The main purpose of this work was to emphasize the importance of deepening knowledge in this area, and to encourage the development of mediation programs and further research on the subject. The aim was to describe the characteristics of mediators and experts who are involved in training in mediation and conflict resolution styles examine and experience the usefulness of training on mediation mediators and experts involved in training in mediation. The study was conducted through google forms online questionnaire, in August 2016, and it involved 30 subjects. Respondents were mediators who have completed mediation training and experts whose mediation is still in progress. The survey consisted of questions on socio-demographic characteristics of participants, questions about styles of conflict resolution and questions about education in mediation. The results obtained by this study indicate that the most common styles of conflict resolution mediators and experts whose training in mediation is still in progress, are compromise and cooperation. As for the experience of usefulness, mediators whose education ended with intensive experience of the usefulness of training of professionals whose education is still in progress.