
Big Happy Launches 3D DOOH Unit Led by Gabby Stoller
Big Happy, known for its high-impact, mobile-first rich media advertising, has officially launched its 3D Digital Out-of-Home (DOOH) division. This strategic move expands its creative-first approach into a fast-growing medium that plays a pivotal role in full-funnel brand strategies. The new unit will be led by Gabby Stoller, a seasoned executive who previously helped scale Walmart’s retail media and Vistar Media’s DOOH operations.