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3,249 people in the AdTech ecosystem

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Denise Karkos

Global Chief Marketing Officer at Unisport

Veteran media and AdTech executive best known as former CMO of TD Ameritrade and SiriusXM, now bringing brand-side expertise to a new chapter; her current role at 'Unisport' could not be independently verified.

New York, New York
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Denise Moreno

Chief Marketing Officer at Meta Platforms

Chief Marketing Officer of Meta since July 2026, after 17 years on the company's consumer marketing and growth team.

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Denise Porto Hruby

CEO at IAB Brasil

CEO of IAB Brasil, leading the country's digital advertising industry association and shaping standards, policy and growth for Brazil's digital marketing ecosystem.

São Paulo, São Paulo
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Dennis Buchheim

CEO & Founder at ThinkMedium

Senior AdTech executive at Snowflake driving data collaboration and measurement innovation; former Yahoo advertising platforms leader with deep expertise in identity, clean rooms, and AI-era data strategy.

San Francisco, California
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Dennis Cinelli

CFO at Skydance

Dennis Cinelli is the Chief Financial Officer of Skydance.

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Dennis Ronneberger

Brand Partnerships Director, DACH at Overwolf Ads

Brand Partnerships Director for DACH at Overwolf Ads, connecting gaming and in-game advertising opportunities with brands across the German-speaking market.

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Dennis Woodside

CEO & President at Freshworks

Dennis Woodside is the President and CEO of Freshworks.

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Deon Hinton

AdTech operator and leader known for driving programmatic and data-driven advertising strategy at major media and technology companies.

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Derek Dabrowski

Vice President, Media & Partnerships at Keurig Dr Pepper

Senior AdTech leader at Keurig Dr Pepper driving data-driven marketing and media strategy for one of the largest beverage companies in North America.

Frisco, Texas
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Derek Shipp

at InterMedia Advertising

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Derek Slager

co-founder & co-CEO at Amperity

Co-founder and co-CEO of Amperity, the AI-powered customer data platform built to help enterprise brands unify and activate their first-party data for marketing.

Seattle, Washington
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Derek Yarbrough

Interim Chief Marketing Officer at Old Navy

Interim CMO at Old Navy, one of Gap Inc.'s largest retail brands, bringing marketing leadership to a value-focused fashion label with broad consumer reach.

San Francisco, California
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Devika Bulchandani

Chief Operating Officer at WPP plc

Chief Operating Officer at WPP; former strategy leader at McCann Worldgroup.

New York, New York
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Devon Hay

Managing Director at Lola USA

Managing Director of Lola USA, leading the American operations of the creative agency known for bold, culturally resonant work.

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Dhar Mann

Founder at Dhar Mann Studios

Founder of Dhar Mann Studios, the creator-led studio behind a 28-million-subscriber YouTube channel, and Advertising Week New York's first Chief Creator Officer, brokering creator-brand sponsorship deals.

Los Angeles, California
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Dharmesh Shah

Co-founder & CTO at HubSpot

Co-founder and CTO of HubSpot, Dharmesh Shah is a pioneering entrepreneur and thought leader who helped define the inbound marketing movement and built one of the world's leading CRM and marketing automation platforms.

Boston, Massachusetts
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Dharmesh Thakker

General Partner at Battery Ventures

General Partner at Battery Ventures and prominent enterprise/cloud investor who has backed several AdTech and MarTech infrastructure companies, bridging the gap between enterprise software and advertising technology.

San Francisco, California
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Di Fei

Former GroupM China digital investment leader sentenced to life imprisonment in 2026 for orchestrating a $176M media-rebate kickback scheme — one of the largest AdTech fraud cases in Chinese advertising history.

Shanghai
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Diana Bernstein

Senior Vice President at Publicis Health Media

Senior leader at Publicis Health Media driving data-driven media strategy and programmatic innovation in the healthcare and pharmaceutical advertising space.

New York, New York
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Diana Marshall

EVP & Chief Experience Officer at Sam's Club

EVP & Chief Experience Officer at Sam's Club, driving member experience strategy for one of the largest warehouse club retailers in the US.

Bentonville, Arkansas
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Diarmuid Gill

Chief Technology Officer at Criteo

Diarmuid Gill is the Chief Technology Officer of Criteo.

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Diaz Nesamoney

CEO and Founder at DaVinci Commerce

Serial AdTech entrepreneur and CEO of DaVinci Commerce, best known for founding Jivox and pioneering personalized dynamic creative optimization (DCO) at scale.

San Francisco, California
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Dick Costolo

Co-founder at 01 Advisors

Former Twitter CEO who led the platform through its landmark IPO, now co-founding 01 Advisors to back and build the next generation of tech companies.

San Francisco, California
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Dick Hayne

CEO at Urban Outfitters, Inc.

Co-founder and long-serving CEO of Urban Outfitters, Inc., one of the most distinctive lifestyle retail and brand-building companies in the U.S., overseeing a portfolio that includes Urban Outfitters, Anthropologie, and Free People.

Philadelphia, Pennsylvania