
Melissa Cash: Designing Pok Pok & the Digital Playroom Revolution // 65
Jan 29, 2026 - 62:49
Radio and PodcastLive Radio & Podcasts
Ben Kartzman is the COO of Mediaocean, a multi-billion dollar ad tech company. He was previously the CEO and co-founder of SpongeCell, an ad tech startup that was acquired by FlashTalking. Kartzman has successfully navig...