People
3,249 people in the AdTech ecosystem
David Sackeroff
David Sandström
Chief Marketing Officer at Klarna
Chief Marketing Officer at Klarna driving the fintech giant's bold, culture-forward brand strategy that has redefined how financial services companies market themselves globally.
David Shim
Founder & CEO at Read AI
Founder & CEO of Read AI and pioneer of mobile location intelligence; previously founded Placed and led location measurement at Snap Inc.
David Steinberg
Co-Founder and CEO at Zeta Global
David Steinberg is the founder and chief executive officer of Zeta Global.
David Temkin
Consultant and Advisor at Independent
David von Heijne
Chief Supply Chain Officer at H&M Group
Chief Supply Chain Officer at H&M Group, overseeing global sourcing, logistics and supply chain operations for one of the world's largest fashion retailers.
David Wadhwani
Former President, Creativity and Productivity Business at Adobe
David Wadhwani is the former President, Creativity and Productivity Business of Adobe.
David Wigglesworth
at 4Creative
David Wong
at BDO
David Yovanno
CEO at Impact.com
CEO of Impact.com, the leading partnership management platform, David Yovanno has been a driving force in transforming affiliate and performance marketing into a sophisticated, data-driven discipline.
David Zaslav
Former President and CEO, Warner Bros. Discovery
Former CEO of Warner Bros. Discovery who aggressively pushed the company's streaming and ad-supported strategy, making Max a major player in CTV advertising, before exiting when Skydance acquired the company in October 2026.
Dawn-Marie Vaughan
at DXC Technology
Dayna Wasilefski
Head of Advertising Solutions at Skydance
Head of Advertising Solutions at Paramount, driving ad sales strategy and solutions across one of the largest media and entertainment companies in the world.
Debra Aho Williamson
Founder & Principal Analyst at Sonata Insights
Founder of Sonata Insights and former eMarketer Principal Analyst, Debra Aho Williamson is one of AdTech's most trusted independent voices on social media advertising, the creator economy, and influencer marketing.
Deena Bahri
Chief Marketing Officer at Nutrafol
Chief Marketing Officer at Nutrafol, Deena Bahri is a brand-building executive known for scaling direct-to-consumer businesses through data-driven marketing and performance advertising strategies.
Deepti Velury
CEO at Publicis Production
Deepti Velury is CEO of Publicis Production, the global content production arm of Publicis Groupe, leading large-scale creative production operations across markets.
Deirdre Bosa
Founder & Host at DB Live
Founder & Host at DB Live.
Deirdre Findlay
Chief Marketing Officer at McAfee
Chief Marketing Officer at McAfee; former Condé Nast and Stitch Fix CMO.
Delaney Rowe
Demis Hassabis
Chair, Google DeepMind; Chief Scientist, Alphabet at Google (DeepMind)
Demis Hassabis is the Chair of Google DeepMind and Chief Scientist of Alphabet.
Dena Upton
Chief People Officer at Later
Dena Upton is the Chief People Officer of Later.
Dena vonWerssowetz
Vice President of Marketing at Bush's Beans
VP of Marketing at Bush's Beans, one of America's most iconic food brands, where she leads marketing strategy for the beloved bean and chili product lines.
Denise Colella
Vice President, Global Digital Strategy Group at Adobe
Ad tech veteran and Adobe VP who has spent over two decades shaping digital advertising standards, programmatic strategy, and publisher monetization at the intersection of data and media.
Denise Dresser
Former Chief Revenue Officer, OpenAI
Denise Dresser is a technology executive who was OpenAI's Chief Revenue Officer, overseeing its global revenue strategy across enterprise and customer success. She joined OpenAI in December 2025 from Slack, where she had been CEO since 2023. On August 13, 2026, OpenAI announced that she would leave to pursue other opportunities after a transition period, with Dali Rajic succeeding her as CRO. She has not announced a new role.