T‑Mobile’s Bold CEO Shake-Up: Srini Gopalan Takes Charge as Un-Carrier Battles for 5G Supremacy
T-Mobile said COO Srini Gopalan will become CEO on November 1, 2025, replacing Mike Sievert, who will move to Vice Chairman. The company’s stock fell about 1% after the announcement. Sievert, CEO since 2020, led T-Mobile past AT&T to become the second-largest U.S. wireless carrier. Gopalan joined as COO in 2023 after leading Deutsche Telekom’s Germany division.