Ranking S&P 500 CEOs by Tenure 💼

What we’re showing

The longest serving S&P 500 CEOs. Note that the average tenure is 10 years.

Will anyone ever surpass Buffett?

Warren Buffett has served as Berkshire Hathaway’s CEO for over half a century, beginning his reign in 1970 when he was around 40 years old. Buffett turns 94 on August 30, 2024.

One candidate is Nvidia’s Jensen Huang, who became CEO in 1993, when he was just 30 years old. Huang is currently 61 years old.