George Masi is president and CEO of Harris Health System in Houston. Previously, Mr. Masi served as the system’s COO from 2007 to 2014. Prior to that, Mr. Masi served as the administrator for Harris Health’s Ben Taub General Hospital. Before joining the Harris Health System, Mr. Masi served for 27 years as a career officer with the U.S. Army medical department, rising to the rank of colonel.  During his military career Mr. Masi held a number of high-level command and staff assignments.