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Mike Sievert
Mike Sievert
Director, Board of Directors | T-Mobile
Bellevue, Washington, United States
Mike Sievert
Summary
Mike Sievert is the Chief Executive Officer of T-Mobile, where he leads with a customer-centric approach, emphasizing the importance of customer experience in driving business strategy. With a diverse background that spans over three decades in various leadership roles across multiple industries, including telecommunications and technology, he has demonstrated a strong ability to navigate complex market landscapes. His tenure at T-Mobile has been marked by transformative initiatives that have redefined the company's positioning in the market. Beyond his work at T-Mobile, Mike is actively involved in the Seattle start-up community as an investor and advisor, showcasing his commitment to innovation and entrepreneurship. He holds a Bachelor of Science degree from the Wharton School at the University of Pennsylvania, specializing in Economics, Marketing, and Management. His extensive experience includes previous leadership roles at major companies such as AT&T Wireless, Microsoft, and Procter & Gamble. Mike's strategic vision and operational expertise make him a prominent figure in the tech industry.
Mike Sievert
Work Experience
Director, Board of Directors at
Starbucks
January 2024 - Present
President and CEO at
T-Mobile
April 2020 - Present
Director, Board of Directors at
T-Mobile
February 2018 - Present
Investor and Entrepreneur at
Seattle Area Technology Companies
February 2008 - Present
Director, Board of Directors at
Shaw Communications
January 2018 - April 2023
President and COO at
T-Mobile
April 2018 - April 2020
Chief Operating Officer at
T-Mobile
February 2015 - April 2020
Executive VP and Chief Marketing Officer at
T-Mobile
November 2012 - February 2015
Chief Commercial Officer and Chairman of Operating Committee at
Clearwire
May 2009 - June 2011
Director, Board of Directors at
Switch and Data
February 2008 - May 2010
Director, Vice-Chair at
Washington National Park Fund
September 2006 - May 2010
Co-Founder, CEO at
Switchbox Labs
March 2008 - May 2009
Corporate Vice President, Global Windows Group at
Microsoft
February 2005 - February 2008
Executive VP, Chief Marketing Officer at
AT&T
February 2002 - February 2005
Director, Board of Directors Rogers Wireless at
Rogers Communications
January 2002 - January 2004
Chief Sales and Marketing Officer at
E*TRADE from Morgan Stanley
October 1998 - October 2001
Program Director, IBM PC Worldwide Product Management at
IBM
September 1996 - October 1998
Brand Management at
Procter & Gamble
January 1990 - January 1996
Mike Sievert
Education
Wharton School, Bachelor Of Science (B.S.)
January 1987 - January 1991
Frequently Asked Questions about Mike Sievert
What is Mike Sievert email address?
Mike Sievert's primary email address is ********@t-mobile.com. To view the full verified email and additional contact details, sign up for free with Muraena.
What company does Mike Sievert work for?
Mike Sievert is a Director, Board of Directors at T-Mobile, a company specializing in Radiotelephone communication.
Where Mike Sievert graduated from?
Mike Sievert holds a degree in Economics, Marketing, Management from Wharton School.
How can I directly contact Mike Sievert?
To contact Mike Sievert directly, you can use the email address ********@t-mobile.com. Complete contact information is available upon registration with Muraena.
Who is Mike Sievert?
Mike Sievert is the Chief Executive Officer of T-Mobile, where he leads with a customer-centric approach, emphasizing the importance of customer experience in driving business strategy. With a diverse background that spans over three decades in various leadership roles across multiple industries, including telecommunications and technology, he has demonstrated a strong ability to navigate complex market landscapes. His tenure at T-Mobile has been marked by transformative initiatives that have redefined the company's positioning in the market. Beyond his work at T-Mobile, Mike is actively involved in the Seattle start-up community as an investor and advisor, showcasing his commitment to innovation and entrepreneurship. He holds a Bachelor of Science degree from the Wharton School at the University of Pennsylvania, specializing in Economics, Marketing, and Management. His extensive experience includes previous leadership roles at major companies such as AT&T Wireless, Microsoft, and Procter & Gamble. Mike's strategic vision and operational expertise make him a prominent figure in the tech industry.
Mike`s contact details
********@t-mobile.com
*********@ajax.systems
Colleagues
Director
Chief of Quality Assurance - Assurance Wireless
Executive Vice President & Chief Product Officer
Vice President Solution Engineering
Sr. Executive Administrator to the VP of Engineering
Co-Chair Pride ERG
Vice President, Corporate and Financial Communications, Values and Reputation & Executive Brand
president
Senior Managing Partner, Aviation & Logistics Sales
Chief Broadband Officer