David Zaslav will oversee the streaming and studios business (including HBO Max), while Gunnar Wiedenfels will head the global networks company (including CNN, TNT, and Discovery).
The separation aims to allow each company to leverage its strengths, pursue investment opportunities, and enhance shareholder value in the evolving media landscape.
The split follows WBD's earlier restructuring plan to separate its linear networks and streaming units, and comes as Zaslav has been focused on reducing the company's debt, a move that has faced internal criticism.