Elon Musk has found his replacement as CEO of Twitter

Elon Musk has announced plans for a new Twitter CEO but hasn’t said who it is. In a tweet on Thursday, Musk says that he has “hired a new CEO for X/Twitter” and that “she will be starting in ~6 weeks.” Musk will instead assume the role of executive chair and chief technology officer, “overseeing product, software & sysops” of Twitter.

However, as Musk reshaped Twitter policy, seemingly to match his own whims, speculation has only increased about how long his tenure would last — and how big of an effect it’s having on his other companies. The Musk era has also included changes that upset Twitter’s relationships with users, public safety officials, and others.

Musk previewed the CEO change with a December poll asking followers if he should “step down as head of Twitter,” promising to abide by the crowd’s (and, likely, bots’) wishes.

The vote appeared after Musk implemented a widely-criticized policy change that seemingly banned sharing links to other social network sites. Musk later clarified, then rolled back the rule, promising that there would be a vote for major policy changes going forward — not the first time he promised decisions at Twitter would be made by committee. A few minutes later, he tweeted the poll about stepping down, which received around 17.5 million responses, with 57.5 percent indicating that he should no longer be CEO of Twitter.

The poll was hardly the first indication that Musk would eventually find someone else to take over Twitter’s day-to-day operations. In November, while testifying in court about his compensation as Tesla’s CEO, he said, “I expect to reduce my time at Twitter and find somebody else to run Twitter over time,” which lined up with earlier reports that his role as CEO was pitched from the start as a temporary one.