Head of match analysis/opposition scout. At Chelsea for well over a decade during which time he has been at the forefront of technical and video advances in professional football.
Senior development and opposition scout. Previously the club's youth team and reserve team coach, his first Chelsea job was in 1990.
Club goalkeeper development coach. Joined Chelsea in November 2007, his current role is to develop the club's goalkeepers and identify future ones.
Head of sports science
Head of first team operations and welfare.
Assistant head of youth development/Head of youth recruitment. Assists Neil Bath in the running of the Academy, overseeing Under-9s to Under-16s and heading up recruitment for Under-15s to Under-19s. Joined Chelsea in 2004.
Head groundsman. Responsible for both Stamford Bridge and Cobham.
Senior kit manager. Previously worked at Fulham.