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.
Nelson
Nelson is an MBA Candidate at MIT Sloan. He previously earned his MS in Microwave Engineering and BS in Mechanical Engineering at UMass Lowell and the University of Rochester respectively.
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.