Coach Koh will be entering his 6th year at Mission Viejo High School. This will be his 2nd season as the Defensive Coordinator. Last year, the Defense held opponents to an average of 11 points per game and creating 37 takeaways. His best friends are Chase Moline, Steve Miller, Chad Johnson, and Rob Johnson! He loves his girlfriend Ashley and her two boys Chad and Bryce. Before Mission Coach Koh has coached at multiple Trinity league schools as well as coaching at a few Public schools.