![Mike Sievert](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>)
Fortuna: 24 M $ al 31/08/2026
El Sr. G. M. Sievert es Presidente y Director General de T-Mobile USA, Inc., Presidente y Director General de Sprint Corp., Director Independiente de Shaw Communications, Inc. y Presidente, Director General y Director de T-Mobile US, Inc. Forma parte del Consejo de Administración de Shaw Communications, Inc. y de T-Mobile US, Inc. Anteriormente, el Sr. Sievert fue director ejecutivo de Discovery Bay Games, Inc., director comercial de Clearwire Corp., director ejecutivo de Switchbox Labs, Inc., vicepresidente del Grupo Mundial de Windows de Microsoft Corp., director de marketing y vicepresidente ejecutivo de AT&T Wireless Services, Inc, Director de Marketing y Ventas de E*Trade Group, Inc., Director de Programas de International Business Machines Corp. y Director de Procter & Gamble Co. También ha sido miembro del consejo de administración de Switch & Data Facilities Co. y Rogers Wireless Communications, Inc. Se licenció en la Wharton School de la Universidad de Pensilvania.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
T-MOBILE US, INC. 0,01 % | 31/03/2026 | 125.696 ( 0,01 % ) | 23 M $ | 31/08/2026 |
| 25/03/2026 | 10.878 ( 0 % ) | 1 M $ | 31/08/2026 | |
| 01/06/2026 | 4.258 ( 0 % ) | 175 983 $ | 31/08/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| T-MOBILE US, INC. | Director/Miembro de la Junta | 14/02/2018 |
| STARBUCKS CORPORATION | Director/Miembro de la Junta | 09/01/2024 |
| ALASKA AIR GROUP, INC. | Director/Miembro de la Junta | 01/06/2026 |
Horizon Air Industries, Inc.
 Horizon Air Industries, Inc. AirlinesTransportation Operates a fleet of aircraft | Director/Miembro de la Junta | 01/06/2026 |
Alaska Airlines, Inc.
 Alaska Airlines, Inc. AirlinesTransportation Operates as an airlines company | Director/Miembro de la Junta | 01/06/2026 |
Assurance Wireless USA LP
 Assurance Wireless USA LP Specialty TelecommunicationsCommunications Provides wireless communications services | Director Ejecutivo | - |
T-Mobile USA, Inc.
 T-Mobile USA, Inc. Wireless TelecommunicationsCommunications Provides internet, voice, broadband, online banking services and sells online electronics | Director/Miembro de la Junta | 01/01/2012 |
| Empresas | Cargo | Fin |
|---|---|---|
| SHAW COMMUNICATIONS INC. | Director/Miembro de la Junta | 01/04/2023 |
Discovery Bay Games, Inc.
 Discovery Bay Games, Inc. Internet Software/ServicesTechnology Services Provides online video game services | Director Ejecutivo | 01/11/2012 |
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Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 22 |
|---|---|
Alaska Air Group, Inc.
 Alaska Air Group, Inc. AirlinesTransportation Operates as a holding company, which through its subsidiaries, provides air transportation services | Transportation |
Alaska Airlines, Inc.
Alaska Airlines, Inc. AirlinesTransportation Operates as an airlines company | Transportation |
International Business Machines Corp.
 International Business Machines Corp. Information Technology ServicesTechnology Services Provides software, IT consulting, cloud and infrastructure services | Technology Services |
Microsoft Corp.
 Microsoft Corp. Packaged SoftwareTechnology Services Develops, manufactures and distributes software products | Technology Services |
Procter & Gamble Co.
 Procter & Gamble Co. Household/Personal CareConsumer Non-Durables Manufactures and sells fabric & home care products, diapers, baby wipes, tissues, toilet paper, hair, skin and personal care, toothbrushes, vitamins, supplements & razors | Consumer Non-Durables |
Starbucks Corp.
 Starbucks Corp. RestaurantsConsumer Services Produces and sells coffee and tea | Consumer Services |
E*TRADE Financial Corp.
 E*TRADE Financial Corp. Investment Banks/BrokersFinance Provides online stock brokerage and investing services | Finance |
Shaw Communications, Inc.
 Shaw Communications, Inc. Major TelecommunicationsCommunications Provides residential internet, wireless, video and telephone services | Communications |
T-Mobile USA, Inc.
T-Mobile USA, Inc. Wireless TelecommunicationsCommunications Provides internet, voice, broadband, online banking services and sells online electronics | Communications |
Rogers Wireless Communications, Inc.
 Rogers Wireless Communications, Inc. Major TelecommunicationsCommunications Provides wireless telecommunication services | Communications |
Switch & Data Facilities Co., Inc.
 Switch & Data Facilities Co., Inc. Data Processing ServicesTechnology Services Provides data center and internet exchange services | Technology Services |
Clearwire Corp.
 Clearwire Corp. Specialty TelecommunicationsCommunications Provides fourth generation wireless broadband services | Communications |
Discovery Bay Games, Inc.
Discovery Bay Games, Inc. Internet Software/ServicesTechnology Services Provides online video game services | Technology Services |
New Cingular Wireless Services, Inc.
 New Cingular Wireless Services, Inc. Wireless TelecommunicationsCommunications Provides wireless voice, data and video telecommunications services | Communications |
Horizon Air Industries, Inc.
Horizon Air Industries, Inc. AirlinesTransportation Operates a fleet of aircraft | Transportation |
Assurance Wireless USA LP
Assurance Wireless USA LP Specialty TelecommunicationsCommunications Provides wireless communications services | Communications |
Switchbox Labs, Inc.
 Switchbox Labs, Inc. Computer PeripheralsElectronic Technology Develops consumer technologies | Electronic Technology |
Sprint/United Management Co.
 Sprint/United Management Co. Miscellaneous Commercial ServicesCommercial Services Provides management services | Commercial Services |
T-Mobile US, Inc.
 T-Mobile US, Inc. Wireless TelecommunicationsCommunications Provides wireless voice, messaging and data services | Communications |
Sprint Corp.
 Sprint Corp. Wireless TelecommunicationsCommunications Provides wireless and wired telecommunications services | Communications |
The Wharton School of the University of Pennsylvania
 The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
T-Mobile USA Foundation
 T-Mobile USA Foundation Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
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