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.
Raphael
Raphael attended Yale University, where he earned a BA in Musicology and graduated cum laude. After Yale, he completed a Masters of Music in Voice and Opera at McGill University, while tutoring math privately outside of his classical training.
Arjun K.
Arjun graduated from Claremont McKenna College in LA with degree in Economics and International Relations. He holds an MBA from Columbia University.