Sam
Sam holds a BS in Physics (Cornell) and a PhD in Physics (Harvard). He's now a postdoctoral researcher at the University of Pennsylvania, studying physical systems and machine learning applications.
Stefan
Stefan majored in Public Policy and Urban Studies at Stanford University. He earned his Master's in Public Policy at Harvard University, and is a PhD student in Urban Planning at Columbia University.
Elizabeth
Elizabeth studied Computer Science and Mathematics at Wellesley College and then spent four years as a Wayfair software engineer. She went on to earn an MS in Electrical Engineering and Computer Science and an MBA from MIT.