executives

T-Mobile

Wireless

T-Mobile's Ewaldsson retires amid new leadership changes

Ulf Ewaldsson, T-Mobile's president of technology, will retire and be replaced by John Saw, currently the carrier's CTO.

Masha Abarinova Aug 26, 2025 9:38am

career moves hiring firing jobs

Tech and telecom career moves — AT&T’s Wilson moves to AST

Aug 15, 2025 1:58pm

IBM makes multicloud management move

Andrew Coward quits IBM. Now network strategy in question

Jul 18, 2025 1:16pm

fired

Google Cloud picks off Oracle CFO as its new finance chief

Jun 27, 2025 12:36pm

florida palm tree fiber

Tillman names Verizon alum Ed Chan as its new CEO

Jun 18, 2025 1:40pm

handshake

Comcast appoints Jon Gieselman as Chief Growth Officer

Apr 7, 2025 2:10pm