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).
Michael
Michael holds a PhD and MA in Chemistry from Harvard, and a dual-degree BS in Chemistry and Biology from the University of Maryland. He has over ten years of experience teaching and tutoring chemistry and introductory biology.
Anna
Anna holds a PhD in Slavic Languages and Literature (Harvard), an MA in Slavic Languages and Literature (MA), a BA in History and Philology (Russian State University) and a BA in Fine Arts (Pushkin State Museum Art College).