Ross Dahlke is a Knight-Hennessy Scholar and Ph.D. Candidate in the Department of Communication at Stanford University. His work uses computational methods and large-scale field experiments to examine how a dynamic information ecosystem shapes individuals’ beliefs and actions. Before graduate school, Ross was a Data Scientist in the marketing measurement industry, working with clients such as Facebook Marketplace, Calvin Klein, UnitedHealthcare, Disney, and Coach Bags. Ross also has consulted for over 50 political campaigns.