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.
Valentine
Valentine graduated from the University of Rochester with a BA in Economics. After a 2-year stint as a Peace Corps Volunteer, he is currently pursuing his PhD in Public Policy at Harvard University.
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.