David Hertog, Angel Investor

David Hertog is the Chief Marketing Officer at Magnite, the world’s largest independent sell-side advertising platform. He leads a global team overseeing branding, communications, product marketing, demand generation, events, and PR, shaping the company’s story across every channel and format. Previously, David served as EVP of Global Marketing at Rubicon Project, where he guided the company’s worldwide marketing efforts until its merger with Telaria in 2020, which rebranded as Magnite. His career reflects a strong focus on the intersection of technology, media, and storytelling. As an angel investor, Hertog supports ventures in ad tech, martech, and digital media. His recent investments include Marketecture (a seed-stage company focused on media and advertising innovation) and Track Titan (a virtual sports coaching platform), reflecting his interest in startups that combine technology with audience engagement.