Dr. Craig Martell is the DoD Chief Digital and AI Officer at the Chief Digital and Artificial Intelligence Office of the United States. Previously, Dr. Martell was Head of Machine Learning at Lyft, Head of Machine Intelligence at Dropbox, and led a number of AI teams and initiatives at LinkedIn including the development of the LinkedIn AI Academy. Dr. Martell was a tenured professor at the Naval Postgraduate School in Monterey, California. Dr. Martell holds a doctorate in computer science from the University of Pennsylvania and is coauthor of Great Principles of Computing (MIT Press, 2015).