John Hartigan has resigned as chief executive and chairman of News Ltd after a 41-year career at the publisher, with Foxtel chief executive Kim Williams to take his place as CEO.
Rupert Murdoch will take over as chairman of News Ltd when Hartigan departs on November 30.
Hartigan, who became CEO of News Ltd in 2000, took on the chairman's role in 2005.
"John's decision will end a distinguished 41-year career with News in which he has given us exemplary service and incredible leadership," News Corp chief executive Murdoch said.
Williams, who will become News Ltd chief executive on December 5, said in an interview with Sky News that his time at Foxtel had prepared him to take the helm, especially now that some of its newspapers were charging customers subscriptions.