This study addresses the importance of client satisfaction as an index of counseling effectiveness and also examines the relationship between trainee personality characteristics and supervisor ratings of trainee performance. Results indicated that a significant inverse relationship existed between trainee levels of self-acceptance and client's ratings of counseling satisfaction. Supervisor's ratings of the trainee's performance and progress in supervision were also inversely related to trainee levels of self-acceptance. Agreement was found between supervisor's ratings of trainee performance and client satisfaction with counseling. Implications of these results are discussed in terms of counselor training programs and future research designs.A major concern facing counselor educators centers on the relationship among clients, trainees, and supervisors. This relationship has bearing on developing effective counselors, and ultimately influences client's welfare and counseling outcomes.Previous research has focused on examining different aspects of the client-trainee-supervisor interaction, but it has been disjointed. Little continuity has existed among these efforts, and the results have been confusing and contradictory. The following examples illustrate the complexity of these issues as they relate to counselor training programs.