Thomas Joseph

Thomas Joseph

Chief Technology Officer

Thomas Joseph joined IAS as CTO in 2022 bringing over two decades of tech-industry leadership to the role.  Thomas is a hands-on technology leader with a wealth of experience across varied domains including Gaming, Media, Enterprise Productivity, Ads, Mobile, Web and Cloud.  Before joining IAS, he served as SVP Engineering at SiriusXM and Pandora, where he was responsible for the full engineering stack and architecture. Prior to SiriusXM and Pandora, Joseph spent several years at Microsoft, spanning a broad spectrum of technologies, starting in gaming and media, and culminating with the launch of Microsoft Office on iOS and Android.

In his previous roles, Thomas has overseen many large platform modernization initiatives with a strong focus on user experience, data analytics, and driving scalable end-to-end solutions for monitoring and production health. 

Thomas has demonstrated his ability to balance strategy and execution while quickly turning ideation into products.  He has successfully delivered new product offerings at scale, while sustaining and evolving existing product suites.

Thomas leads with a bias for action and brings with him a proven background of developing high-performing engineering teams, developing future-ready products at high velocity, and caring— all the while providing his team with clear context on success and failures.