Dublin Jerome High School is a public high school located in Dublin, Ohio, northwest of Columbus, Ohio. It is the newest of the three high schools in the Dublin City Schools district. Jerome opened for its first year during the 2004-2005 school year. Though located in the southeast tip of Union County, Dublin Jerome primarily serves students in parts of Franklin County and Delaware County. The school's principal is Cathy Sankey, and the assistant principals are Bob Scott, Andy Wilkinson, Mike Aurin, and Ryan Walker. Jerome's mascot is the Celtic Warrior.