The Ad Stack dissects the AI era in advertising with sharp humor and industry insight. Written by ad veteran Head of Production PM Berry, it explores how automation, consolidation, and creative chaos are reshaping agencies, brands, and the people caught in the middle. Each edition blends data-driven strategy with satire — think Jerry Seinfeld meets Mad Men in a server farm. For creatives, marketers, and brand leaders navigating the algorithm age — this is the briefing you actually want to open.