“…Employee commitment and satisfaction are affected by several extrinsic and intrinsic parameters, including personality traits, working conditions, social and economic factors and leadership (Anastasiou & Papakonstantinou, 2014;Aga et al, 2016;Anastasiou & Belios, 2020). Relevant research on job satisfaction on several professional sectors (Shann, 1998;Koustelios, 2001;Anastasiou & Papakostantinou, 2014;Zopiatis et al, 2014;García-Chas et al, 2016;Kim, 2018;Jameel & Ahmed, 2019) has identified a variety of 'internal' and 'external' factors that influence employee job satisfaction / dissatisfaction and motivation: (i) individual factors, such as: gender, age, marital status, number of children and work experience; (ii) factors relating to the actual work, autonomy and independence; (iii) organisational factors related to work environment such as: leadership, supervision, support, facilities, infrastructure, organizational culture, participation in decision making, promotion prospects, etc.…”