Melody Lu - Secondary Math

Melody Lu was born and grew up in China. She holds a Bachelor of Science degree in Middle School Education from Bob Jones University. Ms. Lu is passionate about bringing students to explore God-created beauty in Math and Science. She has an artsy family and a younger sister who is especially talented in arts and design. During her free time, she enjoys traveling, cooking, reading, and talking with friends.

Seon Yeong Hwang - Secondary Math Teacher

Seon Yeong Hwang, a mathematics teacher, has taught and tutored students at many levels from elementary to college for over 16 years. She received her Bachelor of Science degree in Physics and General Science from Ewha Womans University in South Korea with an Academic Excellence Scholarship. She moved to the United States with her family in 2015 and earned a Georgia Teacher Certificate in Math and Physics. She enjoys swimming with her lovely daughters, Zion and Reion, and playing the flute in her church.

Dr. Matt Lewis - Guidance Counselor

Matt Lewis was born in Missouri and has a bachelor’s degree in math education, a Master of Science degree in secondary education, and a doctorate degree in education. He has been teaching over fifteen years and is currently the head of the KHCS math department, the guidance counselor, and one of our excellent 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 children enrolled at KHCS. During his free time Dr. Lewis enjoys reading, yard work, and math.