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.
Matthew M.
Matthew holds a BS in Mathematics from New York University and an MA in Mathematics Education from Teachers College at Columbia University. He is currently pursuing a PhD in Mathematics Education at the University of East Anglia.
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.