T-Mobile exec Mike Katz exits after 28 years, as carrier reshuffles top ranks and taps ex-AT&T leader

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T-Mobile's longest-tenured Un-carrier architect is leaving after 28 years, as CEO Srini Gopalan reshapes the carrier's leadership team and brings in a former AT&T executive. https://www.geekwire.com/2026/t-mobile-exec-mike-katz-exits-after-28-years-as-carrier-reshuffles-top-ranks-and-taps-ex-att-leader/">Read More