His wife Skye and sons Harry and Ben made the announcement in a family statement on Tuesday.
“With immense sadness we advise the passing of our adored and much loved husband and father, David Leckie,” they said.
“David passed away at Mulberry Farm, Robertson, after a long illness this morning. He was surrounded by his loving family.”
Leckie was CEO of Seven until 2010, then Seven West Media until 2012, before becoming an adviser and leaving the company in 2016.
Before Seven, he led the Nine Network from 1990 to 2001.
Nine CEO Mike Sneesby said Leckie had set a “culture of excellence” for the company.
“David Leckie was a giant of television,” he said in a statement.
“He contributed enormously to the success we all shared with him here at Nine, his instincts and leadership heralded the golden era of Australian television.”
Tributes for the media personality flowed online.
Television presenter Sonia Kruger tweeted: “Big, bold, brash and brilliant … I had the pleasure and privilege of working with the legendary David Leckie and loved every minute.”
Columnist Peter FitzSimons described the “legendary” television executive as an “unreconstructed, unvarnished man”.Jump to next article