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3,249 people in the AdTech ecosystem

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Grace Kao

Chief Marketing Officer at Snap Inc.

Grace Kao is the Chief Marketing Officer of Snap Inc.

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Grace Wells

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Graham Mudd

SVP, Product at Anonym (Mozilla)

SVP, Product at Anonym (Mozilla); co-founder of Anonym; former Meta ads executive.

Los Angeles, California
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Graham Wilkinson

General Manager, UK & Europe at Doceree

Graham Wilkinson is a senior AdTech commercial leader at Doceree, driving programmatic advertising solutions within the healthcare and pharma marketing space.

London
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Grant Cleland

Creative Director at Fuse Create

Creative Director at Fuse Create, a Toronto-based independent agency known for culturally resonant campaigns and integrated brand storytelling.

Toronto, Ontario
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Grant Freeman

Senior Vice President of Sales at Thryv

Grant Freeman is a senior sales and partnerships leader at Thryv, driving SMB digital advertising and marketing solutions for local businesses across North America.

Dallas, Texas
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Grant Gudgel

AdTech marketing veteran Grant Gudgel serves as SVP, Marketing at Verve, bringing deep mobile and location-based advertising expertise to one of the industry's leading omnichannel ad platforms.

New York, New York
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Greg Bel

Senior Vice President, Publisher Development at Publica by IAS

Greg Bel is a senior AdTech leader at Publica by IAS, specializing in CTV and streaming ad monetization strategy for publishers and broadcasters.

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Greg Brenneman

Independent Lead Director at The Home Depot

Greg Brenneman is the independent lead director of The Home Depot's board and, from August 2026, chairs the board during CEO Ted Decker's leave. A corporate turnaround specialist, he is executive chairman of the private equity firm CCMP Capital and a former CEO of Burger King..

Atlanta, Georgia
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Greg Brockman

President & Co-founder at OpenAI

Co-founder and President of OpenAI, Greg Brockman is a central architect of the AI revolution reshaping advertising, media, and technology at large.

San Francisco, California
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Greg Brooks

Greg Brooks is a marketing executive, previously Chief Marketing and Commercial Officer at SharpEnd and Chief Marketing and Culture Officer at Mindshare.

London
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Greg Carlucci

senior director analyst at Gartner

Senior Director Analyst at Gartner covering marketing technology, digital advertising, and the martech landscape for enterprise marketing leaders.

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Greg Collison

Head of Product and Design at Adobe Advertising

Head of Product and Design at Adobe Advertising, shaping the product vision and user experience for one of the leading enterprise ad platforms.

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Greg Foran

President and CEO at Kroger

Retail industry veteran leading Kroger's grocery and retail media operations, with growing influence in how brick-and-mortar retailers leverage first-party data for advertising.

Cincinnati, Ohio
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Greg James

CEO at Havas Media Network North America

CEO of Havas Media Network North America, leading one of the largest media agency networks in the region with a focus on meaningful media and data-driven strategy.

New York, New York
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Greg Jordan

Chief Product Officer at Convertr

Chief Product Officer at Convertr, a lead management and data operations platform serving performance marketing teams.

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Greg Joseph

VP of Inventory Development at StackAdapt

VP of Inventory Development at StackAdapt, driving programmatic supply-side strategy at one of the fastest-growing demand-side platforms in the industry.

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Greg Langer

VP of Programmatic Supply at Havas Media Network

VP of Programmatic Supply at Havas Media Network, driving programmatic strategy and supply-side partnerships across one of the world's largest media agency networks.

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Greg Lieber

Head of Platform Partnerships at Universal Ads

New York, New York
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Greg Owens

VP of International at Pinterest Inc.

Greg Owens leads Pinterest's international business as VP of International, driving the platform's advertising and revenue growth across global markets.

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Greg Peters

Co-Chief Executive Officer at Netflix

Co-CEO of Netflix who architected the company's ad-supported tier launch, bringing one of the world's most powerful streaming platforms into the advertising ecosystem.

Los Gatos, California
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Gregg Johnson

CEO at Invoca

CEO of Invoca, the AI-powered conversation intelligence platform that helps marketers optimize revenue from inbound phone calls — a key tool in performance marketing and AdTech.

Santa Barbara, California
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Gregory Cornuz

Chief Product Officer at Equativ

Chief Product Officer at Equativ, one of Europe's leading independent ad tech platforms, driving product strategy across supply-side and curation capabilities.

Paris
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Gretchen Littlefield

Chief Executive Officer at Moore

CEO of Moore, Gretchen Littlefield is a seasoned data-driven marketing executive leading one of the largest nonprofit-focused marketing and data analytics firms in the U.S.

Washington, DC