Mike Rockwell taking over Siri, per @markgurman — unconfirmed by Apple
@markgurman reported the change on March 20, 2025. Coverage relied on Bloomberg; Apple did not announce it in our sources, so it stays unconfirmed.
Leaked on 20 March 2025
At 16:02 UTC on March 20, 2025, @markgurman posted that Vision Pro chief Mike Rockwell would take over Siri from AI chief John Giannandrea, with Rockwell reporting to Craig Federighi.
The Verge and TechCrunch reported the same day, both citing Bloomberg. TechCrunch said Rockwell would report to Federighi and that Giannandrea would no longer run Siri.
Unconfirmed by Apple in the linked sources.