Mike Sievert
Chief Executive Officer at SPRINT CORPORATION
Net worth: 78 M $ as of 2024-03-30
Profile
Mr. G. M. Sievert is a President & Chief Executive Officer at T-Mobile USA, Inc., a President & Chief Executive Officer at Sprint Corp., an Independent Director at Shaw Communications, Inc. and a President, Chief Executive Officer & Director at T-Mobile US, Inc. He is on the Board of Directors at Shaw Communications, Inc. and T-Mobile US, Inc. Mr. Sievert was previously employed as a Chief Executive Officer by Discovery Bay Games, Inc., a Chief Commercial Officer by Clearwire Corp., a Chief Executive Officer by Switchbox Labs, Inc., a Vice President-Worldwide Windows Group by Microsoft Corp., a Chief Marketing Officer & Executive Vice President by AT&T Wireless Services, Inc., a Chief Marketing & Sales Officer by E*Trade Group, Inc., a Program Director by International Business Machines Corp., and a Principal by Procter & Gamble Co. He also served on the board at Switch & Data Facilities Co., Inc. and Rogers Wireless Communications, Inc. He received his undergraduate degree from The Wharton School of the University of Pennsylvania.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
T-MOBILE US, INC.
0.04% | 2024-03-03 | 478,124 ( 0.04% ) | 78 M $ | 2024-03-30 |
STARBUCKS CORPORATION
0.00% | 2024-03-12 | 4,070 ( 0.00% ) | 371 957 $ | 2024-03-30 |
Mike Sievert active positions
| Companies | Position | Start |
|---|---|---|
| T-MOBILE US | Chief Executive Officer | 2020-03-31 |
| SPRINT CORPORATION | Chief Executive Officer | 2020-03-31 |
| STARBUCKS CORPORATION | Director/Board Member | 2024-01-08 |
Sprint/United Management Co.
 Sprint/United Management Co. Miscellaneous Commercial ServicesCommercial Services Sprint/United Management Co., Inc. provides management services. The company is headquartered in Overland Park, KS. | President | - |
Assurance Wireless USA LP
 Assurance Wireless USA LP Specialty TelecommunicationsCommunications Assurance Wireless USA LP provides wireless communications services. The firm offers products and services appealing to consumers ages 14-34 including content, mobile data, stylish handsets, and no-commitment payment options. It also offers pre-paid and pay-as-you-go service plans sold through more than 130,000 third party retail stores including Wal-Mart, Best Buy, and Target. The company was founded in 2002 and is headquartered in Warren, NJ. | Chief Executive Officer | - |
T-Mobile USA, Inc.
 T-Mobile USA, Inc. Wireless TelecommunicationsCommunications T-Mobile USA, Inc. engages in the provision of wireless voice, messaging, and data services. It offers different plans for phones and tablets. The company was founded by John W. Stanton in 1994 and is headquartered in Bellevue, WA. | Chief Executive Officer | 2011-12-31 |
Former positions of Mike Sievert
| Companies | Position | End |
|---|---|---|
| SHAW COMMUNICATIONS INC. | Director/Board Member | 2023-03-31 |
Discovery Bay Games, Inc.
 Discovery Bay Games, Inc. Internet Software/ServicesTechnology Services Based in Seattle, Discovery Bay Games is the worldwide leader in tablet gaming accessories and supporting apps. In addition to developing original content, the company partners with the most recognized content owners in the world to deliver enhanced tablet play experiences to consumers. Discovery Bay is led by experienced game developers and professionals from a bevy of high-profile companies including Clearwire Corporation, Cranium, Electronic Arts, Hasbro, Microsoft/Xbox and Screenlife. | Chief Executive Officer | 2012-10-31 |
Clearwire Corp.
 Clearwire Corp. Specialty TelecommunicationsCommunications Clearwire Corp. provided fourth generation wireless broadband services. It built and operated next generation mobile broadband networks that provided mobile internet and residential Internet access services. The company was founded by Craig O. McCaw in October 2003 and was headquartered in Bellevue, WA. | Corporate Officer/Principal | 2011-03-09 |
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Training of Mike Sievert
| The Wharton School of the University of Pennsylvania | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 5 |
|---|---|
| IBM | Technology Services |
| MICROSOFT CORPORATION | Technology Services |
| PROCTER & GAMBLE COMPANY | Consumer Non-Durables |
| STARBUCKS CORPORATION | Consumer Services |
| T-MOBILE US | Communications |
| Private companies | 12 |
|---|---|
E*TRADE Financial Corp.
 E*TRADE Financial Corp. Investment Banks/BrokersFinance E*TRADE Financial Corp. engages in the provision of investment and online stock brokerage services. It offers digital platforms and support to individual investors through phone, email, and online via two national financial centers, and in-person at regional financial centers. The company was founded by William A. Porter Jr. and Bernard A. Newcomb in 1982 and is headquartered in Arlington, VA. | Finance |
Shaw Communications, Inc.
 Shaw Communications, Inc. Major TelecommunicationsCommunications Shaw Communications, Inc. engages in the provision of cable telecommunications and satellite video services. The company was founded by James Robert Shaw on December 9, 1966 and is headquartered in Calgary, Canada. | Communications |
T-Mobile USA, Inc.
T-Mobile USA, Inc. Wireless TelecommunicationsCommunications T-Mobile USA, Inc. engages in the provision of wireless voice, messaging, and data services. It offers different plans for phones and tablets. The company was founded by John W. Stanton in 1994 and is headquartered in Bellevue, WA. | Communications |
Rogers Wireless Communications, Inc.
 Rogers Wireless Communications, Inc. Major TelecommunicationsCommunications Rogers Wireless Communications, Inc. provides wireless telecommunication services. It also provides wireless voice, messaging and data communication services. The group operates global system for mobile communications, general packet radio service network and integrated time division multiple access & analog network. Rogers Wireless Communications is headquartered in Toronto, Canada. | Communications |
Switch & Data Facilities Co., Inc.
 Switch & Data Facilities Co., Inc. Data Processing ServicesTechnology Services Switch & Data Management Co. LLC is a provider of exchange and managed infrastructure services. The company operates the footprint of neutral internet exchange and managed infrastructure facilities in North America. Switch & Data Management was founded in 1997 and is headquartered in Tampa, FL. | Technology Services |
Clearwire Corp.
Clearwire Corp. Specialty TelecommunicationsCommunications Clearwire Corp. provided fourth generation wireless broadband services. It built and operated next generation mobile broadband networks that provided mobile internet and residential Internet access services. The company was founded by Craig O. McCaw in October 2003 and was headquartered in Bellevue, WA. | Communications |
Discovery Bay Games, Inc.
Discovery Bay Games, Inc. Internet Software/ServicesTechnology Services Based in Seattle, Discovery Bay Games is the worldwide leader in tablet gaming accessories and supporting apps. In addition to developing original content, the company partners with the most recognized content owners in the world to deliver enhanced tablet play experiences to consumers. Discovery Bay is led by experienced game developers and professionals from a bevy of high-profile companies including Clearwire Corporation, Cranium, Electronic Arts, Hasbro, Microsoft/Xbox and Screenlife. | Technology Services |
New Cingular Wireless Services, Inc.
 New Cingular Wireless Services, Inc. Wireless TelecommunicationsCommunications AT&T Wireless Services, Inc. provided voice, data and video telecommunications services. It was acquired by Cingular Wireless LLC in October 26, 2004. The company was headquartered in Redmond, WA. | Communications |
Assurance Wireless USA LP
Assurance Wireless USA LP Specialty TelecommunicationsCommunications Assurance Wireless USA LP provides wireless communications services. The firm offers products and services appealing to consumers ages 14-34 including content, mobile data, stylish handsets, and no-commitment payment options. It also offers pre-paid and pay-as-you-go service plans sold through more than 130,000 third party retail stores including Wal-Mart, Best Buy, and Target. The company was founded in 2002 and is headquartered in Warren, NJ. | Communications |
Switchbox Labs, Inc.
 Switchbox Labs, Inc. Computer PeripheralsElectronic Technology Part of Lenovo Group Ltd., Switchbox Labs, Inc. develops consumer technologies. The private company is based in Seattle, WA. The company was founded by G. Michael Sievert. Switchbox Labs was acquired by Lenovo Group Ltd. on January 28, 2009. | Electronic Technology |
Sprint/United Management Co.
Sprint/United Management Co. Miscellaneous Commercial ServicesCommercial Services Sprint/United Management Co., Inc. provides management services. The company is headquartered in Overland Park, KS. | Commercial Services |
Sprint Corp.
 Sprint Corp. Wireless TelecommunicationsCommunications Sprint Corp. is a holding company, which engages in the provision of telecommunications services. The company was founded in 1899 and is headquartered in Overland Park, KS. | Communications |
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