Career history of Guenter Pfeiffer
Former positions of Guenter Pfeiffer
| Companies | Position | Start | End |
|---|---|---|---|
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. | Corporate Officer/Principal | 31/12/1994 | 31/12/1995 |
Detecon International GmbH
 Detecon International GmbH Miscellaneous Commercial ServicesCommercial Services Detecon International GmbH provides management consulting services. It advises telecommunications companies, governments, investors and regulatory authorities with solutions developed from the application of information and telecommunications technologies. The company was founded in 1977 and is headquartered in Cologne, Germany. | Corporate Officer/Principal | 31/12/1987 | 31/12/1994 |
| SWISSCOM AG | Human Resources Officer | 31/05/2004 | - |
Training of Guenter Pfeiffer
| Universität zu Köln | Doctorate Degree |
Statistics
International
| Germany | 4 |
| Switzerland | 2 |
Operational
| Corporate Officer/Principal | 2 |
| Human Resources Officer | 1 |
| Doctorate Degree | 1 |
Sectoral
| Communications | 3 |
| Consumer Services | 2 |
| Commercial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| SWISSCOM AG | Communications |
| Private companies | 2 |
|---|---|
Detecon International GmbH
Detecon International GmbH Miscellaneous Commercial ServicesCommercial Services Detecon International GmbH provides management consulting services. It advises telecommunications companies, governments, investors and regulatory authorities with solutions developed from the application of information and telecommunications technologies. The company was founded in 1977 and is headquartered in Cologne, Germany. | Commercial Services |
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 |
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