Overview

• Current CEO Mike Sievert will shift to a newly created Vice Chairman role, advising on strategy, innovation, talent development and external relations.
• Srini Gopalan has served as T-Mobile’s chief operating officer since March after nearly four years on the company’s board.
• He previously led Deutsche Telekom’s Germany business, where he accelerated growth and expanded fiber, and held senior roles at Bharti Airtel, Capital One and Vodafone.
• The transition is scheduled for November 1, 2025, with Sievert remaining on the board and management team.
• Shares slipped nearly 1% in premarket trading after the announcement, following a July guidance raise on stronger-than-expected subscriber additions.