“…It was first propounded as ‘servant leadership’ (SL) by Robert K. Greenleaf in the 1970s [ 6 , 7 ]. Since then, the concept of SLM has been used extensively in much academic literature, especially in professions in which the professionals—that is, teachers, doctors, nurses, engineers, sports coaches, and athletes—play the dual roles of like servant and leader [ 4 , 8 , 9 , 10 , 11 , 12 ]. A plethora of studies on police officers can be found, with scholars arguing that the police play dual roles, depending on the situation; these roles include their positions as servants of the people and decision-making leaders [ 13 , 14 , 15 ].…”