OpenAI Data Center Chief Chris Malone Exits Amid Infrastructure Push

OpenAI has lost its head of data centers, Chris Malone, marking another high-profile departure from the artificial intelligence company's leadership team, CNBC first reported.

Malone joined OpenAI in March 2025 from a distinguished engineering role focused on data center infrastructure at Meta and Google. During his brief tenure, he oversaw the company's ambitious infrastructure expansion, which includes plans to invest approximately $600 billion in compute capacity by 2030.

An OpenAI spokesperson confirmed the departure, stating the company recently reorganized its infrastructure division "to support the scale and pace of our work." The spokesperson emphasized that OpenAI maintains "a strong, deeply experienced data center team in place, with clear leadership and the technical expertise to execute our plans."

Why it matters

The timing of Malone's exit is particularly significant as AI data centers face mounting political scrutiny. The National Republican Senatorial Committee recently identified data centers as a "sleeper issue" for the midterm election cycle, according to a memo obtained by CNBC. This political headwind compounds the operational challenges OpenAI faces as it scales infrastructure to support its compute-intensive AI models.

Part of a broader leadership exodus

Malone's departure continues a pattern of senior executive exits that has raised questions among investors. Earlier this month, revenue chief Denise Dresser announced her departure after less than a year in the role. Days before that, Brad Lightcap, a longtime executive, ended an eight-year tenure at OpenAI to "start something new."

Last month, Fidji Simo, who served as product and business chief, stepped down to manage a chronic illness. Four additional executives left in April.

The wave of departures comes as OpenAI works to justify its $852 billion valuation ahead of an anticipated initial public offering. The company confidentially filed its prospectus with the Securities and Exchange Commission in June. CFO Sarah Friar told employees in an all-hands meeting this month that OpenAI "will be a public company in 2027."

Leadership downplays concerns

OpenAI President Greg Brockman dismissed concerns about the executive turnover in an interview with CNBC last week, characterizing the departures as typical for a company of OpenAI's size and stage.

"I actually think that the difference between OpenAI and other organizations is that we are so much in the spotlight, so every departure gets scrutinized in a way that it doesn't otherwise," Brockman said.

Despite the leadership changes, OpenAI continues to execute on its infrastructure roadmap, which remains central to maintaining its competitive position in the rapidly evolving AI landscape.

The details of Malone's departure were first reported by The Wall Street Journal and confirmed by CNBC.