Steffen Roehn
Vorsitzender bei Deutsche Telekom Netzproduktion GmbH
Profil
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.
Aktive Positionen von Steffen Roehn
| Unternehmen | Position | Beginn |
|---|---|---|
T-Mobile International AG
 T-Mobile International AG Wireless TelecommunicationsCommunications T-Mobile International AG & Co. KG provides telecommunications services. As strategic business segment of Deutschen Telekom AG for mobile telephony, the company concentrates on mobile telephony markets in Europe and the USA. The company is a partner of the FreeMove alliance, which they founded together with three other european mobile phone providers: Orange, Telefónica Móviles Espana and TIM (Telecom Italia Mobile). The company was founded in 1999 and is headquartered in Bonn, Germany. | Technik-/Wissenschafts-/F&E-Leiter | 01.01.2000 |
| Deutsche Telekom Netzproduktion GmbH | Vorsitzender | 10.06.2011 |
Ehemalige bekannte Positionen von Steffen Roehn
| Unternehmen | Position | Ende |
|---|---|---|
| MAGYAR TELEKOM TÁVKÖZLÉSI NYILVÁNOSAN MÜKÖDÖ RÉSZVÉNYTÁRSASÁG | Direktor/Vorstandsmitglied | - |
| DEUTSCHE TELEKOM AG | Technik-/Wissenschafts-/F&E-Leiter | - |
Telekom Deutschland GmbH
 Telekom Deutschland GmbH Major TelecommunicationsCommunications Telekom Deutschland GmbH provides mobile communication services. It offers fixed network telephony, broadband Internet, mobile voice and data, and IPTV products and services. The firm's technologies for mobile data transmission include GPRS, EDGE, W-LAN, UMTS, and HSDPA. The company was founded in 1993 and is headquartered in Bonn, Germany. | Direktor/Vorstandsmitglied | - |
T-Systems International GmbH
 T-Systems International GmbH Information Technology ServicesTechnology Services T-Systems International GmbH engages in the development, implementation, operation, and marketing of client- and industry-specific solutions in the information processing and telecommunications sectors. These include security, data processing, information management, training, and consulting services. The company was founded on August 30, 2004 and is headquartered in Frankfurt, Germany. | Direktor/Vorstandsmitglied | - |
| HRVATSKI TELEKOM D.D. | Direktor/Vorstandsmitglied | - |
Ausbildung von Steffen Roehn
| Technische Universität Kaiserslautern | Undergraduate Degree |
| University of Karlsruhe | Doctorate Degree |
| The Johannes Gutenberg University of Mainz | Undergraduate Degree |
| Imperial College London | Doctorate Degree |
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
Beziehungen ersten Grades
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Börsennotierte Unternehmen | 3 |
|---|---|
| HRVATSKI TELEKOM D.D. | Communications |
| MAGYAR TELEKOM TÁVKÖZLÉSI NYILVÁNOSAN MÜKÖDÖ RÉSZVÉNYTÁRSASÁG | Communications |
| DEUTSCHE TELEKOM AG | Communications |
| Private Unternehmen | 4 |
|---|---|
T-Mobile International AG
T-Mobile International AG Wireless TelecommunicationsCommunications T-Mobile International AG & Co. KG provides telecommunications services. As strategic business segment of Deutschen Telekom AG for mobile telephony, the company concentrates on mobile telephony markets in Europe and the USA. The company is a partner of the FreeMove alliance, which they founded together with three other european mobile phone providers: Orange, Telefónica Móviles Espana and TIM (Telecom Italia Mobile). The company was founded in 1999 and is headquartered in Bonn, Germany. | Communications |
T-Systems International GmbH
T-Systems International GmbH Information Technology ServicesTechnology Services T-Systems International GmbH engages in the development, implementation, operation, and marketing of client- and industry-specific solutions in the information processing and telecommunications sectors. These include security, data processing, information management, training, and consulting services. The company was founded on August 30, 2004 and is headquartered in Frankfurt, Germany. | Technology Services |
Telekom Deutschland GmbH
Telekom Deutschland GmbH Major TelecommunicationsCommunications Telekom Deutschland GmbH provides mobile communication services. It offers fixed network telephony, broadband Internet, mobile voice and data, and IPTV products and services. The firm's technologies for mobile data transmission include GPRS, EDGE, W-LAN, UMTS, and HSDPA. The company was founded in 1993 and is headquartered in Bonn, Germany. | Communications |
| Deutsche Telekom Netzproduktion GmbH |
