Who Could Replace Jensen Huang As Nvidia CEO? Ian Buck, Jay Puri Among Top Contenders

Jensen Huang Successor: Nvidia's search for a possible successor to Jensen Huang has become a subject of intense investor and industry speculation, with the chipmaker's board facing questions over the future of its co-founder and longtime chief executive.

While the company has not announced any leadership transition, reports of an independent board investigation into national security concerns surrounding Huang have brought succession planning into sharper focus. The Nvidia board announced on November 8 that it would conduct an independent investigation following reports that Huang may have been targeted by a foreign intelligence operation.

The company said a committee of independent directors, assisted by external legal counsel, would oversee the inquiry. Importantly, the board also stated that it had no reason to believe that national security or Nvidia's confidential information had been compromised, and expressed confidence in Huang and his leadership team.

The development comes after Huang acknowledged in a message to employees that he had been unfaithful to his wife and apologised to his family, colleagues and shareholders. Separately, media reports have raised questions about his alleged association with a Chinese business executive suspected by US intelligence officials of having links to Beijing.

These allegations remain subject to scrutiny. Reuters reported on November 12 that Nvidia's board was meeting to consider whether Huang should remain in his position. The report identified longtime company executives Ian Buck and Colette Kress as two of the leading internal possibilities if a leadership change takes place.

However, replacing Huang would be an extraordinary challenge for Nvidia. The executive co-founded the company in 1993 and transformed it from a graphics processor manufacturer into a central player in the global artificial intelligence industry.

Here are the names being discussed as potential successors. Ian Buck has emerged as one of the strongest potential candidates for Nvidia's top job, particularly if the board prioritises technical leadership and continuity in its AI business.

Buck joined Nvidia in 2004 and currently serves as vice president of hyperscale and high-performance computing. He also leads product development for hyperscale AI, overseeing hardware and software initiatives that support the company's partnerships with major technology players.

His biggest qualification is his contribution to CUDA, Nvidia's software platform that enables developers to use graphics processing units for general-purpose computing. CUDA has become a crucial part of Nvidia's competitive advantage, creating a vast ecosystem of developers, researchers and businesses that rely on its technology.

Buck holds a doctorate in computer science from Stanford University. Before joining Nvidia, he worked on Brook, an early programming system that helped establish the foundations for general-purpose GPU computing. His technical expertise and nearly 22 years at Nvidia make him an attractive candidate for investors concerned about maintaining the company's technological edge.

Reuters reported that prediction-market activity also favoured Buck as a potential successor, although trading volumes were limited and such odds are not an indication of an actual board decision. If Nvidia needs someone to take charge immediately, its veteran finance chief Colette Kress could be among the most practical choices.

Kress joined Nvidia in September 2013 and serves as executive vice president and chief financial officer. She has become one of the company's most visible executives, regularly appearing alongside Huang during quarterly earnings presentations and investor interactions.

Before joining Nvidia, Kress held senior finance positions at Cisco and Microsoft. She also spent several years at Texas Instruments, giving her extensive experience across the technology and semiconductor industries. Her familiarity with Nvidia's financial operations, investors and business strategy makes her a credible candidate to provide stability during a leadership transition.

Reuters reported that some members of Nvidia's board were considering Kress for an interim CEO position. Analysts have also suggested that her financial and operational experience could help reassure investors during a period of uncertainty.

However, the distinction between an interim appointment and a permanent CEO role is important. Nvidia's business is deeply rooted in semiconductor engineering, software development and long-term technology planning. Kress's finance background makes her a potentially reassuring caretaker, but the board could ultimately prefer a technology-focused leader for the permanent position.

If I had to put money on which external candidate could become next $NVDA CEO then it would be $ARM CEO Rene Haas. He spent 7 years at Nvidia and understands Jensen's culture and what makes him interesting is that Nvidia's Grace and Vera CPUs run on Arm architecture so while he missed rise of NVLink, Mellanox and rack-scale AI he understands CPU side of Nvidia's platform better than almost anyone else on the outside.