Mrs. Kerri Grellner
I have been teaching for 13 years, and this is my 2nd year at Frontier. The staff is completely dedicated to bringing out the best in every student. Frontier is a great place for students to be! At home, I keep up with my three children, ages 13, 11, and 8. I also enjoy reading, writing, and hanging out with my Bernese Mountain Dog, Pepper.