Kate Kwiatkowski
Head of Programmatic & Addressability at dentsu
A programmatic and identity lead at a major holdco agency — a systematically underrepresented category in most AdTech databases that focus on vendor-side executives rather than agency-side operators.
Last updated May 26, 2026 by the ATDb Editorial Team
Kate Kwiatkowski leads programmatic strategy and addressability initiatives at dentsu, one of the world's largest agency holding companies, with a focus on identity solutions, audience targeting without third-party cookies, and programmatic supply chain quality. She works across dentsu's agency brands to implement consistent programmatic standards and evaluate emerging identity technologies. Her role places her at the intersection of agency buying strategy and AdTech vendor evaluation.