David Hartley is a seasoned professional in sports rehabilitation and sciences, currently serving as the Academy Rehabilitation Therapist at Celtic Football Club since March 2023. Prior to this role, David was the Head of Academy Sports Science & Medicine at St Mirren Football Club from April 2020 to March 2023 and held the position of First Team Sports Rehabilitation Therapist at Middlesbrough FC from January 2017 to March 2020. Experience also includes serving as Head of Rehabilitation for the Chinese Taipei Football Association in 2018 and sports rehabilitation roles at Celtic Football Club, The England Amputee Football Association, and Accrington Stanley Football Club Ltd. Educational qualifications include a Master of Science in Strength & Conditioning and a Bachelor of Science in Sports Rehabilitation, both obtained from The University of Salford.