Twitter's Head of Trust and Safety, Ella Irwin, has resigned from the company, according to a report by Reuters.
Irwin joined Twitter in June 2022 and took over as head of the trust and safety team in November when Yoel Roth resigned.
Irwin oversaw content moderation at Twitter, which has faced criticism for lax protections against harmful content since billionaire
Elon Musk acquired the platform in October.
Her departure comes as the platform continues to struggle to keep advertisers due to concerns about appearing next to unsuitable content.
Musk announced earlier this month that he hired Linda Yaccarino, former NBCUniversal advertising chief, to become Twitter's new CEO.
An automated reply from Twitter's email requesting comment returned a poop emoji.
Since Musk's acquisition, Twitter has cut costs dramatically and laid off thousands of employees, including many who had worked on efforts to prevent harmful and illegal content, protect election integrity, and surface accurate information on the site.
Musk has promoted a feature called Community Notes, which allows users to add context to tweets, as a way to combat misleading information on the platform.