Mary Arnold came to TJ in 1995 after eight years teaching middle school mathematics and working in administration in Kansas.  Since joining the TJ faculty, Mrs. Arnold has taught 3^rd, 4^th, and 5^th grades.  She presently teaches social studies in 3^rd,  4^th, and 5^th grades. Mrs. Arnold holds a Bachelor’s degree in elementary and middle school education from Missouri Southern State University, as well as a Master’s degree in educational administration from Missouri State University.