Coach Calahan is from Cleburne, Texas where he graduated from in 1995. He then went to Texas State University where he received his Bachelors of Science in Kinesiology with a minor in Health Promotion. Coach Calahan has been a varsity head girls basketball coach, a head girls track coach at Cleburne High School and has coached in Godley, Texas as well. With his free time he enjoys hanging out with family and enjoying fellowship. Coach Calahan is excited about helping the YWLA students engage in the classroom as well in athletics and helping them become great outstanding young ladies in the community.