Coach Doug Greenwood began coaching in 1994 at Anna-Jonesboro High School in Southern Illinois. Over the course of 19 years at AJ, Coach Greenwood managed and coached the Jr. High program, was the Head Freshman Coach, Offensive Coordinator, Varsity Defensive Coordinator, and has coached all positions on both sides of the ball.
Coach Greenwood began coaching with National Football Academies in 2011 and was selected as the Head Coach for the 8th Grade Future All-American Bowl. In 2013 Coach Greenwood moved to Jenks High School Oklahoma to be the Running Back Coach. For the last 2 years he has been the Head Offensive Line Coach for the 4 year consecutive State Champion Jenks Trojans.