In this chapter, the authors focus on the possibilities that can help improve relations among employees. The aim of the research was to review whether the so-called in-house mediation office has a positive impact on conflict management in the workplace. An online survey was conducted within two medium-sized organizations in the Republic of Slovenia. The main purpose of the research was to examine mediation leadership in business organizations, and its inclusion in particular leadership segments. The second goal of the research was to determine the advantages of mediating communication in an organization. A comprehensive overview of results indicates that employees prefer internal mediation in the case of proactive mediation, which additionally improves good relations, as well as in the case of informal mediation, in which mediation skills are used in the discussion.