Studia Humanitatis

The article covers the problem of a social sphere supervisor’s professional establishment. It is proven that professional consciousness (professional self-conception) includes one's image about themselves as a member of a professional community. These mindsets are proved to include characteristics that determine one's success – professionally important qualities (individual psychological qualities and personal relations). There are defined five criteria psychological preparation development of an educator, a psychologist and a psychology lecturer of a Pedagogical University in a system of continuous education, which are also important for the supervisor’s professional establishment. The basic approaches and models are outlined on defining professionally important personal qualities for a social institution supervisor.