John Bryant leads Science and Optimization, which includes the Data Science, Applied Science and Engineering teams dedicated to supercharging Sojern's targeting and automation capabilities. With over 15 years in the artificial intelligence and machine learning space, John is an expert at building, scaling and optimizing data-driven products.

Prior to Sojern, John led data science at Ask.com, building machine learning products to improve the consumer search experience and search advertising efficiency. John holds a BA, MS and Ph.D. in Computer Science from UC Berkeley.