Shwartz, Steven: - Steve Shwartz began his AI career working with Roger Schank as a postdoctoral researcher in the Yale University Artificial Intelligence Lab. Starting in the 1980s, Steve was a founder or cofounder of several AI companies, one of which created the award-winning Esperant business intelligence product. As the AI Winter of the 1990s set in, Steve transitioned into a career as a successful serial software entrepreneur and investor and created several companies that were either acquired or had public offerings.