Zain
Zain holds a PhD in History from the University of Pennsylvania and a JD from Yale Law School. She has held academic positions at Berkeley, Harvard, and the University of Pennsylvania, and is a barred attorney in Pennsylvania.
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.
Scott
Scott earned his MBA from Yale and BS in Applied Economics and Management from Cornell. He has worked as a management consultant and a semi-professional poker player. Currently, he works at Google.
Sally
Sally is a software engineer at an EdTech company in Boston. She has a BA from Princeton University in Computer Science, where she researched high school computer science pedagogy and curriculum.