![Sonja Wallner](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>)
Sonja Wallner
Direttore Finanziario/CFO presso
TELEKOM AUSTRIA AG
Profilo
Sonja Wallner currently holds multiple positions.
Since 2024, a Member of the Supervisory Board at Kapsch TrafficCom AG.
Since 2023, Chief Financial Officer at Telekom Austria AG.
Since 2015, Chief Financial Officer at A1 Telekom Austria AG.
Holds Member-Supervisory Board roles at A1 Hrvatska doo, A1 Bulgaria EAD, A1 Srbija doo, A1 Slovenija dd, KSV1870 Holding AG, and A1 Open Fiber GmbH.
Holds Member-Management Board roles at Telekom Finanzmanagement GmbH and Mobilkom Beteiligungsgesellschaft mbH.
Education includes undergraduate studies at Vienna University of Economics & Business and an MBA from the University of Bocconi.
Posizioni attive di Sonja Wallner
| Società | Posizione | Inizio |
|---|---|---|
| TELEKOM AUSTRIA AG | Direttore Finanziario/CFO | 01/09/2023 |
| KAPSCH TRAFFICCOM AG | Direttore/Membro del Consiglio | 24/09/2024 |
A1 Telekom Austria AG
 A1 Telekom Austria AG Major TelecommunicationsCommunications Provides mobile network and broadband services | Direttore Finanziario/CFO | 01/01/2015 |
Telekom Finanzmanagement GmbH
 Telekom Finanzmanagement GmbH Finance/Rental/LeasingFinance Acts as a financing subsidiary/Special purpose entity | Corporate Officer/Principal | - |
Mobilkom Beteiligungsgesellschaft mbH
 Mobilkom Beteiligungsgesellschaft mbH Financial ConglomeratesFinance Functions as an investment holding company | Corporate Officer/Principal | - |
A1 Bulgaria EAD
 A1 Bulgaria EAD Wireless TelecommunicationsCommunications Provides wireless telephone services | Direttore/Membro del Consiglio | - |
A1 Hrvatska doo
 A1 Hrvatska doo Specialty TelecommunicationsCommunications Provides mobile telecommunications services | Direttore/Membro del Consiglio | - |
A1 Slovenija dd
 A1 Slovenija dd Major TelecommunicationsCommunications Provides telecommunication services | Direttore/Membro del Consiglio | - |
A1 Srbija doo
 A1 Srbija doo Wireless TelecommunicationsCommunications Provides mobile and optical fiber cable network services | Direttore/Membro del Consiglio | - |
Formazione di Sonja Wallner
Esperienze
Posizioni ricoperte
Attive
Inattive
Società nel listino
Aziende private
Relazioni
53
Relazioni di 1° grado
12
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
Società collegate
| Aziende private | 12 |
|---|---|
Telekom Austria AG
 Telekom Austria AG Major TelecommunicationsCommunications Provides mobile telecommunications, internet services and wholesales of cell phones | Communications |
A1 Hrvatska doo
A1 Hrvatska doo Specialty TelecommunicationsCommunications Provides mobile telecommunications services | Communications |
A1 Bulgaria EAD
A1 Bulgaria EAD Wireless TelecommunicationsCommunications Provides wireless telephone services | Communications |
Telekom Finanzmanagement GmbH
Telekom Finanzmanagement GmbH Finance/Rental/LeasingFinance Acts as a financing subsidiary/Special purpose entity | Finance |
Vienna University of Economics & Business
 Vienna University of Economics & Business Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Bocconi
 University of Bocconi Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Kapsch TrafficCom AG
 Kapsch TrafficCom AG Other TransportationTransportation Engages in the manufacturing and operation of tolling and traffic management systems | Transportation |
Mobilkom Beteiligungsgesellschaft mbH
Mobilkom Beteiligungsgesellschaft mbH Financial ConglomeratesFinance Functions as an investment holding company | Finance |
A1 Srbija doo
A1 Srbija doo Wireless TelecommunicationsCommunications Provides mobile and optical fiber cable network services | Communications |
A1 Telekom Austria AG
A1 Telekom Austria AG Major TelecommunicationsCommunications Provides mobile network and broadband services | Communications |
A1 Slovenija dd
A1 Slovenija dd Major TelecommunicationsCommunications Provides telecommunication services | Communications |
KSV1870 Holding AG
 KSV1870 Holding AG Financial ConglomeratesFinance Provides financial services | Finance |
