T-Mobile US has made some changes to its senior management team, including the following:
| Who | Former Position | New Position |
| Callie Field | Head of Customer Care | President of T-Mobile Business Group |
| Mike Katz | President of T-Mobile Business Group | Chief Marketing Officer |
| Dow Draper | Head of Emerging Products | Leaving the company |
| Jon Freier | President Consumer Markets | Same – but Customer Care now reports to him |
| Janice Kapner | Chief Communications Officer | Same but adds Communications, Community and Events. |
| Marcus East | Chief Digital Officer | Head of Sr. Leadership Team. Also now reports to Mike Katz |
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