The purpose of the study was to collect, consolidate and report the perceived advantages and disadvantages of unified bargaining concepts currently operational in the state of Michigan as ranked by uniserv field representatives, local education association presidents, school board presidents and school superintendents.Data were generated through a forced choice questionnaire of twenty-six items drawn from a review of related literature and validated by professional consultants in the field of unified bargaining. Questionnaires were mailed to randomly selected participants in unified bargaining structures in each of the existing thirty-three multiple association bargaining organizations in the state of Michigan.Responses from the selected respondents were tabulated and reported by respondent group type. Frequency distributions according to items identified as advantages, disadvantages or not applicable to unified bargaining were presented tabularly and discussed narratively as were the-rankings of the most important advantages and disadvantages as perceived by respondents.Findings in the study indicated:1. Employee groups perceived the reduced probability of local associations ratifying sub standard contracts, standardization of contractual agreements, ready availability of professional negotiators and greater employee power in the bargaining process as the most important advantages of unified bargaining.2. Employee groups regarded the subordination of local association goals and autonomy to regional and state associations as the most important disadvantages of unified bargaining.3. Employer groups noted the increased utilization of professionally trained negotiators and the concomitant objectivity introduced into the bargaining process when professionally trained personnel negotiate as the most important advantages of unified bargaining.4. Employer groups identified decreased individual and local association autonomy and influence and the perception professional negotiators are not responsible for managing nor are subject to contracts bargained as the most important disadvantages of unified bargaining.5. A degree of congruence existed within and between employee and employer groupings. The greater degree of congruence between employee and employer groupings was noted in the ranking of disadvantages of unified bargaining.The following were among the conclusions drawn based upon the findings and the review of related literature:1. Individual and local education association autonomy and influence over. the business of the local education association is decreased as a result of participation in unified bargaining.2. Employee association power is increased when unified bargaining formats are operational. 3. Unified bargaining results in increased utilization of professionally trained negotiators. 4. Decreased amounts of direct employee-employer communication occur when unified bargaining formats are operational.5. The probability local education associations will ratify sub standard contracts is reduced when local education associations participate in unified bargaining.