This role is based in our Santa Monica Office. The Game Developers Conference (GDC) is seeking a strategic, data-driven, and collaborative Marketing Manager, Product & Demand Gen to lead client-facing marketing initiatives. You'll be responsible for driving revenue growth through full-funnel campaigns that attract and convert sponsors, exhibitors, and strategic partners across GDC's event and digital portfolio. You'll partner closely with Sales, Event Production, Creative, and Digital Marketing to develop marketing programs that generate qualified leads, accelerate deal cycles, and reinforce GDC's value to key decision-makers. You'll also support sales enablement efforts, manage a full suite of B2B marketing assets, and ensure campaigns are measured, optimized, and aligned with growth goals. If you're a campaign strategist who thrives at storytelling, analytics, and collaboration - and you're passionate about the game industry - this is your opportunity to make an impact.