Walker
Walker earned his undergraduate degree in applied math from Columbia University and later finished a master's degree in statistics from Duke University. He now works for the New York Yankees as a quantitative analyst in their front office.
Varshini
Varshini studied Environmental Engineering and Political Science at Columbia before working for New York State, focusing on clean energy and climate change mitigation. She now attends Yale Law School.
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.