Coach Roy ("R.D.") Harwell is the Varsity Assistant for the Klein Oak Baseball program. He has been at Klein Oak for 17 years. Coach Harwell was the JV coach for his first 5 years here, and now is in his 12th year as the Assistant Head Coach. He also coaches Freshman Football.

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Coach Harwell attended Montgomery High School and Conroe High School. He was a four-year varsity baseball letterman.

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R.D. also played four years of college baseball at Richland College and then Abilene Christian University. During that time, he was a part of four conference championships and went to the National Junior College World Series twice. He started at pitcher and in the outfield. He graduated from Abilene Christian in 2003.

Coach Harwell taught at Travis Intermediate school for two years before joining us at Klein Oak.

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R.D. has been married to his wife Karen for 11 years. They have a six-year-old daughter named Callie, and they reside in Montgomery. His parents are Roy and Barby Harwell.  R.D. has two sisters, Holly and Jennifer.

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