Over the years, Mitchell has been an Assistant Coach at Georgia Perimeter College, where he helped the team win two of its four consecutive National Championships. He has been a USTA National Zonal Coach, is on the Head Penn Advisory Staff, and serves on the Cystic Fibrosis Foundation Tennis Event Committee in Charlotte. Mitchell helped host a television show in Atlanta called Kids in Sports, as well as provided tennis tips to countless newspapers, websites and books. Over the past four years, Mitchell and his wife, Ashley, have been ranked in the Top 5 in the USA in Husband/Wife Mixed Doubles, reaching #1 in 2006. One of the things he has enjoyed the most over his career is working with PTR as a National Tester and Clinician. That is clear by all the feedback PTR receives after Mitchell has conducted a workshop -- his service to PTR members before, during and after each workshop is unparalleled.