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.
Julia H.
Julia double majored in Global Studies and Spanish Linguistics at the University of California, Berkeley. Her thesis on microfinance loans earned her Honors in Global Studies, and she graduated magna cum laude and as a member of the Phi Beta Kappa Society.
Yael
Yael earned a BA in Math and the History of Art and Architecture from Harvard College (magna cum laude, Phi Beta Kappa). In her senior year of college, she began the Harvard Teacher Fellows Program, through which she earned a Masters of Education from the Harvard Graduate School of Education.