This document discusses the challenges that marketers face with digital media efforts, including poor audience targeting, small audiences, and inaccurate measurement. It introduces Conversant's approach to address these challenges through integrated 1:1 marketing at scale using data onboarding, device matching, and dynamic creative optimization. This approach aligns millions of data points to create a unified view of individuals and their online and offline behaviors. A case study on Staples is presented, where Conversant's solution improved match rates, drove incremental revenue lifts, and provided comprehensive campaign analytics.