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.
Sheela
Sheela earned her BFA in Vocal Performance and BS in Psychology from Carnegie Mellon University. She earned a Postgraduate Diploma in Vocal Performance from the Royal College of Music and an MSc in Cognitive & Decision Sciences from University College London. She also holds a JD from Yale Law School.
Sarah
Sarah studied Physics at Harvard College before earning her Master's in Applied Mathematics from Columbia. She's now pursuing her JD at Harvard Law, where her interest is in intellectual property law.