This study investigated the perceptions of social work mediators about the effectiveness of their graduate curriculum for conflict resolution/mediation practice. The study is based on a sample of 78 social work mediators from various regions in the United States. The respondents completed a questionnaire on curricula items, education, training and professional practice. The median age of participants was 46.0. The research questions related to gaps in the curriculum and knowledge, skills, and abilities required for practicing conflict resolution/mediation; additional training/education required to achieve competency; and whether the tasks of conflict resolution/mediation are viewed as generalist social work tasks or specialist conflict resolution tasks. Findings revealed that upon completion of their graduate social work education, the majority of the participants (89.7%, n=69) did not feel they were prepared to practice conflict resolution/mediation without additional training. Participants completed basic mediation training in a variety of settings and continued training in advanced specialty areas. Advanced training specializations reflect similar areas of social work practice: divorce, child custody, family, children and youth, education/school, workplace and forensics. The competency scale addressed the knowledge/skills/abilities issue of generalist vs. specialist. An unexpected finding was that 32 of 38 listed competencies, at some level, were thought to be generic skills for all social workers for a total of 86%. Correlation data revealed no relationships between a number of the socio-demographic variables and the preparation for conflict resolution/mediation practice. However, some relationships were found with specific curricula and competency areas. To conclude, the study revealed that social workers perceptions’ of their graduate school curriculum did not prepare them for conflict resolution/mediation practice. Although they received the foundation for conflict resolution/mediation practice in their social work program, they gained the specific knowledge, skills, and abilities through a variety of conflict resolution/mediation training programs over a period of time. Social work mediators selected a large number of competencies that are identified as more conflict resolution/mediation specific as skills required for generalist social workers. Therefore, additional research is necessary to understand if this is a professional bias of social work mediators or consistent with the perceptions of a generalist social worker.