Mike Cavanagh and Brian Roberts Photo by Drew Angerer/Getty Images Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment In a major move atop one of the world's largest entertainment companies, Comcast has named Mike Cavanagh co-CEO, joining Brian Roberts atop his family's communications conglomerate.