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.
Tarek
Tarek is pursuing his PhD in History and Middle Eastern Studies at Harvard, where he has received the Certificate of Distinction in Teaching from the Derek Bok Center for Teaching & Learning four times.
Diego
Diego holds a BS in Economics from ITAM and an MA in Economics and Philosophy from the London School of Economics. He is currently at the University College in London as a PhD candidate in Economics.