Hi folks, I wanted to share that I resigned from Twitter, tweets ad sales chief Sarah Personette

Another wicket down, Personette, who was chief customer officer, follows other executives out the door, including former Twitter Chief Executive Parag Agrawal and Chief Financial Officer Ned Segal, whom Musk fired last week.

Twitter's advertising chief Sarah Personette tweeted that she had resigned her post last week, adding further uncertainty for advertisers wondering how the social media company will change under Elon Musk.

Hi folks, I wanted to share that I resigned on Friday from Twitter and my work access was officially cut off last night.

Personette, who was chief customer officer, follows other executives out the door, including former Twitter Chief Executive Parag Agrawal and Chief Financial Officer Ned Segal, whom Musk fired last week. Personette did not immediately respond to a request for comment.