Levy announced earlier this month that he was stepping down as president of Turner as AT&T continues to restructure Time Warner.
"I have spent a considerable amount of time during the past few months discussing the future landscape and vision of the company with John Stankey and the senior leadership team," Levy wrote in a memo to staff on March 1. "After much consideration and more than 32 years at Turner, the past six years as the President of this great company, I have decided the time is right to leave my role."
Levy oversaw the cable networks TBS, TNT, Cartoon Network, Adult Swim, Boomerang, truTV, and Turner Classic Movies. He also oversaw the company's sports rights deals.
Amid speculation that AT&T wanted to combine Turner and HBO and put former NBC exec Bob Greenblatt in charge (he was later hired for WarnerMedia's top content role), Levy and former HBO CEO Richard Plepler were becoming agitated with the changes, according to Variety, who cited an anonymous, "high-ranking" source at WarnerMedia.
"It says to me, Turner is going to undergo a significant restructure," an insider told Business Insider after Levy's resignation.
"Dave was a big, bold presence and a public face," another said. "Who replaces him in sports, where he's beloved?"