officer at Deutsche Telekom AG, and Member-Supervisory Board at T-Systems International GmbH and Telekom Deutschland GmbH.
Dr. Roehn obtained a doctorate degree from Imperial College London and undergraduate and doctorate degrees from the University of Karlsruhe.
He also holds an undergraduate degree from The Johannes Gutenberg University of Mainz and Technische Universität Kaiserslautern.

Steffen Roehn active positions

Companies	Position	Start
Deutsche Telekom Netzproduktion GmbH	Chairman	09/06/2011

All active positions of Steffen Roehn

Former positions of Steffen Roehn

Companies	Position	End
T-Mobile International AG T-Mobile International AG Wireless TelecommunicationsCommunications Provides telecommunications services	Chief Tech/Sci/R&D Officer	13/02/2017
MAGYAR TELEKOM TÁVKÖZLÉSI NYILVÁNOSAN MÜKÖDÖ RÉSZVÉNYTÁRSASÁG	Director/Board Member	-
DEUTSCHE TELEKOM AG	Chief Tech/Sci/R&D Officer	-
Telekom Deutschland GmbH Telekom Deutschland GmbH Major TelecommunicationsCommunications Provides telephone communication services	Director/Board Member	-
T-Systems International GmbH T-Systems International GmbH Information Technology ServicesTechnology Services Provides digital, cloud and security services	Director/Board Member	-

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Training of Steffen Roehn

Experiences
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Linked companies

Private companies	11
Deutsche Telekom AG Deutsche Telekom AG Major TelecommunicationsCommunications Provides telecommunication services	Communications
Hrvatski Telekom DD Hrvatski Telekom DD Major TelecommunicationsCommunications Functions as an investment holding company whose subsidiaries provides mobile and fixed telecommunications services	Communications
Magyar Telekom Telecommunications Plc Magyar Telekom Telecommunications Plc Major TelecommunicationsCommunications Provides fixed line and mobile telecommunication services	Communications
Imperial College London Imperial College London Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
T-Mobile International AG T-Mobile International AG Wireless TelecommunicationsCommunications Provides telecommunications services	Communications
T-Systems International GmbH T-Systems International GmbH Information Technology ServicesTechnology Services Provides digital, cloud and security services	Technology Services
University of Karlsruhe University of Karlsruhe Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Johannes Gutenberg University of Mainz The Johannes Gutenberg University of Mainz Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Technische Universität Kaiserslautern Technische Universität Kaiserslautern Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Telekom Deutschland GmbH Telekom Deutschland GmbH Major TelecommunicationsCommunications Provides telephone communication services	Communications
Deutsche Telekom Netzproduktion GmbH