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People

3,249 people in the AdTech ecosystem

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David Sackeroff

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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.

Stockholm
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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.

Seattle, Washington
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David Steinberg

Co-Founder and CEO at Zeta Global

David Steinberg is the founder and chief executive officer of Zeta Global.

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David Temkin

Consultant and Advisor at Independent

San Francisco, California
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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.

Stockholm
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David Wadhwani

Former President, Creativity and Productivity Business at Adobe

David Wadhwani is the former President, Creativity and Productivity Business of Adobe.

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David Wigglesworth

at 4Creative

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David Wong

at BDO

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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.

Santa Barbara, California
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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.

New York, New York
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Dawn-Marie Vaughan

at DXC Technology

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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.

New York, New York
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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.

Seattle, Washington
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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.

New York, New York
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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.

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Deirdre Bosa

Founder & Host at DB Live

Founder & Host at DB Live.

San Francisco, California
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Deirdre Findlay

Chief Marketing Officer at McAfee

Chief Marketing Officer at McAfee; former Condé Nast and Stitch Fix CMO.

New York, New York
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Delaney Rowe

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Demis Hassabis

Chair, Google DeepMind; Chief Scientist, Alphabet at Google (DeepMind)

Demis Hassabis is the Chair of Google DeepMind and Chief Scientist of Alphabet.

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Dena Upton

Chief People Officer at Later

Dena Upton is the Chief People Officer of Later.

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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.

Knoxville, Tennessee
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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.

New York, New York
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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.