John PetrieThe Council is pleased to announce the addition of John Petrie to the staff as the new EMS Systems Coordinator. John retired from Prince William County Fire & Rescue as Battalion Chief and Paramedic. John holds a wide variety of certifications & licenses including Instructor III & Officer IV from the VA Department of Fire Programs. He received his Master of Arts in Disaster & Emergency Management from American Public University in 2010. John will begin his tenure on June 1, 2018.