Ventura County Fire Department Chief Mark Lorenzen has announced his retirement to take place in early 2022. “Mark’s leadership has helped build our Fire Protection District into one of the most innovative and advanced Fire organizations in the nation,” said County Executive Officer Mike Powers. “Mark will truly be missed. I appreciate his focus on community engagement and emergency preparedness. He has assembled an outstanding leadership team that has demonstrated their excellence time and again through the largest wildfires the County has ever faced.”