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.
Alex H.
Alex is currently pursuing a PhD in Inorganic Chemistry at MIT. She previously earned her BS in Chemistry at CalTech, where she was recognized with the Merck Index Award.
Rocco
Rocco is an MD candidate at the Icahn School of Medicine at Mount Sinai. He earned his BA in Engineering Sciences with a minor in Spanish from Dartmouth (Phi Beta Kappa, summa cum laude).