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.
Tarika
Tarika graduated with dual degrees in Philosophy and Biochemistry from The University of Texas at Austin. She then spent a year as a research fellow at the Mayo Clinic Biomedical Ethics Research Program in Rochester, Minnesota before moving to Boston to pursue her MD at Harvard Medical School.
Sarah
Sarah graduated from Brown with a BA in History & International Relations. She holds a PhD in History from the University of Hong Kong and the University of Pennsylvania.