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.
Alena
Alena studied electrical engineering at Stanford. After graduation, she worked for a cybersecurity startup before spending four years at Google as a software engineer.
Jenny M.
Jenny currently teaches English literature at St. Johnsbury Academy. She holds degrees from Dartmouth College, Trinity College at the University of Oxford, and the University of St. Andrews in Scotland.