John
John is an MD student and 21st Century Scholar at UPenn. He graduated from the University of Virginia with a BA in Politics and History (Phi Beta Kappa), and earned his premed postbacc at Goucher College in Baltimore.
Gabe
Gabe holds a degree in Molecular Biology from Princeton University and an MD from NYU School of Medicine. He is now an Assistant Professor at NYU and sees patients in the HIV clinic at Bellevue Hospital.
Zack
Zack holds a BA in Computer Science (Concordia, summa cum laude), and an MS and PhD in Applied Mathematics (North Carolina State). He is currently working to build and utilize a mathematical model for drug-induced liver injury.