Comcast names Mike Cavanagh as co-CEO alongside Brian Roberts
1. Mike Cavanagh named co-CEO of Comcast alongside Brian Roberts. 2. Cavanagh will also join Comcast's board of directors in January. 3. Roberts praises Cavanagh's leadership and ability to drive growth. 4. Management transition aims to enhance company performance across sectors. 5. Comcast planning a spinoff of Versant, affecting NBCUniversal ownership.