Tim leads commerce media globally at PubMatic, where he is focused on advancing autonomous buying through AgenticOS to help commerce media networks, brands, and agencies unlock greater efficiency and margin from premium CTV, video, mobile, and display. His work centers on helping retailers and commerce platforms scale offsite media programs that drive measurable business outcomes.

Tim brings 25 years of commercial leadership experience with a strong track record of landing new enterprise partnerships, particularly across retail and commerce. For the past 12 years, he has developed solutions that power Commerce Media Networks and their brand and agency partners. He began during the early rise of retail media at Epsilon/ Conversant, connecting retailer audiences to brand outcomes, and later spent 8 years at Criteo focused on activating first-party data to enable multi-channel retailers to deliver targeting and measurement across sponsored listings, onsite display, and offsite media. Most recently, he joined PubMatic to lead commerce media globally.