People

Global Chief Creative Officer of McCann and former FCB Global CCO, Andres Ordonez is one of advertising's most decorated creative leaders, known for culturally resonant, award-winning campaigns at scale.

CEO of Publisher Collective (appointed Jan 2026); programmatic sell-side veteran (ex-OpenX EMEA, Sublime CEO, Index Exchange).

CEO of Index Exchange, Andrew Casale transformed his family's ad network into one of the world's largest independent programmatic marketplaces and became a leading industry voice for publisher rights, supply chain transparency, and open web standards.

SVP, Strategy at OpenX.

Veteran AdTech operator who scaled programmatic and media businesses across AppNexus, Xandr, Maven, and The Arena Group — now a fractional C-suite advisor and Board Director at Collective Audience.

AdTech veteran leading programmatic and data-driven advertising strategy at NOVUS, with deep expertise in media planning, audience targeting, and digital transformation.

Independent analyst and forecaster specializing in retail media, e-commerce, and advertising technology; founder of Media, Ads + Commerce and former Principal Analyst at eMarketer.

VP of Data Science Engineering at NextRoll, Andrew Pascoe builds the ML infrastructure powering programmatic advertising at scale — bridging research and real-time bidding systems across AdRoll and RollWorks.

Andrew Rea is the creator and host of 'Binging with Babish,' a massively popular YouTube cooking channel — not an AdTech professional.

VP of Digital at Panera Bread, Andrew Rebhun is a digital marketing and loyalty innovator known for driving data-driven customer engagement strategies in the restaurant and retail space.

Co-Founder & Managing Partner of Counteract; co-founder of Essence.

Senior industry leader and CEO of the Advertising Association, championing responsible advertising and industry-wide standards across the UK and beyond.

Andy Burnham is the Mayor of Greater Manchester and a prominent UK politician, not a figure in the AdTech industry.

Andy Burrows is a prominent UK child online safety advocate and CEO of the Molly Rose Foundation, known for driving legislative change around social media harm and algorithmic accountability.

Co-founder and CTO of Nutshell CRM, Andy Fowler has built a sales-focused CRM platform that serves SMBs, blending product engineering with go-to-market technology.

CEO of Amazon and architect of AWS, Andy Jassy oversees one of the world's largest and fastest-growing digital advertising businesses, with Amazon Ads surpassing $50B in annual revenue.

Andy Jex is a seasoned creative advertising leader who founded Catbird Seat, bringing decades of agency experience to independent consultancy work at the intersection of creativity and modern media.