Dr. Stefansic is the Chief Operating Officer at Pathfinder. He previously worked as a research assistant in Dr. Galloway's surgical navigation apparatus research lab, a division of the Center for Technology Guided Therapy in the Department of Biomedical Engineering at Vanderbilt University.  After completing his dissertation, Dr. Stefansic was a postdoctoral research fellow in the Department of Hepatobiliary Surgery, Vanderbilt University Medical Center.  His graduate and postdoctoral research included the development of an image-guided surgical system for use in open and laparoscopic liver resection and ablation procedures. From 2002 through 2005, Dr. Stefansic was a Research Assistant Professor in the Departments of Psychology and Neurosurgery at Vanderbilt University, where he conducted research in the field of functional brain imaging. In October 2005, he also completed his MBA at Belmont University with a concentration in finance and was a member of Beta Gamma Sigma. Since February 2005, Dr. Stefansic has developed both short and long term business strategies for Pathfinder and managed the day-to-day operations of the Company.