Mrs. Chelsey Gilmore began working at GHS in 2017. Currently, Mrs. Gilmore teaches Business, is a Future Business Leaders of America adviser, and a junior class sponsor at Gainesville High School. She is married to her husband Justin, Superintendent for the Gainesville R-V School District, and together they have two children, Parker and Ellie.   

Mrs. Gilmore is a 2003 alumni of Ava High School.  Upon graduation, Chelsey attended College of the Ozarks in Point Lookout, Missouri.  While in college, she was actively involved in Phi Beta Lambda and Student - Missouri State Teachers Association.  As a student at a work-study college, her work assignments included the Student Dining Center and her last three years were spent in the Treasurer's Office - Accounts Payable Department. Chelsey graduated Magna Cum Laude from CofO in 2007 with degrees in Business Administration and Secondary Education.

Mrs. Gilmore earned her Master's Degree in Computer Sciences and Learning Technologies (Educational Technology) from the University of Missouri - Columbia in 2011.  Since that time, she has taught technology and business courses for Ava R-I School District and technology courses for Drury University- Ava Campus.