Â鶹MD´«Ã½

Ronald Petruso was born and educated in Northwestern Pennsylvania, and then moved to the Philadelphia area. He has taught at both the secondary and university levels, and has worked on cancer studies for GlaxoSmithKline.

Petruso has performed research (military assignments) at Walter Reed Army Institute of Research. He also received National Science Foundation (NSF) grants in chemistry and computer applications at American University, University of Delaware and Princeton University.