“…Greenleaf expanded the field of leadership research, asking if the leader can exercise his/her power as a source to serve others, and as a possibility to create the serving organization. According to Russel (2001), this was a strong call to draw the attention of scholars to qualities and values of a servant leader (Russel, 2001), to suggest models of behavior (Buchen, 1998;Patterson, 2003;Winston, 2003;Wong & Page, 2003), to compare servant leadership with other leadership theories (Farling, Stone & Winston, 1999;Stone, Russell & Patterson, 2004;Winston & Hartsfield, 2004), to provide the typology of servant leadership (Laub, 1999), to explain it's practical implications (Greenleaf, 1997;Sendjaya & Sarros, 2002;Spears, 2010;Winston &Hartsfield, 2004), etc. The relevance of servant leadership theory was empasized by , who claimed, that paradigm of traditional hierarchical pyramid of power has changed.…”