'X' logo is seen on the top of the headquarters of the messaging platform X, formerly known as Twitter, in downtown San Francisco, California, U.S., July 30, 2023. "I didn't always have access to other people who were doing (brand safety) work," he said of his time at Twitter. Before acquiring Twitter, Musk had criticized the platform for limiting free speech by removing certain content and having a politically liberal bias. Still, Brown said he felt supported in his brand safety work by Musk and Ella Irwin, Twitter's then-head of trust and safety, who resigned days before Brown. FALLING REVENUEOn Monday, Musk said X's declining ad revenue was primarily due to pressure from the Anti-Defamation League (ADL).

---

Persons: Carlos Barria, AJ Brown, Musk, Linda Yaccarino, Brown, NBCUniversal, Ella Irwin, Twitter's, AJ, Jonathan Greenblatt, X, Sheila Dang, Kenneth Li Organizations: REUTERS, Elon Musk, Twitter, Brand Safety Institute, BSI, Kroger, Defamation League, Anti, Defamation, ADL, Center, X, Thomson Locations: San Francisco , California, U.S, Dallas