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People

3,249 people in the AdTech ecosystem

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Diego Teijeiro Ruiz

Chief Information Officer at H&M Group

Chief Information Officer at H&M Group, leading technology and information strategy for one of the world's largest fashion retailers.

Stockholm
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Dimitri Maex

global marketing practice lead at Accenture Song

Dimitri Maex is a data-driven marketing strategist and author of 'Sexy Little Numbers,' known for blending analytics with creative marketing thinking, now leading global marketing practice at Accenture Song.

New York, New York
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Dimitri Sirota

CEO at BigID

Co-founder and CEO of BigID, the data intelligence platform redefining how enterprises manage privacy, security, and data governance at scale.

New York, New York
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Dina Liu

Global Head of Brand Product Marketing at TikTok

Global Head of Brand Product Marketing at TikTok, shaping how the platform's advertising and brand solutions are positioned and marketed to the world's largest advertisers.

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Dina Powell McCormick

President and Vice Chairman at Meta Platforms

Dina Powell McCormick is the President and Vice Chairman of Meta.

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Dina Srinivasan

Fellow — adtech/antitrust scholar at Yale University (Thurman Arnold Project)

New Haven, Connecticut
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Dion Harris

Senior Director, HPC, Cloud and AI Infrastructure at NVIDIA

Senior Director at NVIDIA leading HPC, Cloud and AI Infrastructure product strategy, helping shape how enterprises and cloud providers deploy GPU-accelerated computing at scale.

Santa Clara, California
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Dionne Archibald

Head of Brand Partnerships, della; Executive Producer at Eleanor

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Dirk Freytag

President at BVDW

President of BVDW, Germany's leading digital industry association, where he represents the interests of the digital economy in policy and business.

Düsseldorf
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Dirk Van de Put

Chairman and Chief Executive Officer at Mondelez International

Chairman and CEO of Mondelez International, one of the world's largest snacking companies, where he has driven a focused global snacking strategy and significant marketing investment behind iconic brands like Oreo, Cadbury and Milka.

Chicago, Illinois
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Dirk von Borstel

Managing Director at Virtual Minds

Dirk von Borstel is a senior AdTech executive at Virtual Minds, one of Germany's leading programmatic advertising platform groups, known for driving programmatic innovation in the DACH region.

Hamburg
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Dirk-Jan van Hameren

Chief Marketing Officer at WHOOP

Senior AdTech executive and Chief Marketing Officer at WHOOP, known for leading global marketing and brand strategy after a distinguished career scaling programmatic and digital advertising at major media companies.

Boston, Massachusetts
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Divyank Turakhia

Founder and CEO at Media.net

Divyank Turakhia is the former CEO of Media.net.

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Dmitri Siegel

Chief Brand Officer at Pura

Chief Brand Officer at Pura, Dmitri Siegel is a brand strategist and advocate for ethical, privacy-respecting marketing known for purposeful consumer-centric brand building across e-commerce and smart home categories.

Ventura, California
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Dominic Di Talamo

Managing Director, UK at xpln.ai

Dominic Di Talamo is Managing Director, UK at xpln.ai, appointed to lead the company's London office expansion in December 2025.

London
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Dominik Scholta

Germany Chief Executive Officer at Hearts United

Dominik Scholta is the CEO of Hearts United Germany.

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Don Batsford

Head of Industry at Google

Don Batsford is Head of Industry at Google, working at the intersection of digital advertising and industry partnerships.

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Don Durand

Chief Sales Officer at Cataneo

Chief Sales Officer at Cataneo, driving revenue and sales strategy for the company.

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Donald Graham

Chairman Emeritus, Graham Holdings

Donald Graham is the former publisher of The Washington Post.

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Donald Trump

President of the United States at U.S. Federal Government

45th and 47th President of the United States.

Washington, DC
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Donna Langley

Chairman, NBCUniversal Entertainment at NBCUniversal

Donna Langley is Chairman of NBCUniversal Entertainment, one of the most powerful executives in Hollywood, overseeing content strategy across Peacock, Bravo, NBC, and the Film/TV studios.

Los Angeles, California
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Donna Speciale

Former President, U.S. Advertising Sales & Marketing, TelevisaUnivision

Donna Speciale is a veteran TV advertising sales executive. She was President of U.S. Advertising Sales and Marketing at TelevisaUnivision until stepping down in June 2025, and earlier led ad sales at Turner.

New York, New York
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Doug Herrington

CEO, Worldwide Amazon Stores at Amazon

Doug Herrington leads Amazon's massive e-commerce retail engine as CEO of Worldwide Amazon Stores, overseeing one of the world's largest and most influential retail advertising ecosystems.

Seattle, Washington
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Doug Johnson

CEO at Consensus

CEO of Consensus, a video-based product demo platform that helps B2B software companies scale their sales and marketing efforts.

Salt Lake City, Utah