Nathaniel Brown, who ran PR for Discovery during and following its merger with Warner Bros., has found a new role at TikTok.

The executive has joined the social media platform with the title of global head of corporate communications, per an internal memo. Brown, who will be based in New York, starts today in the role, reporting to Zenia Mucha, chief communications officer.

During a five-year run, the executive was the top communications aide for David Zaslav as Warner Bros. Discovery took shape following the spinoff of Time Warner assets from ATT to Discovery in 2022.

Hell now be joining a team led by another chief comms executive from a studio conglomerate, Zenia Mucha, a longtime top PR officer to Bob Iger who left Disney in 2021 during the short-lived tenure of CEO Bob Chapek.

More to come.