Matt Lewis - Guidance Counselor
Matt Lewis was born in Missouri. His holds a bachelor’s degree in math education and a Master of Science degree in secondary education. He has been teaching for fourteen years. Mr. Lewis is currently the head of the math department, the guidance counselor, and one of our math teachers. Not only is he passionate about teaching math and preparing students for math competitions, he also enjoys playing his guitar in chapel. He and his wife, Megan, have three little ones. Eden, Cade, and Arabelle. During his free time he enjoys reading, yard work and math.
Rosalie Parks - Math Teacher
Rosalie Parks was born to a missionary family in Argentina. She holds a bachelor’s degree in elementary education. She has been teaching for over forty years, with over thirty years of that at Killian Hill. Mrs. Parks is often found helping students work through various math problems they are working on. She and her husband, Danny, have three children, Ben, Jacob, and Jackie. During her downtime, she enjoys reading, golfing, and cooking.
Daniel Hildebrand - Math/STEM Teacher
Daniel Hildebrand was born in Snellville, Georgia. He has a bachelor’s degree in mathematics and is a vital part of our math and STEAM departments. Mr. Hildebrand is an alumnus of KHCS and has been teaching here for five years. In his free time, he enjoys playing and watching soccer.
Math Teacher/Marketing Assistant
Karen Abels - Math Teacher/Marketing Assistant
Karen Abels grew up in Roanoke, VA. She holds a Bachelor’s of Science in mathematics as well as a master’s in secondary education. She has been teaching for over twenty years. Mrs. Abels teaches algebra I and oversees our Georgia GOAL program and our social media platforms. During her free time, she enjoys cooking & baking, exercising, coffee dates with friends, and spending time with her family.