![Thomas Dannenfeldt](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Thomas Dannenfeldt
Direktor/Vorstandsmitglied bei
NOKIA OYJ
Vermögen: 136 334 $ am 31.05.2026
Profil
Thomas Dannenfeldt currently serves as Chairman-Supervisory Board at German Telekom Services Europe GmbH since 2016, Independent Non-Executive Director at Nokia Oyj since 2020, and Independent Director at T-Mobile US, Inc. starting in 2025.
Former positions include Chairman-Supervisory Board at T-Systems International GmbH from 2014 to 2016, Chairman at EE Ltd. from 2014 to 2016, Chairman-Supervisory Board at CECONOMY AG, Director at Virgin Mobile Telecoms Ltd. in 2004, Finance Director at Telekom Deutschland GmbH in 2013, Director at T-Mobile US, Inc. from 2013 to 2018, Chief Financial Officer at Deutsche Telekom AG from 2014 to 2018, Member-Supervisory Board at Buyin SA from 2017 to 2018, and Member-Supervisory Board at BUYIN GmbH from 2014 to 2018.
Education includes undergraduate studies at the University of Trier.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
| 06.06.2026 | 727 ( 0% ) | 136 334 $ | 31.05.2026 |
Aktive Positionen von Thomas Dannenfeldt
| Unternehmen | Position | Beginn |
|---|---|---|
| NOKIA OYJ | Direktor/Vorstandsmitglied | 27.05.2020 |
| T-MOBILE US, INC. | Direktor/Vorstandsmitglied | 06.06.2025 |
German Telekom Services Europe GmbH | Vorsitzender | 01.01.2016 |
Ehemalige bekannte Positionen von Thomas Dannenfeldt
| Unternehmen | Position | Ende |
|---|---|---|
| T-MOBILE US, INC. | Direktor/Vorstandsmitglied | 01.12.2018 |
| DEUTSCHE TELEKOM AG | Finanzdirektor/CFO | 01.01.2018 |
Buyin SA
 Buyin SA Real Estate DevelopmentFinance Provides real estate services | Vorsitzender | 01.12.2017 |
Buyin GmbH
 Buyin GmbH Miscellaneous Commercial ServicesCommercial Services Provides procurement services | Direktor/Vorstandsmitglied | 01.01.2018 |
T-Systems International GmbH
 T-Systems International GmbH Information Technology ServicesTechnology Services Provides digital, cloud and security services | Vorsitzender | 01.11.2016 |
Ausbildung von Thomas Dannenfeldt
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
62
Beziehungen ersten Grades
12
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 12 |
|---|---|
Nokia Oyj
 Nokia Oyj Telecommunications EquipmentElectronic Technology Provides network infrastructure, technology and software services | Electronic Technology |
Deutsche Telekom AG
 Deutsche Telekom AG Major TelecommunicationsCommunications Provides telecommunication services | Communications |
Virgin Mobile Telecoms Ltd.
 Virgin Mobile Telecoms Ltd. Specialty TelecommunicationsCommunications Provides mobile 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 Trier
 University of Trier Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Telekom Deutschland GmbH
 Telekom Deutschland GmbH Major TelecommunicationsCommunications Provides telephone communication services | Communications |
EE Ltd.
 EE Ltd. Major TelecommunicationsCommunications Provides mobile network and fiber broadband services | Communications |
T-Mobile US, Inc.
 T-Mobile US, Inc. Wireless TelecommunicationsCommunications Provides wireless voice, messaging and data services | Communications |
Buyin SA
Buyin SA Real Estate DevelopmentFinance Provides real estate services | Finance |
German Telekom Services Europe GmbH | |
Buyin GmbH
Buyin GmbH Miscellaneous Commercial ServicesCommercial Services Provides procurement services | Commercial Services |
CECONOMY AG
 CECONOMY AG Department StoresRetail Trade Owns and operates consumer electronics retailers | Retail Trade |
