The lesson in Rupert Murdoch’s retirement? Get ready for the 100-year-old CEO

It probably shouldn't surprise anyone when a 92-year-old announces his retirement. And yet the media and entertainment worlds were aflutter this week at the news that the billionaire mogul Rupert Murdoch—the man who was famously never going to retire from Fox News and News Corp—would be stepping down from his chairman roles at both companies. The founder is putting his 50-year-old son Lachlan Murdoch in control of his sprawling empire, which includes some of the world’s most influential and provocative news, opinion, and entertainment outlets.

In a memo to his thousands of employees, the older Murdoch preemptively deflected any suggestion that the move might be connected to his advanced age. “Our companies are in robust health," he wrote, "as am I.”

But the patriarch’s frail state has been the subject of scrutiny and speculation lately, especially since 2018, when he fell on Lachlan’s yacht during a vacation and required emergency back surgery. Vanity Fair reported earlier this year that the elder Murdoch had been downplaying the severity of complications he suffered after contracting Covid-19.

Investors had been concerned about the patriarch’s occasionally erratic behavior and some setbacks inside his companies, and the market welcomed the news that the polarizing Australian-American, was stepping out of the spotlight.

And Murdoch isn’t the only leader whose age has been discussed extensively recently. The U.S. is heading into an election year with an 80-year-old incumbent presidential candidate, Joe Biden, who’s already the oldest sitting president in history. His likely challenger, Donald Trump, is only three years younger at 77. Outside of government, Warren Buffett, the 93-year-old Berkshire Hathaway founder and CEO, recently reassured investors that the day his named successor steps in is many years off, while his right-hand man and vice chairman, Charlie Munger, is still clocking in for duty at age 99.

How old is too old to lead? It’s a difficult question to answer, and an awkward one. In modern-day America, the elderly are often shunted aside, ignored, or worse. And yet talking about the infirmities that come with age is largely taboo. In a culture where the Puritan work ethic endures, and many successful people define themselves primarily by their job and title, suggesting that someone is too old to work can feel akin to banishing them to an island of the forgotten and the irrelevant.

But like it or not, we need to find the words to have this conversation. As the average U.S. life span has leaped from 68 in 1950 to 76 today; as the average retirement age ticks up to 61 (from 57 in 1991); as older workers contend with dwindling retirement savings and the slow death of traditional pensions; and as Silicon Valley develops elaborate life-extension treatments for those who can afford them, it’s becoming clear that boomers and Gen X workers can and will stay in their jobs far longer than their parents.