Justine Cronin has been in education since 2014. Three of those years were spent in the classroom as a Physical Education, Health and Dance teacher at Lane Tech High School in Chicago, IL. This is Ms. Cronin's second year here at Round Lake. Ms. Cronin has been coaching since 2012 and is currently the JV Cheerleading Coach at RLHS. Ms. Cronin received her bachelor’s degree in Secondary Health Education with an Endorsement for Physical Education from Northeastern Illinois University and then attended Greenville University to obtain her Drivers Education Endorsement. Ms. Cronin just recently bought her first home in Mundelein, IL and lives with her fiance, Omar. In June 2019, Justine and Omar will be married, and Ms. Cronin will then be Mrs. Herrera.