Yannis Dosios — Vice President, Global Client Solutions at Pinterest

Yannis Dosios has joined Pinterest as Vice President, Global Client Solutions, a senior leadership role focused on managing and growing relationships with Pinterest's advertising clients worldwide. Dosios announced the appointment himself via LinkedIn, expressing excitement about the new position. This role places him at the intersection of Pinterest's advertiser relationships and its broader commercial strategy, overseeing how the platform delivers value to its global brand and agency partners. Dosios brings significant AdTech and digital advertising experience to Pinterest. He previously held senior roles at companies including Integral Ad Science (IAS), where he served as Chief Revenue Officer, giving him deep expertise in brand safety, measurement, and advertiser trust — areas increasingly important to Pinterest as it competes for advertising budgets. His background in revenue leadership and client solutions positions him well to help Pinterest scale its advertising business and deepen partnerships with major holding companies and brands. This appointment signals Pinterest's continued investment in its commercial and client-facing infrastructure at a time when the platform is pushing to grow its share of social and visual commerce advertising spend. Pinterest has been actively expanding its ad products, including shoppable content and performance-driven formats, and a seasoned leader in global client solutions could help accelerate adoption among enterprise advertisers.

This leadership appointment reflects a broader trend of platforms investing heavily in senior client solutions talent to compete more aggressively for advertising budgets, particularly as the social and visual commerce space intensifies. Pinterest occupies a unique niche as a discovery and intent-driven platform, and strengthening its client solutions function could help it better articulate its value proposition versus Meta, TikTok, and Snap to media buyers and brand advertisers. Dosios's background at Integral Ad Science is particularly notable — his familiarity with brand safety and measurement concerns could help Pinterest address advertiser hesitancy and build more sophisticated measurement offerings. This is critical as advertisers demand greater accountability and ROI transparency across all platforms. His hire may also signal Pinterest's intent to deepen integrations with third-party measurement and verification partners. For the broader AdTech ecosystem, this move reinforces the value placed on client solutions leadership with cross-platform and measurement expertise. Competitors in the social advertising space will take note, and agencies may anticipate more structured and elevated engagement from Pinterest's commercial teams going forward.