personnel announcements

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

florida palm tree fiber

Tillman names Verizon alum Ed Chan as its new CEO

Jun 18, 2025 1:40pm

enterprise fiber

Logix gets new CEO as it eyes more value in enterprise fiber

Apr 15, 2025 11:56am

Fredrik Jejdling

Ericsson bids adieu to networks chief Fredrik Jejdling

Feb 25, 2025 5:00pm

handshake

Google Fiber finds its first CFO in John Abbot

May 29, 2024 11:55am

Verizon

Verizon hires Stacy Sharpe to lead communications strategy

Feb 1, 2024 6:53pm