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.
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.
Matt M.
Matt worked as a Research Analyst at the Federal Reserve Bank of New York for two years before going on to earn an MA, MPhil, and PhD in Economics at Columbia University.