AMC Networks Sets Post-Charlie Collier Leadership, Promoting Sarah Barnett and David Madden
Company restructure will result in around 40 layoffs

Sarah Barnett and David Madden have new roles overseeing AMC, BBC America, SundanceTV and IFC.
AMC Networks

AMC Networks didn’t waste much time filling the void left by the departure of Charlie Collier, who left AMC and SundanceTV to run Fox Broadcast after the Disney merger.