McKinsey's Sternfels: Nvidia Scandal Is a Boardroom Playbook Warning

Nvidia lost its CEO of more than three decades in a single chaotic week — and McKinsey's global managing partner Bob Sternfels says every board should treat it as a drill they haven't run yet.

Nvidia's board announced Jensen Huang's resignation on Thursday. His exit followed days of reports about his personal life, including accusations of a close relationship with someone US officials suspect to be a Chinese intelligence asset, and an extramarital affair with an Nvidia executive who reported to him.

For the executives watching it unfold, the uncomfortable question was obvious: what if this happened to us? Sternfels addressed exactly that in an interview with Bloomberg on Thursday, arguing the Nvidia crisis has highlighted the importance of corporate governance.

What does Sternfels actually advise?

Prepare before you need to. Boards should imagine and discuss as many scenarios as possible, he said, so they're not on the back foot when a crisis arrives.

"Having a playbook, even if it's close, is much better than figuring it out in the heat of that moment," Sternfels said.

Note the phrasing: even a rough playbook wins. Perfection isn't the standard. Having rehearsed the scenario at all is the edge.

When a crisis does hit, Sternfels said the best responses are long-term plays, not knee-jerk reactions. The skill is staying steady while everything burns around you.

"There's an immediacy to respond, and you have to cauterize and make a decision, but it also has to be: what are our longer-term objectives? Where are we trying to go?" he said.

Why Nvidia's case is unusually hard

Huang isn't a replaceable executive. Since co-founding Nvidia in 1993, he spent over three decades building the chipmaker into a $4 trillion giant. He's embraced a flat leadership model he credits as key to the company's success.

His geopolitical reach matters just as much. Huang's Taiwanese roots and deep personal ties to Taiwan's technology sector helped build Nvidia's AI supply chain. He also has the US president on speed dial.

That's why his downfall will ripple across the AI industry, and why many are now asking how Nvidia fares without its leather-clad, celebrity leader.

The succession planning trap

Here's where Sternfels gets practical for boards. Navigating the influence of a well-known, public-facing CEO comes down to leadership development — systematically developing generation after generation of leaders so the company stays robust.

McKinsey has found a gap here among its own clients, he said.

"Not many companies are really focused on leadership development. They're focused more narrowly on succession planning," Sternfels said.

That distinction is the real takeaway for practitioners. Succession planning answers one question: who replaces the CEO? Leadership development builds bench strength at multiple levels of the organization, so the shock of losing any single figure doesn't cascade.

And it's not just about the top job. Whether it's the board, the CEO, or a top team, Sternfels said it's good practice to have leaders who can serve as an independent, objective voice in governance decisions and present a counter viewpoint.

What does this change for boards?

Two concrete moves. First, put CEO-scandal scenarios — the reputational kind nobody enjoys rehearsing — on the board agenda before you need them. Second, audit whether your leadership pipeline runs deeper than a succession chart. McKinsey, which Sternfels has led since 2021, sees the gap at client after client: narrow succession plans standing in for real leadership development. Nvidia just showed what that gap costs when it opens under pressure.