Variety

Alex MacCallum Elevated to CNN’s Chief Operating Officer
#Variety #News #AlexMacCallum #CNN #MarkThompson #WarnerBrosDiscovery

https://variety.com/2026/tv/news/alex-maccallum-cnn-chief-operating-officer-1236713191/

Alex MacCallum Elevated to CNN's Chief Operating Officer

Alex MacCallum Elevated to CNN's Chief Operating Officer

Variety
Apr 10 at 11:00amWeb