Microsoft’s developer division leadership is changing. Julia Liuson, head of Microsoft’s DevDiv (developer division), is resigning after 34 years at the company, according to an internal memo seen by The Verge. The move comes as Microsoft continues to restructure around its AI organization, with Liuson transitioning to an advisory role that reports to Microsoft CoreAI chief Jay Parikh.
Leadership Transition Details
Liuson led Microsoft’s developer business for the past 12 years. During this period, Microsoft increased its focus on open source work and acquired GitHub for $7.5 billion. According to the memo, Liuson will continue as head of DevDiv until the end of June, then move to an “advisory role” reporting to Parikh.
The Verge reports it is not immediately clear who will replace Liuson. It also notes uncertainty about whether DevDiv will report directly to Parikh in the coming months.
Connection to GitHub and CoreAI Reporting Structure
Liuson’s departure follows other leadership changes affecting developer tooling and platform governance. Less than a year earlier, Thomas Dohmke, former GitHub CEO, resigned. Microsoft did not replace him with a new CEO, and GitHub’s leadership team now reports directly to Microsoft’s CoreAI team. Liuson was responsible for overseeing GitHub revenue, engineering, and support after Dohmke’s departure.
In her memo, Liuson stated that she shared with Satya Nadella and Jay Parikh in January that “the timing feels right” for her to step down. She described DevDiv as “one of the most customer-obsessed teams” and noted the division is “known for delivering product truth where customers choose to use our product,” according to The Verge.
Implications for Developer Platform Strategy
The reporting structure described—DevDiv leadership moving into an advisory role under CoreAI, and GitHub leadership already reporting to CoreAI—suggests Microsoft may be consolidating developer-facing decisions closer to its AI organization. Observers may watch whether DevDiv priorities, including developer tooling and support, are reshaped as leadership roles align with CoreAI oversight.
Broader Microsoft Executive Changes
The Verge places this resignation within a series of executive departures at Microsoft. Former Xbox chief Phil Spencer announced his retirement in February. Xbox president Sarah Bond also resigned from the company. Additionally, Rajesh Jha, head of experiences and devices, announced his retirement last month after more than 35 years at the company.
Source: The Verge