Catherine Tucker is the Sloan Distinguished Professor of Management Science, Professor of Marketing, Chair of the MIT Sloan Ph.D. Program, a co-founder of the MIT Cryptoeconomics Lab, which studies the applications of blockchain, and also a co-organizer of the Economics of Artificial Intelligence Initiatives sponsored by the Alfred P. Sloan Foundation. Her research interests lie in how technology allows firms to use digital data and machine learning to improve performance, and in the challenges this poses for regulation. Professor Tucker has particular expertise in online advertising, digital health, social media, and electronic privacy. Her research studies the interface between marketing and the economics of technology and law. She holds a BA from the University of Oxford and a PhD in economics from Stanford University.