Humberto
Humberto is currently an Associate Professor of Pathology at the University of South Florida and Section Head of Thoracic Pathology at Moffitt Cancer Center. He holds and MD from the Universidad Central de Venezuela (summa cum laude).
James C.
James holds a PhD in Chemical Physics from Columbia and an MS in Chemistry from the University of Chicago. Previously, he graduated magna cum laude from Harvard College. He is currently a high school math teacher in the Boston area.
Raphael
Raphael attended Yale University, where he earned a BA in Musicology and graduated cum laude. After Yale, he completed a Masters of Music in Voice and Opera at McGill University, while tutoring math privately outside of his classical training.