John Donovan plans to retire from his post as CEO of AT&T;'s Communications unit as the company works to compete in a crowded TV subscription and a growing 5G segment.

source https://finance.yahoo.com/m/95857e9e-6520-3e14-b172-1277ec8e4cc5/at%26t%E2%80%99s-communications-ceo-to.html?.tsrc=rss