Robert Keele has stepped down as xAI’s head of legal after just over a year, citing a desire to spend more time with his children and acknowledging “daylight between our worldviews” with CEO Elon Musk.
Keele announced his departure on X and LinkedIn, stating, “I love my two toddlers and I don’t get to see them enough.” He described his tenure at the AI startup as “incredible” and working with Musk as “the adventure of a lifetime,” but ultimately found it unsustainable to keep “riding two horses at once — the family and the job.”
His announcement garnered significant support from xAI colleagues and parents on social media. Keele initially joined xAI in May 2024 as its first legal head, shortly after launching his own fractional legal outfit, Keele Law, which he humorously noted had a “good run (~3 weeks!).” He had expressed being “beyond stoked, and insanely lucky” at the time to take on the role.
Keele’s arrival at xAI preceded a period of rapid growth and significant financial milestones for the company. In May 2024, xAI announced a substantial $6 billion Series B funding round, backed by major investors like Andreessen Horowitz and Sequoia Capital, which valued the company at $24 billion. Following this, in March of this year, xAI acquired X, Elon Musk’s social media company. Musk stated at the time that this deal valued xAI at $80 billion and X at $33 billion.
Before his entrepreneurial endeavor, Keele had served as head of legal at autonomous aircraft manufacturer Elroy Air and as general counsel at Airbus’s Silicon Valley innovation center.
Taking over the legal leadership role at xAI is Lily Lim. Lim’s background is notably diverse; prior to her legal career, she was a rocket scientist at NASA, where she worked on spacecraft navigation for the project that mapped Venus’s surface. She joined xAI in late 2024 as a privacy and IP specialist, following legal positions at various firms and companies, including ServiceNow.
Keele’s departure aligns with an ongoing trend of executive turnover observed across Elon Musk’s various companies. Recent high-profile exits include X CEO Linda Yaccarino last month, and several top executives from Tesla. Musk is known for his demanding work culture, expecting long hours from employees, sometimes even requiring them to sleep at the office, a practice seen during his acquisition of X (formerly Twitter).
This intense work philosophy appears to be adopted by some newer companies aiming to gain a competitive edge, such as the AI coding startup Cognition, whose CEO recently communicated to employees his skepticism about work-life balance.
