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.
Nate O.
Nate attended Harvard College before completing a five-year Fellowship appointment in the Harvard Department of Philosophy, where he developed a research-backed method of teaching logical reasoning skills to high school and college students.
Tim Z.
Tim is a PhD Candidate in Physics at MIT. He studied Mathematics, Physics, and Economics at Vanderbilt University, where he received the Underwood Award for the most promising senior in physics, earned highest honors for his thesis, and graduated cum laude.