xAI’s Legal Chief Steps Down After Turbulent Year

This week, Robert Keele announced his resignation from his role as xAI’s legal head after just over a year, citing a wish to spend more time with his children. In his statement, Keele noted a “daylight between our worldviews” with CEO Elon Musk, who has yet to respond to his exit.

“I treasure my two toddlers and feel I don’t see them enough,” Keele said while making his announcement on X and LinkedIn. He characterized his time at the AI startup as “amazing” and described working with Musk as “the adventure of a lifetime,” but he emphasized that he couldn’t manage “two horses at once — the family and the job.”

Keele’s announcement generated considerable support on social media from colleagues at xAI as well as fellow parents. He joined xAI as its first legal head in May 2024, shortly after establishing his own brief fractional legal practice. “Keele Law had a decent run (~3 weeks!), but I couldn’t pass up the opportunity to lead legal at xAI,” he remarked at that time, expressing that he was “beyond thrilled, and incredibly fortunate.”

Keele came on board just prior to xAI’s notable $6 billion Series B funding round in May 2024, which received backing from prominent investors like Andreessen Horowitz and Sequoia Capital, boosting the company’s valuation to $24 billion. Shortly after, xAI experienced impressive growth and, in March this year, acquired X, Musk’s social media platform, in a deal that Musk noted at the time valued xAI at $80 billion and X at $33 billion.

Before embarking on his entrepreneurial path, Keele held the position of head of legal at Elroy Air, a manufacturer of autonomous aircraft, and served as general counsel at Airbus’s innovation hub in Silicon Valley.

Lily Lim will succeed Keele in his role; prior to her legal career, she was a rocket scientist at NASA, where she contributed to spacecraft navigation for the project that mapped Venus’s surface. She joined xAI in late 2024 as a privacy and IP expert after working at various firms and companies, including ServiceNow.

Keele’s departure reflects an ongoing trend of executive turnover at Musk’s enterprises. Last month, X CEO Linda Yaccarino resigned, and Tesla has seen several key executives leave recently. Musk, known for expecting his staff to work long hours, has even required employees to sleep at the office, as was the case after his acquisition of X, formerly Twitter.

Some emerging companies appear to be adopting a similar approach to gain an edge over competitors, like AI coding startup Cognition, which is actively downsizing its team. Notably, its CEO recently informed employees via email that he does not believe in work-life balance.